API 2HGr42,API 2HGr50A,API 2HGr50B,API 2HGr50C,API 2HGr50D,API 2HGr50E offshore platform steel plate

API 2HGr42,API 2HGr50A,API 2HGr50B,API 2HGr50C,API 2HGr50D,API 2HGr50E offshore platform steel plates

Gloria-Steel supplies as specialist of API 2H42,2H50,2H50T,produces according to standard API/petro SPEC 2H-ENGL 1999 and certified by third party DNV,GL,LR,CCS,which making offshore platform and according to quality requirement by shipping classification associations.

Other Grade:2H42,2H50A,2H50B,2H50C,2H50D,2H50E,all passed by certification DNV,GL,LR,NK,KR,ABS,BV.

Specifications following:

1.Thickness*width*length:8-250mm*1500-3900mm*3000-18000mm
2.Adopting standards: API/petro SPEC 2H-ENGL 1999
3.Supplied in the as-rolled condition:AR,CR,N,QT
4.Chemical composition:
Cÿ?.18,Pÿ?.030,Sÿ?.010,Niÿ?.012,Ceqÿ?.043,
5.Mechanical property:
Grade 42---Yield strengthÿ?89MPa,Elongation rate ÿ?4,-40ÿ?AKVÿ?7J;
Grade 50---Yield strengthÿ?45MPa,Elongation rateÿ?3,-40ÿ?AKVÿ?4J;
6.Ultrasonic test:ASTM435/A435M-90 or EN10160-1999
8.Delivery time:30-60 days
9.Payment term:T/T or L/C
10.Minimal order: 1 pcs

Supplementary requirements:

S1. Ultrasonic Examination,
S2.1 Notch Toughness at -60C
S3. Individual Plate Testing
S4. Through-Thicknes(Z-Direction) Testing
S8. Charpy V-Notch Impact Test,
S9. Simulated Post-Weld Heat Treatment
S12. Notch Toughness Using Drop Weight
S14. Thickness Tolerance

More technology details and the MTC sample please visit our web site:www.gloriasteel.com
or contact us at [email protected]


CEO: Dr Steven
Email: [email protected]
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