Specification :

API 2HGr42,API 2HGr50A,API 2HGr50B offshore platform steel plates

Gloria-Steel supplies as specialist of API 2HGr42,API 2HGr50A,API 2HGr50B,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.Adop ting standards: API/petro SPEC 2H-ENGL 1999
3.Supplied in the as-rolled condition:AR,CR,N,QT
4.Chemical composition:
C¡Ü0.18,P¡Ü0.030,S¡Ü0.010,Ni¡Ü0.012,Ceq¡Ü0.043,
5.Mechanical property:
Grade 42---Yield strength¡�289MPa,Elongation rate ¡�24,-40¡æ AKV¡�27J;
Grade 50---Yield strength¡�345MPa,Elongation rate¡�23,-40¡æ AKV¡�34J;
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 steven@gloriasteel.com

CEO: Dr Steven
Email: steven@gloriasteel.com
MSN:steven9966@hotmail.com
Yahoo Messenger: stevenjin9966@yahoo.com
Web:www.gloriasteel.com
Skype ID: stevenjin9966
Tel:86-371-63612123
Mob:+86-13523580065
Fax:86-371-63699123