Standard of API,EN10025,BS 7191,ASTM,ASME,offshore platform steel plates whose grades...

This specification covers two grades of high strength steel plates for use in welded ...

This specification for offshore structure steel plates are used in offshore structure...

Steel material API spec 2H Gr. 42, API 2H Gr. 50 Steel plates for shipbuilding 1...

Offer:Grade B,API 5L X42,API 5L X46,API 5L X52,API 5L X56,API 5L X60,API 5L X65,API 5...

Offer:API|Spec|2HGr42|API|Spec|2HGr50|Shipbuilding-Steel-Plate|Offshore-Steel-Sheets ...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

China new steel holding group co., Ltd is one of the largest iron and steel productio...