A202 Pressure Vessel Steel Plate

ASTM A202 grade is divided into: A, B, boiler vessel plate 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. The thickness of ASTM A202 boiler vessel plates is limited to 2 inches.

  Product Description

ASTM A202 grade is divided into: A, B, boiler vessel plate 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. The thickness of ASTM A202 boiler vessel plates is limited to 2 inches. 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.


Product Parameters

Product NameA202 Pressure Vessel Steel Plate
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

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 Strengthkis [MPa]Yield Strength kis [MPa]Elongation Gauge length 8in. [200mm], %Elongation Gauge 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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