A573/A573M Carbon Steel Coil
Product Description
A573/A573M steel has grades including 58, 65 and 70. The coil is suitable for structural grade carbon-manganese-silicon steel in 3 tensile strength ranges. ASTM A573/A573M steel coils are mainly used to improve notch toughness at room temperature.

A573/A573M steel coil has good impact resistance, small temperature deformation, good welding performance, micro-alloying, high purity, low carbon equivalent and strong resistance to hydrogen sulfur. Such coils are commonly used in petroleum, chemical industry, power stations, boilers and other industries to make reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefied petroleum gas bottles, turbine casings and other equipment and components.


Product Parameters

Product NameA573/A573M Carbon Steel Coil
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or Customized Size
Thickness0.1mm-400mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film

 

Chemical Composition

A573C maxMnP maxS maxSi
Grade 580.230.60-0.900.0350.040.10-0.35
Grade 650.24-0.260.85-1.200.0350.040.15-0.40
Grade 700.27-0.280.85-1.200.0350.040.15-0.40

 

Mechanical Properties

A573Tensile StrengthYield StrengthElongation %
Grade 5858400-490 Mpa220 Mpa21
Grade 6565450-530 Mpa240 Mpa20
Grade 7070485-620 Mpa290 Mpa28

 

Physical Performance

Physical PerformanceMetricImperial
Density7.85 g/cm30.282 lb/in³

 

Scope of Application

ASTM A573 grade steel plate for welded bridge structures.


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