PRODUCT DESCRIPTION

A202 pressure vessel steel coil is mainly used for welding boilers and other pressure vessels. There are two grades of ASTM A202 boiler vessel steel: Grade A and Grade B. A202 boiler vessel coil is widely used in oil and gas engineering projects, for the manufacture of pressure vessels, boilers, storage tanks and heat exchangers and other equipment.


Product Parameters

Product NameA202 Pressure Vessel 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

A202Chemical Element Content (Upper Limit %)
CSiMnPSCr
Grade A0.170.54-0.960.97-1.520.0350.0350.31-0.64
Grade B0.250.54-0.960.97-1.520.0350.0350.31-0.64

 

Mechanical Properties

A202Tensile Strength kis [MPa]Yield Strength kis [MPa]ElongationGauge Length 8in. [200mm], %ElongationGauge Length 2in. [50mm], %
Grade A75-95 [515-655]45 [310]≧ 16≧ 19
Grade B85-110 [585-760]47 [325]≧ 15≧ 18

 

Physical Performance

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

 

Scope of Application

ASTM A202 boiler vessel plate is widely used in oil and gas engineering projects, for the manufacture of pressure vessels, boilers, storage tanks and heat exchangers and other equipment.


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