Puppet Steel
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Shipbuilding & Offshore Structural Steel plates and coils provide excellent mechanical properties, weldability, and processing performance. Ideal for hulls of ocean-going, coastal, and inland vessels, as well as offshore oil platforms, FPSO units, subsea pipelines, and port facilities.
The API 2H/2W series is designed for offshore welded structures like tubular joints and stiffened panels, meeting stringent API standards. Trusted by domestic and international shipbuilding and offshore engineering manufacturers.
| Category | Standard | Grade | Remarks |
|---|---|---|---|
| Chinese standard | GB712-2011 | A,B,D,E(Z25,Z35) A32/A36/A40,D32/D36/D40 E32/E36/E40 F32/F36/F40(Z25,Z35) |
Ship and ocean engineering structural steel |
| Classification society rules | DNVGL,LR,BV ABS,CCS,NK RINA,KR,RS |
A,B,D,E(Z25,Z35) A32/A36/A40,D32/D36/D40 E32/E36/E40 F32/F36/F40(Z25,Z35) |
Rules of cassification societies of 10 countries |
| Foreign standard | BS EN10225 | S355G5+M,355G6+M S355G7+M,355G8+M S355G9+M,S355G10+M |
Weldable structural steels for fixed offshore structures |
| Foreign standards | API Spec 2H API Spec 2W |
API 2H-42,API 2H-50 API 2W-50,API2 W-60 |
Specification for carbon manganese steel plate for offshore platform Tubula joints/Specification for Steel Plates for Offshore Structures Produced by Themo Mechanical Control Processing(TMCP) |
