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A283GrB Chemical composition,ASTM A283GrB steel supplier steel plate

Carbon structural steel plate ASTM A283 Grade B owned the minimum yield strength at 185 Mpa,and the tensile strength shall be within 345-450Mpa.The minimum elongation is 25% for steel plate A283GrB when rolling.

A283 Grade B steel plates furnished shall conform to the requirements of the current of specification a6/a6m. In the process, A283 Grade B shall be made by one or more of following processes: open hearth, basic oxygen or electric furnace.

A283GrB Chemical composition:
C(<=16mm):<=0.17 C(>16mm):<=0.2 Mn:<=0.90   S :<=0.040 P :<=0.035

A283GrB Mechanical properties:
Tensile Strength σb(MPa) : 360-510(thickness under 3mm);340-470 (thickness above 3mm)
Yield Strength σ0.2(MPa): >=235 (thickness under 16mm); >=225(thickness above16mm)
Elongationδ5(%): 16(thickness under 1.5mm); 17(thickness between 1.51-2.00mm);18(thickness between 2.01-2.50mm );19(thickness between 2.51-2.99mm);24 (thickness above 3mm)
 

BEBON STEEL is ASTM A283GrB steel supplier. We can produce ASTM A283GrB steel for the clients according to their special requirements. If you are interested in ASTM A283GrB steel, please browse the web pages or contact BEBON STEEL.

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