STM A709 Grade 50 Structural steel
Key words:A709 Grade 50,ASTM A709 Grade 50,A709 Grade50 Structural steel , ASTM A709 Grade 50 Structural steel for bridge
A709 Grade50 Main application:
Low alloy steel plates are used to manufacture the plants of factory ,bridge, the common constructure and construction machinery and equipment.
A709 Grade 50 steel chemical composition %
A709 Grade 50 Mechanical properties
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