ASTM A283 steel

ASTM A283 is designed as a type of carbon steel plate for general structural purpose, this steel has low and intermediate tensile strength, it has 2 steel grades(Grade C, Grade D) . For steel plate made from coils or with no heat treatment, additional test is required for its stress relieving, usually after steel coil is decoiled, inspection, conditining, heat treatment are required before delivering. if you need to buy ASTM A283 steel plate, contact us now.

ASTM A283 Chemical Composition:

ASTM A283 Chemical Elements(max)	Heat Analysis, %
	Grade C	Grade D
Carbon	0.24	0.27
Manganese	0.90	0.90
Phosphorus	0.030	0.30
Sulfur	0.030	0.030
Silicon
Plates 11⁄2 in. [40 mm] and under, max	0.40	0.40
Plates over 11⁄2 in. [40 mm]	0.15-0.40	0.15-0.40
Copper	0.20	0.20

 Mechanical Properties Comparision of ASTM A283

Mechanical Property comparion of ASTM A283
Steel Grade	Tensile strength ,min Ksi Mpa	Yield strength min Ksi Mpa	Elongation in 2 inches (50 mm)% min.
ASTM A-36 / A-36 M	58-80 ( 400-550 )	36 ( 250 )	23
ASTM A-283 / A-283 M gr A	45-60 ( 310-415 )	24 ( 165 )	30
ASTM A-283 / A-283 M gr B	50-65 ( 345-450 )	27 ( 215 )	28
ASTM A-283 / A-283 M gr C	55-75 ( 380-515 )	30 ( 205 )	25
ASTM A-283 / A-283 M gr D	60-80 ( 415-550 )	33 ( 230 )	23