ASTM A283 is a carbon steel plate used for general structural purposes. The steel has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.
Product Parameters
Product Name
|
A283/Q195 Carbon Steel Plate
|
Production process
|
hot rolling,cold rolling
|
Material Standards
|
AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE etc.
|
Width
|
100mm-3000mm
|
Length
|
1m-12m,or customized size
|
Thickness
|
0.1mm-400mm
|
Delivery conditions
|
rolling,Annealing,Quenching,Tempered or standard
|
Surface process
|
Ordinary,Wire drawing,Laminated film
|
chemical composition
A283
|
C max.
|
Mn max.
|
P max.
|
S max.
|
Si (Greater1 inch, less than 1/2 inch)
|
Si (Greater1/2 inch)
|
Cu min.
|
GradeA
|
0.14
|
0.90
|
0.035
|
0.04
|
0.40
|
0.15~0.40
|
0.20
|
GradeB
|
0.17
|
0.90
|
0.035
|
0.04
|
0.40
|
0.15~0.40
|
0.20
|
GradeC
|
0.24
|
0.90
|
0.035
|
0.04
|
0.40
|
0.15~0.40
|
0.20
|
GradeD
|
0.27
|
0.90
|
0.035
|
0.04
|
0.40
|
0.15~0.40
|
0.20
|
Mechanical properties
A283
|
Tensile Strength
|
Yield strengthmin.
|
elongation rate8 inches
|
elongation rate2 inches
|
GradeA
|
45000~60000psi
|
310~415MPa
|
24000psi
|
165MPa
|
27%min.
|
30%min.
|
GradeB
|
50000~65000psi
|
345~450MPa
|
27000psi
|
185MPa
|
25%min.
|
28%min.
|
GradeC
|
55000~75000psi
|
380~515MPa
|
30000psi
|
205MPa
|
22%min.
|
25%min.
|
GradeD
|
60000~80000psi
|
415~550MPa
|
33000psi
|
230MPa
|
20%min.
|
23%min.
|
Physical Performance
Physical Performance
|
Metric
|
Imperial
|
Density
|
7.80g/cc
|
0.282 lb/in³
|
Scope of application
ASTM A283 steel plate is a kind of low carbon steel with high strength and good formability. It is easy to process and manufacture, and can be safely welded by various welding methods. ASTM A283 steel plate is a structural carbon steel plate used for low or medium tensile strength applications. ASTM A283 steel plate is used in the manufacture of riveted, bolted and welded structures for storage tanks and cryogenic control vessels, bridges and buildings, including prefabricated buildings, warehouses and industrial commercial structures.
