A656/S355J2 Carbon Steel Coil
Product Description
A656 steel coil is made of a high-strength low-alloy steel commonly used in structural applications where light weight and good formability are essential. A656 steel coils are manufactured in grades of 50, 60, 70 and 80 to meet the specified yield point.

A656 is an American standard high-strength low-alloy structural steel covering four grades of 50, 60, 70 and 80. A656 steel coil is also a high-strength, low-alloy, hot-rolled structural steel commonly used in lighter weight and lighter structural applications where improved formability is critical. Employing high-strength low-alloy steel can greatly reduce the weight of the structure, improve the strength and stiffness of the structure, and improve durability while reducing the thickness of the structure. A656 carbon steel coils are commonly used in construction equipment, crane booms, automobile frames and general manufacturing. They work better in most low temperature environments.


Product Parameters

Product NameA656/S355J2 Carbon Steel Coil
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width45mm-2200mm
LengthCustom Size
ThicknessHot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film

 

Chemical Composition

A656CMnPSSiVNNb
Type 30.181.650.0250.0350.600.080.0200.008-0..10
Type 70.181.650.0250.0350.600.150.0200.10max

 

Mechanical Properties

A656Yield Strength MpaTensile Strength MpaElongation 200 mm, %Elongationin 50 mm, %
Grade 50345415485550
Grade 60415485550650
Grade 7020171412
Grade 8023201715

 

Physical Performance

Physical PerformanceMetricImperial
Density7.80 g/cc0.282 lb/in³

 

Scope of Application

ASTM A656 steel plate is a series of high-strength low-alloy steels that can improve weldability, formability and notch toughness in the rolled condition. ASTM A656 steel plate is used in construction equipment, crane booms, automobile frames and general manufacturing. It is suitable for low temperature environments.

 

Equivalent Material

European StandardAmerican StandardGerman StandardJapanese standardFranceUnited Kingdom
S355J2A656St52-3N (1.0577)SS490YAA52FP224-460
Old European StandardItalyNational StandardSwitzerlandSouth America-
Fe510D2 (S355J2G4)S355J2G4Q345D2134-0111531-


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