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- ABS Shipbuilding Plate
- The common strength shipbuilding structure steel is divided into four grades A, B, C, and D. The yield strength of these four grades of steel (not less than 235N/mm^2) and the tensile strength (400~520N/mm^2) are the same. , but the impact energy at diffe
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GNEE (Tianjin) Multinational Trade Co., Ltd
[Verified]
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Negotiable
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