Seller:
- Flange bolts
Flange bolts are those type of bolts having a ridge or skirt around the bolt head. They are also know as frame bolts and are designed to provide the holding power as if a washer was installed. Please check the types as below:
Hex Bolts
Hexagon Socket Bolts
Eye Bolts
Carriage Bolts
Hammer / Channel Bolts
T-Head Bolts
Oval Neck Track Bolts
OEM Special Bolts
Standard:
DIN 931, DIN 933, DIN 558, DIN 601, DIN 960, DIN 961, ISO 4014, ISO 4017, JIS B 1180, ANSI B 18.2.1
Mechanical Properties:
Metric Grades : 4.6, 8.8, 10.9, 12.9
Inch Grades : 2, 5, 8
Mechanical Properties:
Material: A193 B7/ A194 2H; A193 B7M/ A194 2HM; A193 B8/ A194 8; A193 B8M/ A194 8M; A193 B16/ A194 4/ 7; A320 L7/ A194 4/ 7; A320 L7M/ A194 7M
Surface: black, galvanized, nickel plated, cadmium plated, Teflon plated
- Tubing and Casing, Line Pipes
Line pipes are used to transport oil and gas, water, mineral slurry and other fluids. Our line pipes are manufactured in accordance with API Spec 5L.
Threaded Casing with Short/ Long Round Thread or Buttress
Drill Pipes with Welded-on Tool-Joints/ Threaded End
Line Pipe with Plain End and Beveled
Boiler Tubes / Heat Exchanger Tubes
Carbon Steel Tubes for General Structural Purposes
Precision Carbon Steel Tubes
Seamless Tubing and Couplings Hydrosulfide-Carbon Dioxide- and Cold-Resistant
High Longevity Oil-Well Tubing and Interlocks of Production Strings for Corrosive Media
Wear-Resistant Tool Joints for Tubing
Seampless Tubing with Externally Upset Ends and Couplings Hydrosulfid- and Cold-Resistant
Drill Pipes with Welded Tool Joints
Application:
Conveying gas, water, and oil in both the oil and natural industries, Tubular goods for petroleum and natural gas industries
- Tubes for Fluid Transportation Service
Production Standard, Grade, Steel No:
ASTM A106 Grade A, B, C
ASTM A53 Grade A, B
GB/ T8163 10, 20, Q295, Q345
Delivery Condition:Annealed, Normalized
Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
- Ship Building Servies Pipe & Tubes
Standard for malerials and wielding from Chinese classifying society Chinese clasifying society(CCS)
Standard of DNV Det Norske Veritas(DNV)
Standard of Lloyd'S Register of UK(LR)Lloyd'S Register of UK(LR)
Standard of Germanischer Lloyd Germanischer Lloyd(GL)
Standard of American Bureau of Shipping(ABS)American Bureau of Shipping(ABS)
Standard of BUREAU VERITAS(BV)BUREAU VERITAS(BV)
Standard of RINA Italian classification society(RINA)
Standard of NIPPON KAIJI KYOKAI(NK)NIPPON KAIJI KYOKAI(NK)
GB/ T5312 Chinese national standard
Appication:
Seamless steel tubes for manufacturing marine boilers and ovemeaters as we as pressure pipes opf grade I and II
Model N0. of major steel tubes
320, 360, 410, 460, 490, etc.
Note:
residual elements:Cr
- Internal Threaded Tube
The tubes are served in super/ ultra super critical water wall panels over 300, 000KW of boiler, chemical, electricity industries.
Technical Specifications:
ASME SA210, ASME SA213, GB/ T20409-2006
Steel Grade:
20G, 20Mn, 25MnG, 12CrMoG, 15CrMoG
Delivery Conditions:Cold Drawn, Normalized and Tempered
Inspections And Tests:
Chemical Composition, Mechanical Properties, Dimension and Surface Inspection, UT Test
- Heat Exchanger Tubes (U-bend or U-shape)
Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products. These U bend tubes can be custom designed in various diameters as per the requirements of our clients.
Application: Boilers, heat exchangers, super heaters, condensers
Production Standard, Grade, Steel No:
ASTM A688/ A688M-Welded Austentic Steel Feedwater Heater Tubes.
ASTM A 312/ 213/ 269, DIN 17458/ 2462, BS3605/ 1, JIS, ASME SA556 G3429/ 3459, ISO1129/ 2037/ 9329, GB/ T14975/ 14976/ 13296 and so on.
Material:
TP304, TP304L, TP316, TP316L, TP321, TP310S, TP347H, TP316Ti, Carbon steel, alloys and so on.
Proces:
The removal of beads is done as per standard specifications.
- Forged Elbow, Elbow Fittings
Forged Elbow
45-Degree and 90-Degree Elbow Fittings with SW& Threaded Connection Ends.
Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBS
Size: from 1/ 8" to 4"
Material: ASTM A105, F304, F316, F304L, F316L, A182 F11/ F22/ F91
Connection ends: socket weld and threaded
Threaded Pipe Fitting SS304 Precision Cast Fittings
Threaded Pipe Fitting SS304 with 90 degrees Elbow, Class 150lb, Male and Female Thread.
Size: 1/ 2 to 4 inchesb
SS304 90 degrees elbow, class 150lb, with male and female thread
Materials: SS304 and SS316
Manufacturing standards: ANSI, JIS, and DIN
- Full Coupling, Half Coupling, Reducer Couplin
Coupling fittings are used for fluid conduits in which each end portion of two tubes to be connected is provided with a swaged-on adapter carrying the necessary means to connect or disconnect the tubes without disturbing the swaged-on adapter. Our range of coupling fittings are available in aluminium, steel and bronze.
Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBS
Size: from 1/ 4" to 4"
Material: ASTM A105, F304, F316, F304L, F316L, A182 F11/ F22/ F91
Connection ends: butt welded, threaded
Standard: ANSI B16.9/ B16.28 and MSS SP-43/ SP-75
Connection ends: butt welded, threaded
Thread types: NU, EU, STC, LTC and BTC
Surface treatment:Shot blasted, rust-proof black oil
We also have Out-Lets, Swages and Nipples
As for Out-Lets, Swages and Nipples, choose from:
STD
XH
S/ 160
XXH
Threaded
Plain
and any combination
- Casting Service
Our prefessional foundry can do sand casting, lost wax casting and die casting .
The material as bellowing :
Gray Iron, Ductile Iron, Steel, Stainless Steel, Malleable Iron and Alloy
The products is widely used in automobile , machinery, pipe fittings, pump parts, valve part and other industry.
We are a group company consisting of:
4 Sand Casting Plants
(mainly produce Cast Iron and Ductile Iron Products)
2 Resin Sand Casting Plants
(mainly produce Cast Steel&Cast Iron Products)
3 Investment Casting Plants
(mainly produce Stainless Steel and Carbon Steel products)
Thick-walled seamless cast iron pipe
Size: O.D.219-680mm, W.T.:40-90mm
Mateiral:10#, 20#, 35#, 45#, 16Mn, 27Simn etc.
- Socket Welding Tee
Socket Welding Tees (Forged High Pressure Pipe Fittings)
Socket Welding Tees
Socket-weld or threaded (npt or pt type. )
Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBS
Size: from 1/ 4" to 4" (6mm-100mm)
Material: ASTM A105, F304, F316, F304L, F316L, A182 F11/ F22/ F91
Connection ends: butt welded, threaded
Rating:
1. Threaded wog: 2000, 3000 and 6000 lbs (140kgs/ cm2-210kgs/ cm2-410kgs/ cm2)( sch 40 - sch 80 - sch 160 ).
2. Socket-welding wog: 3000, 6000, 9000 lbs. ( sch 80 - sch 160 - xxs ).
Specification:
1. Dim. Spec: Asme b 16.11-1996 (rivision of ansi b16.11-1991), mss-sp-79 83 9597 and gb/ t 7306, 12716, 14383, 14626, spec.
2. Material spec: Astm a105, astm a182(f304, f304l, f316, f316l, f304h, f316h, f317l, f321, f11, f22, f91), gb/ t 699 20mn.
3. Size of raw material: Dia. 19-85mm round bar.
Finish:
Galvanized or black. (carbon), pickled(stainless).
- Malleable Iron Pipe Fittings
150L, BS, NPT, DIN Threaded Fittings
All fitting dimensions conform to ANSI B 16.3, Material per ASTM A351
CF8[304]&CF8M, threads conform to ANSI B 2.1
Malleable Iron Pipe Fittings(Forged High Pressure Pipe Fittings)
ANSI maleable pipe fitting
Our products are famous for the perfect finish, excellent resistance to wear, accurate fit and long trouble-free life. They can be divided into three standards:
American standard:
Materials: ANSI/ ASME A197-79
Dimensions:ANSI/ ASME B16.3-85
Threads: ANSI/ ASME B1.20.1
Din Standard:
Materials: DIN1692 Dimensions:DIN2950
Threads: DIN2999
British Standard:
Materials: ISO 5922
Dimensions: ISO 49
Threads: ISO 7/ 1
Galvanized Malleable Pipe Fittings
Electric Galvanized Malleable Iron Pipe Fittings
Standard: American, DIN, British
Material: ANSI/ ASME A197-79, DIN1692, ISO 5922
Dimensions: ANSI/ ASME B16.3-85, DiN 2950, ISO 49
Threads: ANSI/ ASME B 1.20.1, DIN 2999, ISO 7/ 1
More information for other fittings.
Galvanized Malleable Pipe Fittings
Malleable Cast Iron Pipe Fittings (DIN EN std 150#)
Malleable iron pipe fittings with DIN threads, Hot dipped galvanized and black finished.
Material: ASTM A197, ASTM A47;
- Tubes for Heat Exchanger and Condensers
Heat-exchanger equipment, pipelines and pipeline components
Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing. In order to meet the demand for rapid delivery, we have a strip stock with both standard and special grades of steel in the most common thicknesses.
Production Standard, Grade, Steel No:
ASTM A179, A GB6479 10, 20, 16Mn, 15MnV, 12CrMo, 15CrMo, 12Cr2Mo, 12SiMoVNb
Delivery Conditions:
Annealed, Normalized, Normalized and Tempered
Main Testing Terms Accoring to ASTM A213-09 and ASTM A1016
1. High pressure hydraulic Test: Minimum 10 Maps.
2. Eddy current test, Ultrasonic Test
3. Mechanical Test
4. OD and WT tolerance Test.
Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
- Flange Nuts, Spherical Flange Nuts
Flange Nuts
Type:Welding Nuts, Wing Nuts, Nylon Self-locking Nut, Round Nuts, Acorn Nuts, Slotted Nuts, Square Nuts, Long Nuts, Hex Nuts, Flange Nuts, Eye Bolts, Tubing Nuts
material: carbon steel stainless steel, alloy steel, SWRCH8A, SWRCH35K, Q195LY, 35#, 45#, 40CrMo.....
Surface: black, yellow zinc, white zinc, white blue zinc, H.D.G. , Dakeluo .
specification:M3-M27
standard: DIN6923, JIS1190, IFI D-21
Thread: Mm, unc, unf, and bsw
Packing:Papercarton or bag in a stronger pallet
Spherical Flange Nuts
material: carbon steel stainless steel, alloy steel, SWRCH8A, SWRCH35K, Q195LY, 35#, 45#, 40CrMo.....
Surface: Black Oxide Finish, Case Hardened, 12L14 Material
specification:M8 -M36
When used with Spherical Washers, Flange Nuts will equalize thread loads
Many sizes conform to TCMAI standards
Standard package quantity: 41801-41807: 25 pcs.
- Forged Steel High-Pressure Fittings
Let us get to know more about these froged fittings...
Forged Elbow, Elbow Fittings
Nipple and Coupling fittings
Casting Service
Tee Fittings
Malleable Iron Pipe Fittings
Forging Service
Flange Bolts & Nuts
Pressure: 2000Lbs, 3000Lbs, 6000Lbs, 9000Lbs
Specification :Elbow, Tee, Cross, Square plug, Hexgean Plug, Nipple, Cap, Coupling, Outlet for thread type and socket welding.
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: Each pipe in a PVC bag and caps on both ends then bundled in wood case, (option: Bundle with knitted plastic bag/ stee crate. )
Inspection: Third party inspection, or by clints
- Stainless Steel Seamless Tubes
Stainless Steel Seamless Tubes is a hollow steel bar, a large number of pipes used for conveying fluids, such as oil, gas, water, gas, steam, heat exchanger, mechinical machine. In addition, engaging in bending, torsional strength of the same, lighter, and they are also widely used in the manufacture of mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, artillery shells and so on. Range of Application
Considering the importance of outside and inside surface of stainless steel tubes for fluid power industry, Our mills are providing tubes that are free from scale, rust, seams, laps.
Standard (Norm)
Pipe Dimension
Pipe Material(Grade)
Chemical Composition
Mechanical Properties
Technology Flow chart
Range of Applications
- Stainless pipes
Stainless Steel Seamless Pipes is a hollow steel bar, a large number of pipes used for conveying fluids, such as oil, gas, water, gas, steam, heat exchanger, mechanical machine. In addition, engaging in bending, torsional strength of the same, lighter, and they are also widely used in the manufacture of mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, artillery shells and so on...
Standard: ASME/ ASTM: A312, A269, A213, DIN 17456, etc.
Steel Grade:
TP 304, 304H, 304L, 316, 316L, 316Ti, 317, 321, 321H, 347, 347H, 309S, 310S, 904L etc.
ASME/ ASTM: A312, A269, A213, DIN 17456, etc.
Pipe size range:
Outside diameter: range from 6mm to 530mm.
Wall thickness: SCH5S, SCH10S, SCH40S, SCH80S, SCH 120S
Legnth: unbending length or fix length
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: knitting strip bundle, wooden box or steel box
Mill test certificate: according to EN 10204 3.2
Inspection: Third party inspection, or by clints
- Heat resistant stainless steel pipe
The auction is for 6 metre length of prime quality grade 409 stainless steel tubing with a 1.2mm wall thickness x 38.1mm (1 1/ 2") diameter. This grade of stainless steel is suitable for the manufacture of vehicle or other motor exhausts. We can cut it into shorter lengths if you want.
Style: ARound / Oval / Square / Rectangular / Hexagon
O.D range: Min. 6mm ~ Max. 2000mm
W.T range: Min. 0.5mm ~ Max. 50mm
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: Each pipe in a PVC bag and caps on both ends then bundled in wood case, (option: Bundle with knitted plastic bag/ stee crate. )
Mill test certificate: according to EN 10204 3.2
Inspection: Third party inspection, or by clints
- Stainless steel tube for heat exchanger
Heat exchanger Tubes are used in all types of process industries. Characteristic requirements are: bead worked weld, fixed lengths and extensive testing. In order to meet the demand for rapid delivery, we have a strip stock with both standard and special grades of steel in the most common thicknesses. We offer the market's widest selection of stainless steel grades and has extensive experience of manufacturing heat exchanger tubes
Main Testing Terms Accoring to ASTM A213-09 and ASTM A1016
1. High pressure hydraulic Test: Minimum 10 Maps.
2. Eddy current test, Ultrasonic Test
3. Mechanical Test
4. OD and WT tolerance Test.
Surface protection: Unless otherwise stated in order tubes are delivered with inner and outer surfaces temporarily protected with a film of light mineral oil.
Tubes ends: The tubes are supplied plain, square cut and on request the tubes can be deburred.
Application:
Pipes are made from more than 20 steel grades of various corrosion resistance and are intended for application in conditions of a wide range of corrosion environments and temperatures in heat exchanger.
Nuclear Industry
Chemical Industry
- Stainless Steel Tube Bright Annealing
Different from the tranditional process technique, we don't acid pickling at the last 2 steps, but directly bright annealing at the optimum temperature. Advantage: Guarantee the accurate thickness, smooth and balanced bright of both inside & outside surface
Style: ARound / Oval / Square / Rectangular / Hexagon
Grade: TP304/ 304H, 304L, 316, 316L, 316Ti, 310S, 317L, 321/ 321H, 347/ 347H, 904L, SAF2205, SAF2507, Incoloy800/ 825/ 600, Monel400/ K500, NAS 825/ 800/ 600/ 601
O.D range: Min. 6mm ~ Max. 2000mm
W.T range: Min. 0.5mm ~ Max. 50mm
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: Each pipe in a PVC bag and caps on both ends then bundled in wood case, (option: Bundle with knitted plastic
- Stainless steel pipes for oil cracking
Pipe size range:
Outside diameter: range from 6mm to 530mm.
Wall thickness: SCH5S, SCH10S, SCH40S, SCH80S, SCH 120S
Legnth: unbending length or fix length
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: knitting strip bundle, wooden box or steel box
Mill test certificate: according to EN 10204 3.2
Inspection: Third party inspection, or by clints
- Duplex stainless pipe
Alloy 2205 (UNS S32305/ S31803) is a 22% chromium, 3% molybdenum, 5-6% nickel, nitrogen alloyed duplex stainless steel pipe with high general, localized, and stress corrosion resistance properties in addition to high strength and excellent impact toughness.
Alloy 2205 provides pitting and crevice corrosion resistance superior to 316L or 317L austenitic stainless steel tube in almost all corrosive media. It also has high corrosion and erosion fatigue properties as well as lower thermal expansion and higher thermal conductivity than austenitic.
Standard: ASTM/ ASME A789/ SA789, A790/ SA790
Steel Grade: UNS S32750, S31803, S32760 etc.
Applications:
General service, fluid transportation, pressure, high and low temperature, structural, heat exchanger, oil and gas service, ornamental, chemical and fertile
Duplex stainless steel 2205 has below
- Ceramic Tile Lined Steel Pipes and Elbows
Ceramic Tile Lined Steel Pipes and Elbows have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface. Ceramics with very low friction factor at low impingement angles decreases the abrasion of materials maximally. Its low density makes it easy to carry and install. Furthermore, its diamond-like hardness, fine grain structure and superior mechanical strength are the unique features that make it a wide range of demanding applications, such as coal preparation, power generation, iron and steelmaking, cement, asphalt, dredging, mining and mineral processing, oil and gas drilling.
Metals have good ductility but poor resistance to abrasion - which means that abrasion prevention is required when metal pipes are used in high-temperature fluid catalyst service. On the other hand, ceramics possess great hardness and abrasion resistance, but they are brittle. Metal Ceramic double pipe is a hybrid pipe using metal as an outer pipe and a ceramic material for inner pipe segments, applied together to utilize the two materials' advantages. Hence excellent wear-resistance and good corrosion resistance of the ceramics and high strength and toughness of metal can be well combined to get a comprehensive advantage of wear-resistance, corrosion-resistance and anti-scaling. They are suitable for applications in heavy wear working conditions.
Ceramics are among the hardest materials available and provide ultimate wear resistance in piping. In high wear applications, ceramic lined pipes have been demonstrated to be cost-effective by increasing service life and reducing maintenance costs. Sunny Steel supply ceramic lined abrasion resistant steel pipes to your custom dimensions and budget. Our ceramic linings are the highest quality materials available to ensure that we provide the most cost-effective solutions for our clients.
The Ceramic Tiles could protect Industrial Components against abrasion, impact wear and high temperature of above 1000°C. Standard Flat Tiles of Square & Rectangular Shape having thickness of 6 to 50 mm, with or without central hole are available.
Materials: seamless mild steel pipe plus 95% alumina ceramics for liner
Designed pressure: >= 0.35Mpa
Normal operation velocity: 20-35m/ s
Normal operation temperature: -50-800
Running medium: mixture of air and powder
Size of the pipe: the inner diameter is between 1 to 120 or even lager
- Pipe elbows
Steel elbow is used to be installed between two lengths of pipe or tube allowing a change of direction, usually these carbon steel elbows distinguished by connection ends, The ends may be machined for butt welding , threaded , or socketed , so the carbon steel elbows are consist of butt weld, thread elbow socket elbow and other series.the material is selected according to the application use such as high temperature use, sanitary fitting, regular industrial use etc.
Note: L/ R - Long radius, S/ R - Short radius
Return Bend:
View full size data...
Standard: ANSI B16.9, B16.28, DIN 2605-1, 2605-2, EN 10253-1
Size:1/ 2"-120"; Sch.5S -- Sch.160S & Sch.XX
Material:
Carbon steel:ASTM/ ASME SA234 WPB, WPC, WPL6
Alloy steel: ASTM/ ASME SA234 WP5, WP9, WP11, WP12, WP22, WP9
Elbow 90Deg :
View full size data...
ANSI B16.9, B16.28, DIN 2605-1, 2605-2, EN 10253-1
Size:1/ 2"-120"; Sch.5S -- Sch.160S & Sch.XX
Material:
Carbon steel:ASTM/ ASME SA234 WPB, WPC, WPL6
Alloy steel: ASTM/ ASME SA234 WP5, WP9, WP11, WP12, WP22, WP9
Applications:
Chemicals, Fats & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organization in terms of the specific materials, Technology, Finance & Personal
Key Specifications/ Special Features:
Materials:
Carbon steel: ASTM A234 WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/ 46/ 52/ 56/ 60/ 65/ 70
Stainless steel: ASTM A403 WP304/ 304L, WP316/ 316/ L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/ WP12/ WP11/ WP22/ WP5/ WP7/ WP9/ WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/ S32750/ S32760
Special alloy steel: Monel400 and Inconel 600/ 800/ 825/ C276
Pressure: SCH5 to SCH160
Size range: 1/ 2 to 56 inches (DN 15 to DN 1, 400mm), 22.5 Deg, 45 Deg, 90 Deg, 180 Deg
Manufacturing standards: ANSI, ISO, JIS and DIN
Application: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
Process: butt welding, seamless, threaded , or socketed
Type: L/ R 45Deg Elbow, S/ R 45Deg Elbow, L/ R 90Deg Elbow, S/ R 90Deg Elbow, L/ R 180Deg Elbow, S/ R 180Deg Elbow, Large Diameter Elbow
- Pipe bend, Bend pipe, Pipe bending
Pipe bend, Bend pipe, Pipe bending, ANSI, ISO, JIS and DIN Standards, Measures 1/ 2 to 56 Inches.
The bend is used to change the direction of run of pipe.it advantage is can matach long distance transition requirements, so it is commonly that bends dimension according to customer design. usually, the bends consist of 3D, 5D, 7D even 12D series.carbon steel bend
Key Specifications/ Special Features:
BENDING RADIUS (R): R=3D, 4D, 5D, 6D, 7D, 8D, 9D, 10D
BENDING ANGLE : 15 Deg, 30Deg, 45Deg, 60Deg, 90Deg, 135Deg, 180Deg
Straight Length (L): The length between two ends general from 300mm-1500mm
OUTER DIAMETER (D): D
- Steel pipe tee, Pipe crosses, Reducing tee
Tee fittings accord to ANSI, ISO, JIS and DIN Standards, Measures 1/ 2 to 56 Inches.
A tee is also called triplet, three way and "T" pieces and it can be used to either combine or split a fluid flow. Most common are tees with the same inlet and outlet sizes, but 'reducing' tees are available as well. it means the one or two ends are differ in dimension.due to thisdimension differ, the makes the tee fittings with the capacity to control the volume when requried.
View full size data...
Key Specifications/ Special Features:
Size range: 1/ 2 to 56 inches (DN15 to DN1400)
Pressure: SCH5 to SCH160, class 3000, 6000 and 9000
Material:
carbon steel, stainless steel, malleable iron and brass, A234, A105, A403, F304, F304L, F316 and F316L
More Tee roducts:
Hot pressure tee
Welded latered tee
A335 P91 Spheroidal tee
A234 WPB forged tee
Spheroidal tee
A335 P91 forged lateral
- End Cap, Cap fittings
End Cap, Carbon Steel cap, Stainless Steel Caps, ANSI, ISO, JIS and DIN Standards, Measures 1/ 2 to 56 Inches.
carbon steel butt welded seamless Caps is usually used for protecting the end of pipe and other fittings, so the shape is disigned according to the shape of pipe line.we also use caps to cut off the transition and the connection treat can be butt weld, socket weld and thread conection according to use requirements.
View full size data...
Key Specifications/ Special Features:
Size range: 1/ 2 to 56 inches (DN15 to DN1400)
Pressure: SCH5 to SCH160v bnm h hjh
Material:
carbon steel, stainless steel, malleable iron, brass A234, A105, A403, F304, F304L, F316 and F316L
Alloy steel: ANSI, ISO, JIS and DIN, ASTM/ ASME SA234 WP5, WP9, WP11, WP12, WP22, WP9
- Pipe reducer, Concentric reducer, Eccentric reduc
Carbon Steel Reducers with A234 WPB and 1/ 2 to 56-inch Size (DN15 to DN1400)
Reducer is a kind of fitting that be used for reducing piping size. Concentric reducer is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area.
Key Specifications/ Special Features:
Concentric reducers are stocked but eccentric types are available by indent.
Concentric reducer
Eccentric reducer
Size: Up to 16" N.B. all schedules
END BEVEL: according to the bevel of welding pipe fittings construction
all the size can product according to the clients' requiry.
Standard:ANSI B16.9, DIN 2616-1, 2616-2, EN 10253-1
carbon steel, stainless steel, malleable iron, brass A234, A105, A403, F304, F304L, F316 and F316L
Alloy steel: ANSI, ISO, JIS and DIN, ASTM/ ASME SA234 WP5, WP9, WP11, WP12, WP22, WP9
- Pipe flange
Forged Steel Flanges , Casting Steel Flanges :
* ASME/ ANSI B16.5 : WELDING NECK FLANGE, SLIP-ON FLANGE, BLIND FLANGE, HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE.LAPJOINT FLANGE, THREADED FLANGE. RING TYPE JOINT FLANGE.
Pressure Class : 150, 300, 400 , 600 , 900, 1500 , 2500
* ASME/ ANSI B16.47 : WELDING NECK FLANGE, BLIND FLANGE. (SERIES A & B)
Pressure Class : 75, 150, 300, 400 , 600 , 900
* ASME/ ANSI B16.36 : (ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE.
Pressure Class : 300, 400 , 600 , 900, 1500 , 2500
* ASTM/ ANSI B16.48:( Figure-8 blanks)
Pressure Class : 150, 300, 400 , 600 , 900, 1500, 2500
* MSS SP44 : WELDING NECK FLANGE, BLIND FLANGE.
Pressure Class :300, 400 , 600 , 900
* API 6A : WELDING NECK FLANGE, THREAD FLANGE, BLIND FLANGE.
Pressure : 2000Psi, 3000Psi, 5000Psi, 10000Psi, 15000Psi, 20000Psi, 25000Psi
Material:
ASTM A105; ASTM A350, A694 F42/ F46/ F52/ F60/ F65
ASTM A182 F304/ 304L, F316/ 316L,
- Blind Flanges, BL Flange, BLRF
The blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. This blind flange is available in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or equipment nozzles. This flange helps in easy access to a line once it has been sealed. The blind flange is sometimes custom made or machined to accept a nominal sized pipe to which reduction is being made. This reduction can be a threaded reduction or welded reduction.
Specifications:
Blind Flanges, BL Flange
Size: 1/ 2" to 60" DN 12mm to DN 1500mm
Pressure class: Class 150 to Class 2, 500, PN 2.5 to PN 250
Facing: RF / RTJ
Material:
Cabon steel: A105, A350 LF2
Stainless steel: A182 F304/ F304L/ F316/ F316L/ F321
Alloy steel: F11, F12
Packing: plywood case and plywood pallet
Standards, Dimensions & Weight
AWWA Flange Charts and Drawings
ASME/ ANSI B16.5 Class 150 BL
ASME/ ANSI B16.5 Class 300 BL
ASME/ ANSI B16.5 Class 600 BL
ASME/ ANSI B16.5 Class 900 BL
ASME/ ANSI B16.5 Class 1500 BL
ASME/ ANSI B16.5 Class 2500 BL
ASME B16.47 Series A/ MSS SP-44 Class 150 BL
ASME B16.47 Series A/ MSS SP-44 Class 300 BL
- Ceramic Lined Elbows and Bends
Wear Resistant Pipe and Elbow for Pneumatic Conveying
Tubes and bends in pneumatic conveying lines are suffering more or less abrasion. SunnySteel's ceramic lined pipes resists abrasion and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.The compact design reduces cost of pipe support and installation. It is automatically self-purging with little pressure drop.
Ceramic Lined Elbows and Bends could be also applied in the parts of concrete pump owing to their advantages especially the low weight which helps to avoid the jam during the transport of concrete.
Features of Alumina Ceramic:
Alumina is a cost effective and widely used material in the family of engineered ceramics. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance.
A high density, diamond like hardness, fine grain structure and superior mechanical strength are the unique properties that make it the material of choice for a wide range of demanding applications.Ceramic has uses similar to Cast Basalt but it has greater resistance to wear in high velocity applications and impact resistance in extreme dynamic systems .
Main Properties of Ceramic
Item
Index
Content of Alumina
e95%
Density
e3.5 g/ cm3
Rockwell Hardness
e80 HRA
Impact Strength
e850 Mpa
Bending Strength
e290MPa
Breaking Temper
e4.8MPa·m1/ 2
Coefficient of Linear Thermal Expansion
20W/ m.K
Due to the above properties of Alumina Ceramic, Ceramic Lined Pipe Elbows have the following superiorities.
Low friction factor of Ceramic at low impingement angles decreases the abrasion of materials maximally.
Ceramic-lined composite steel pipe can take place of expensive stainless steel, nickel, cast stone or alloy pipes.
And extended service life can also reduce maintenance cost.
Preventing operation cease caused by frequent replacement of pipes and elbows .
Excellent thermal resistance and abrasion resistance by ceramic material processing.
Distinguished adhesive strength by high-temperature bonding agent.
10~20 times longer life span than products processed with SS, etc.
No substance intermixed by abrasion during transportation.
Low density makes the wear resistant pipe elbow easy to carry and install.
- Bi Metal Clad Pipe, Bend
1. Manufacturing Process of Bimetal Clad Pipe and Bend:
Bimetal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique. Outer of bend uses hot-bending bend and lining is cast with high-chromium cast iron. Bends and other profile sections can be cladded in whole and this process has changed the traditional practice to fabricate bend and other profile sections by drawing polyline without changing flow pattern of material inside piping, greatly reducing conveyance resistance of material.
2. Advantages Compared with Traditional Wear Resistant
Alloy Cast Iron, Alloy Cast Steel, General Clad Steel Pipe and Cast Stone Pipe:
- Weldable Components
We are passionate about elbows, tees, reducer ...
but it doesn't just stop there.
Find out here about our curved, straight, round, large and small product ranges.
Butt welded elbow
Pipe bending
Tee & Cross
End Cap
Reducer
Standard: ANSI B16.9, B16.28, DIN 2605-1, 2605-2, EN 10253-1
Size:1/ 2"-120"; Sch.5S -- Sch.160S & Sch.XX
Material:
Carbon steel:ASTM/ ASME SA234 WPB, WPC, WPL6
Alloy steel: ASTM/ ASME SA234 WP5, WP9, WP11, WP12, WP22, WP9
In addition, we also can produce the DIN flange, and the forgings according to the customers drawings, for example, rings and shafts.
Delivery requirment:
Marking: SunnySteel, material grade, standard, specification, heat no.
Surface Treatment: Bright annealed, polished outside and inside surface.
Package: Each pipe in a PVC bag and caps on both ends then bundled in wood case, (option: Bundle with knitted plastic bag/ stee crate. )
Inspection: Third party inspection, or by clints
Elbow, Flange, Tee, Cross, Cap, ConcerntricReducer, Eccentric Reducer, Bend, 90 Deg Elbow, 45 Deg Elbow
- Concrete Pump Pipes
The Concrete Pump Pipe is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall. The hardness of the flanged bushings can reach 58-60 degrees and the serving life of pipeline can increase 3-5 times, which enables users to save time and cost, enhancing the production efficiency.
Material: High Manganese casted such as ST52, 37Mn5, 45Mn2
Size: Dia. 133, dia 140, dia. 159, dia 168
Wall Thickness: 2mm to 10mm or more
Series: 125 and 150
Length: 1m, 2m, 3m or according to the customer's requirement
Working Capacity: 25000-35000cbm
Application: Used for the concrete transportation in construction work
Standard: ISO, ANSI, GB
Application: Used for the concrete transportation in construction work
- Honed Tubes for Hydraulic/ Pneumatic Cylind
Grade:ST 52
Size range
Inside diameter from 40 to 1000mm, Max length 20 meters.
Straightness: 0.5 / 1000
Tolerance EXT: DIN 2391
Tolerance INT: ISO H8
Roughness(Ra): 0.2 to 0.4u
Type: cold drawing, normalizing treatment, honing.
Marking: SunnySteel, ID, OD
Length: unfixed length or fixed length
Package: banding with steel strips, braiding parcel at outside
Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.
Impact test: -20Degrees Celsius , 27 J (only for special requirement)
High precision cold drawn tube(ready to honed tube) can also be supplied.
- Chrome plate rod bar
Supply condition:Chrome plated
Chrome thickness:20 TO 50 Micron
Surface roughness:Ra
- Hydraulic Cylinder
Stroke Length:from 50mm to 16000mm
Tube inner diameter range:from 40mm to 1000mm
Piston rod diameter range:from 12mm to 500mm
Working Pressure:from 70 bar to 700 bar
Seal type:Common stand or in accordance with client's requirement (we usually use PARKER from USA or MERKEL from Germany)
Material of cylinder liner: copper (prolongs the life cycle of cylinder)
OEM in accordance with client's drawing or requirement.
Certificate by CCS, BV, GL, Lloyd's, DNV, etc.
Application industry: water conservancy, machanical equipment, oil industry, marine equipment, mining equipment, vehicles, energy, port facilities, etc.
- CNG High Pressure Tube
Raw material: Seamless Steel Tubes with galvanized & PVC coating
Standard: DIN 2391
Geometrical Properties:
OD=6mm, Thickness=1mm, Length=6000mm.
Mechanical Properties:
Tensile Strength=310-410 Mpa(N/ mm2)
Min Yield Strength=205 Mpa (N/ mm2)
Min Elongation of fracture= 28%
Chemical Composition (%):
C:0.15 max Mn: 0.60 max Si: 0.30 max
P:0.025max S: 0.025 max
Wall Thickness: 2mm to 10mm or more
Working Capacity: 25000-35000cbm
Application:
One major application of these tubes is in CNG cars, delivering the gas from cylinder to the engine. They are are mostly applied in automobiles.
Parameter:
Normal utilization pressure: 25-35MPa (250-350kg)
Most burst pressure: 154MPa
Bending Torsion:
- Seamless tube and pipes
We can makes and markets cold-drawn and hot rolled seamless steel pipes and cold-drawn special-section seamless pipes which are widely applied in the industries of petrochemical, boiler, automobile, mechanical, construction, chain, electric of the company is 80000t. Our factories through ISO9001:2000 certificate, has aggressive leadships and outstanding professionals.
Specifications:
Standard: ASTM A106, A53, API 5L GR.B, DIN2448, DIN1629, DIN17175, EN10255
Grade: X42, X52, GR.B, ST37, ST44, ST52, S355JR
Size: From 1/ 2" to 32"
Wall Thickness: 2mm-30mm
but we can also produce other specification according to the customers requirements.
Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting. Ends: Beveled or square cut, Plastic capped.
The pipes also can be 3PE or FBE or Galv. coated.
Certification: ISO, API, ASTM, DIN etc.
Third party inspection: SGS, BV, Lloyds etc
- Boiler tube
Production Standard, Grade, Steel No:
ASTM A178 Grade A, C, D
ASTM A192
ASTM A210 GradeA-1, C
BS3059-I 320 CFS
BS3059-II 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2
EN10216-1 P195TR1/ TR2, P235TR1/ TR2, P265TR1/ TR2
- Seamless Precision steel tubes
Seamless Precision Steel Tubes according to EN 10305-1
Standard: DIN2391 part 2 , DIN EN10305-1, DIN17175 etc;
Material: ST35, ST45, ST52.
Manufacturing method: cold-rolled / cold-drawn
Delivery condition: BK, BKS, SR, GBK, NBK.
Certificate
Factory Certification: 2.2 according to EN
Acceptance Test Certificate:3.1 according to EN 10204
Packing:
in bundles tied with steel strips. External packing by wooden cases if the wall thickness/ OD ratio is low.
- Seamless Precision steel tubes
Seamless Precision Steel Tubes according to EN 10305-1
Standard: DIN2391 part 2 , DIN EN10305-1, DIN17175 etc;
Material: ST35, ST45, ST52.
Manufacturing method: cold-rolled / cold-drawn
Delivery condition: BK, BKS, SR, GBK, NBK.
Certificate
Factory Certification: 2.2 according to EN
Acceptance Test Certificate:3.1 according to EN 10204
Packing:
in bundles tied with steel strips. External packing by wooden cases if the wall thickness/ OD ratio is low.
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