DNV Grade A steel is a kind of high tensile strength marine steel. As a professional ...

DNV Grade A steel is a kind of high tensile strength marine steel. All of these steel...

DNV Grade A steel is a kind of high tensile strength marine steel. All of these steel...

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AH36 angle steel Specification: Thickness: 4mm to 200mm, Width: 1200mm to 4000mm L...

ABS Grade D shipbuilding flat steel Delivery Conditions: ABS D Delivery Condition: ...

ASTM A572 Grade 42 High Tensile Low alloy steel ASTM A572 Grade 42 material is belon...

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ASTM A572 Grade 290 High Tensile Low alloy steel ASTM A572 Grade 290 material is bel...

A572 Grade 415 high strength low alloy steel plate Key words: ASTM A572 Grade 415, A...