A283/Q195 Cold Rolled Steel Plate
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.
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- Commodity name: A283/Q195 Cold Rolled Steel Plate
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.
A283/Q195 Cold Rolled Steel Plate Description
Due to its high strength and good plasticity, A283 steel plate exhibits excellent work hardening properties during cold forming. This means that after repeated cold working deformation, the steel plate can still maintain good strength and hardness, while its ductility and toughness have also been improved. In addition, due to its good welding performance, the plates are easy to weld into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel plates are widely used in the manufacturing of various mechanical parts, such as bolts, nuts, pins and other standard parts as well as various non-standard mechanical parts. In addition, they are also used in the manufacture of building structural materials, such as steel bars, steel pipes, steel plates, etc..
Product ParametersProduct Name
A283/Q195 Cold Rolled 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.
Grade A
0.14
0.90
0.035
0.04
0.40
0.15-0.40
0.20
Grade B
0.17
0.90
0.035
0.04
0.40
0.15-0.40
0.20
Grade C
0.24
0.90
0.035
0.04
0.40
0.15-0.40
0.20
Grade D
0.27
0.90
0.035
0.04
0.40
0.15-0.40
0.20
Mechanical Properties
A283
Tensile Strength
Yield Strength min.
Elongation Rate 8 Inches
Elongation Rate 2 Inches
Grade A
45000-60000 psi
310-415 MPa
24000 psi
165 MPa
27% min.
30% min.
Grade B
50000-65000 psi
345-450 MPa
27000 psi
185 MPa
25% min.
28% min.
Grade C
55000-75000 psi
380-515 MPa
30000 psi
205 MPa
22% min.
25% min.
Grade D
60000-80000 psi
415-550 MPa
33000 psi
230 MPa
20% min.
23% min.
Physical Performance
Physical Performance
Metric
Imperial
Density
7.80 g/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.
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A283/Q195 Cold Rolled Steel Plate - Stock Warehouse
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A283/Q195 Cold Rolled Steel Plate - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
A283/Q195 Cold Rolled Steel Plate - Product Measurement
Width Measurement Length Measurement Thickness Measurement Thickness Measurement -
A283/Q195 Cold Rolled Steel Plate- Product Packaging
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