An intermediate-strength, normalized, structural steel plate utilized in the welded construction of offshore structures.
|Steel plate for shipbuilding and oil production platform
API SPEC 2H Gr42,Gr50
CCS,DNV,GL, LR,BV,ABS NK,KR,RINA GB5313
|It is used to make ship hulls, offshore oil production platforms, platform pipe joints and other structural parts.
Delivery status: According to the user's requirements, it can be delivered in different states such as hot rolling, normalizing, tempering, normalizing and tempering, and quenching and tempering.
Execution standard: According to the user's requirements, delivery can be made according to the following standards: national standards, metallurgical industry standards, American ASTM, ASME standards, Japanese JIS, German DIN, British BS,European EN, international ISO standards and related standards for special boards, etc.
Quality level: A, B, C, D, E and thickness direction Z15, Z25, Z35.
Flaw detection standard: according to China (JB4730, GB/T2970), the United States (A435, A577, A588), Japan (JISG0801, JISG0901), Germany (SEL072), the United Kingdom(BS5996), France (NFS04-305) and other domestic and foreign flaw detection standards production inspection.