A283/Q195 Carbon Steel Plate

A283/Q195 Carbon 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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A283/Q195 Carbon Steel Plate Description

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.


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.


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

A283Tensile StrengthYield Strength min.Elongation Rate8 InchesElongation Rate2 Inches
GradeA45000-60000psi310-415MPa24000psi165MPa27%min.30%min.
GradeB50000-65000psi345-450MPa27000psi185MPa25%min.28%min.
GradeC55000-75000psi380-515MPa30000psi205MPa22%min.25%min.
GradeD60000-80000psi415-550MPa33000psi230MPa20%min.23%min.


Physical Performance

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


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