Hebei Zhongtai steel pipe manufacture Co., Ltd
About Us
Hebei Zhongtai Steel Pipe Manufacturing Co., Ltd. specializes in producing various kinds of steel pipes and stainless steel pipes in North of China, covering 90, 000 square meters, including a construction area of 40, 000 square meters. Our total assets amount to RMB 250 million and the registered capital is RMB 30 million. We staff 480 employees, including 180 technicians. We obtained ISO9001 certificate in 2000 and API 5L certificate in 2001. Our company has advanced detection equipment: X-ray tester, ultrasonic tester, hydrostatic tester, tensile testing machine, and metallographic analysis instrument, physical and chemical laboratory and measuring system.
Our company has 10 hot-expanded thermal units, 4 alloy hot-rolled ( seamless) pipe production lines, and 5 spiral pipe production lines, with an output of more than 400, 000 tons. Our material includes 10# , 20# , 35# , 45# , 16Mn, Q235, Q345B, Q345C, Q345D and 20g.
Hot-expanded steel pipes and hot-rolled steel pipes are produced as per API spec. 5C, GB/ T 8162, GB/ T8163 standards. Spiral pipes are complied with API 5L spec., GB/ T9711.1 standards, which are widely used in low-pressure fluid pipeline and construction.
We warmly welcome clients from all over the world to cooperate with us and develop worldwide market together. We can ensure high quality and competitive price. Should any of these items be of interest to you, please let us know. We will be happy to give you details. Your inquiry will be highly appreciated and treated.
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Seller:
- High quality zhongtai seamless steel pipe for liquid transport
seamless steel pipe for liquid transport
High quality with competitive price
OD:14-720mm
WT:1-14mm
seamless steel pipe for liquid transport
J55, K55, N80, L80, P110, H40, C90, Q125 Casing pipes and X42, X46, X52, X56, X60, X65 Pipeline.BTC, LTC, STC thread and coupling
1) Standard:ASTM
2) Material:API5CT J55, K55, L80, N80, C90, P110 and so on
3) Length: 6M~14M, R1, R2, R3 length can be manufactured by customer requirement.
4) OEM: can be required
5) OD: 14mm~720mm, can be manufactured by customer requirement
6) Packing: Shipment stardard package
7) Painting: can be required
.BTC, LTC, STC thread and coupling can be required.
- BS1387 A53 galvanized seamless steel pipe sch80
Market: Asia, Africa, Middle East
Certificate: ISO & API
export experience: more than 6 years
Products OD WT Standard Length
seamless steel pipe 1/ 2"~24" SCH10~XXS ASTM A106GrB
ASTM A53GrB
EN10204/ 3.1B 5M~12M
Line pipe 1/ 2"~28" SCH10~XXS API 5L 5M~12M
Casing pipe 3 3/ 8"~13 3/ 8" SCH10~XXS API 5CT 5M~12M
ERW steel pipe 3"~24" SCH10~XXS ASTM A53GrB 5M~12M
Sprial steel pipe 8"~36" SCH10~XXS SY/ T5037-2001 5M~12M
Packing In bundles, black varnished, bevelled ends, plastic caps
Third party ispection BV, SGS
1. Profesional manufacture of steel pipes with stable company operation
2. Much experience in quality control, customer service and worldwide business
3. Strong ability to help customers in business solution.
- ASTM / API 5L -5CT Seamless steel pipe
ASTM / API 5L -5CT Seamless steel pipe
1) standard:ASTM , API, DIN, ANSI
2) OD:10.3-1020mm
3)WT:4-90mm
4)MOQ:10 TONS
Product name ASTM / API 5L -5CT Seamless steel pipe
Outside Diameter 10.3-1020mm
Wall Thickness 4-90mm
Standard DIN ASTM API GB
Material 10# 20# 45# Q235 Q195 Q345
Origin China
Certificate API5L ISO9000 API 5CT
Brand XIANGHE
Technique hot rolled
application use for oil well, boilers, precision machines, petro-chemical, ship, structure pipe, building, fluid tubes, line pipe etc
Testing we have professional testing equipments such as ultrasonic testing machine, eddy current testing machine, mechanics testing machine to make sure high quality
Tolerance: WT TOLERANCE-5%+5%
Min Order 5 TON
Usage Petroleum and natural gas industry, chemical industry, electric industry, flammable and non-flammable liquid transportation and steel construction, drainage project and city construction etc.
Package in bulk , in bundle, standard seaworthy package
Length 1-12M
Delivery time 15-20 days after received the advanced payment
Advantage He Bei zhongtai Steel pipe manufacture Co. Ltd has recently brought into a set of hot rolled fluid steel pipe production line, which can produce 57630×318mm hotrolled seamless steel pipe. Also It has a set of largecaliber thick wall bifilar double sided spiral pipe production line, which can produce 4263000×1050mm thick wall steel pipes. The products can meet a certificate of GB/ T816281631999 API5Land have got the production license
- sell cold drawn seamless carbon steel pipe ASTM A106
1.Type:seamless steel pipe
2.Absolute high quality
3.ISO9001:2008
Min Order:20 tons FOB Price:500-1000 USD/ TONS.
type Outer diameter
(D) Wall thickness(S)
cold drown OD(mm) Allowable deviation
(mm) Wall thickness(mm) Allowable deviation
(mm)
30~50 ±0.3 30 ±10%
50~219 ±0.8%
hot rolled 219 ±1.0% 20 ±10%
Mechanical Propert
standard grade Tensile strength
(MPa) Yield strength(MPa) Elongation(%)
GB/ T8163 10 335~475 205 24
20 410~550 245 20
Q345 490~665 325 21
Chemical composition
standard grade Chemical Composition(%)
C Si Mn P S Cr Ni Cu
GB/ T8163 10 0.07~0.14 0.17~0.37 0.35~0.65 0.035 0.035 0.15 0.25 0.25
20 0.17~0.24 0.17~0.37 0.35~0.65 0.035 0.035 0.25 0.25 0.25
Q345 0.12~0.20 0.20~0.55 1.20~1.60
- hot rolled seamless carbon steel pipe St45.8
API 5L pipe, ASTM A106B pipe
high pressure boiler pipe
OD: 17.1mm-771mm
wall thick: 1.73mm-59.54
delivery: have 10000 stock
Standard codes
Models of steel tubes
Chemical compositions
C
SI
Mn
P
S
Cr
Mo
Cu
ASME SA106
SA106B
0.17-0.25
e0.1
0.7-1.00
d0.030
d0.030
SA106C
0.23-0.27
e0.1
0.70-1.00
d0.030
d0.030
ASME SA333
SA333
0.09-0.12
0.7-1.00
d0.030
d0.030
SA333
0.09-0.12
e0.1
0.9-1.10
d0.030
d0.030
ASME SA335
SA335 P11
0.05-0.15
0.50-1.0
0.30-0.60
d0.030
d0.030
1.00-1.50
0.50-1.00
SA33512
0.05-0.15
d0.50
0.30-0.60
d0.030
d0.030
0.80-1.25
0.44-0.65
SA335 P22
0.05-0.15
d0.05
0.30-0.60
d0.030
d0.030
1.90-2.60
0.87-1.13
SA335 P5
d
d0.05
0.30-0.60
d0.030
d0.030
4.00-6.00
0.45-0.65
SA335 P91
0.08-0.12
0.20-0.50
0.30-0.60
d0.020
d0.020
8.00-9.50
0.85-1.05
Note: Generally, low-mid pressure boiler pipe’ working pressure below 5.88Mpa and working temperature below 450°C. High pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450°C to 650°C.
- seamless carbon steel tube
SCH40 5inch carbon ERW pipe
OD:20-660mm
WT:5-30mm
Certification:ISO9002, ISO9001-2000, API 5L API 5CT TS16949
SCH40 5inch carbon ERW pipe
OD:20-660mm
WT:5-30mm
Certification:ISO9002, ISO9001-2000, API 5L API 5CT TS16949
.Packing details:as per client’s requirement.
Hot rolled or cold drown or precision steel pipes & tubes are available here.
Usage:
Subsea Pipeline, Steel structure, Bridge, Offshore platform, Steel pile, Offshore oil field,
Gas transportation, Long distance pipeline, etc
Subsea Pipeline, Steel structure, Bridge, Offshore platform, Steel pile, Offshore oil field,
Gas transportation, Long distance pipeline, etc
Certification:
ISO9001-2000 API 5L API5CT TS16949 ISO9002
Our products are high quality with competitive price. If you are interested and want to know more details, please come to discuss business
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