Ship Steel Product Description
Marine grade steel is a structural alloy steel standardized by the American Bureau of Shipping (ABS) for use in the shipbuilding industry. This group of alloy steels is engineered to be stronger and able to withstand harsh marine conditions. ABS steels are produced in normal strength and two grades of high strength specifications. Normal strength ABS steel is produced in a variety of grades including ABS Grade A, B, D and E. High strength ABS steel is produced in two grades of high strength. High strength ABS steel is produced in six different strength grades including AH32, DH32, EH32, AH36, DH36 and EH36 grades.
Offshore grade steels are structural alloy steels standardized by the American Petroleum Institute (API) for use in welded construction of marine and offshore structures. This group of alloy steels is designed for high yield strength and improved fatigue load performance. The refined chemistry provides excellent welding characteristics, and secondary heat treating reduces residual stresses, increases ductility, and improves notch toughness. The API grades are produced under standardized conditions of API 2H-50 and a thermo-mechanically controlled process (TMCP) of API 2W-50.
Marine and offshore grades are produced and certified to specifications of the American Society for Testing and Materials (ASTM), the American Bureau of Shipbuilding (ABS) and the American Petroleum Institute (API).
Ship Steel Plate Specification
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Thickness |
2-300mm (2-100mm usually used) |
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Width |
1000-3000mm (1000-2200mm usually used) |
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Length |
1000-12000mm or as your request |
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Surface |
Clean, finishing, blasting and painting according to customer requirement |
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Delivery States |
Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, |
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Quenching, N+T, Q+T, and other delivery states are available as required |
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Package |
Standard export seaworthy package, suit for all kinds of transport, |
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or as required. |
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Application |
Widely used in a variety of architectural and engineering structures, such as |
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1.) metal constructions such as buildings, bridges, ships; |
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2.) transmission tower, reaction tower; |
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3.) lifting transportation machinery; |
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4.) industrial furnace;boilers |
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5.) container frame, warehouse goods shelves, etc |
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GNEE Steel Company Introduction
GNEE Steel is mainly engaged in the business of steel production and sales. The main products include all kinds of steel plates, pipes, bars, profiles and other materials and varieties of steel. Meanwhile, it is the first-class agent of many large domestic steel mills with certain price advantages.
The company is well organized and strong. With good reputation and rich business experience, we have established stable cooperative relationship with many enterprises at home and abroad, and won the trust and recognition of customers.
We take "quality and credit" to win the trust of customers, provide customers with high quality and affordable materials and services, create value with customers, and seek common development with customers. The company insists on the principle of "quality first, integrity first, customer first". Welcome new and old customers from all walks of life to contact us to establish future business relationships and common development!
If you have the demand for marine steel plate, please contact us.
GNEE Group's Photo Of Receiving Visiting Customers

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