Specification :

P460QH,P690QH,P355Q Weldable fine grain steels, quenched and tempered

Gloria Steel Limited supply specialist of P460QH,P690QH,P355Q,produce according to EN10028-6:2003£¬The plates are intended primarily for use in welded high strength pressure vessels.

Other grade:P355Q,P355QH,P460Q,P460QH,P500Q,P500QH,P690Q,07MnCrMoVR,12MnNiVR

Spec ifications following:

1.Thickness*width*length:5-300mm*1500-3900mm*3000-18000mm
2.Adop ting standards:EN10028-6:2003
3.General Requirements for Pressure Vessels:EN10028-1,EN10163-2
4.Supplied in the as-rolled condition:Quenched and Tempered (QT)
5.Chemical composition:
C¡Ü0.20,P¡Ü0.020,S¡Ü0.010,Mn¡Ü1.70,Si¡Ü0.80,Ni¡Ü2.50
6.Mechanic al property:
Yield strength¡�690MPa,Tensile strength¡�770-940MPa,Elongation min, %¡�14%
7.Impact energy:-20¡ãC¡�27J(transverse)
8.Proof strength Rp0,2 at elevated temperatures:300¡ãC¡�570MPa.
9.Ultrasonic test:EN10160-1999 S0E2 or S1E2 or S2E2
10.HIC test in accordance with EN 10229
11.Delivery time:30-60 days
12.Payment term:T/T or L/C
13.Minimal order:1 pcs

Supplementary requirements:

S1. Vacuum Treatment,
S2. Product Analysis,
S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,
S4.1 Additional Tension Test,
S5. Charpy V-Notch Impact Test,
S9. Magnetic Particle Examination,
S17. Vacuum Carbon-Deoxidized Steel.

More technology details and the MTC sample please visit our web site:www.gloriasteel.com
or contact us at steven@gloriasteel.com

CEO: Dr Steven
Email: steven@gloriasteel.com
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Web:www.gloriasteel.com
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Tel:86-371-63612123
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