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A202 Pressure Vessel Steel Plate description
ASTM A202 grade is categorized into two grades: A and B, and is primarily utilized for welding boilers and other pressure vessels. The ASTM A202 boiler vessel steel comprises Grade A and Grade B, with the thickness of the boiler vessel plates restricted to 2 inches. ASTM A202 boiler vessel plate finds extensive application in oil and gas engineering projects, for the fabrication of pressure vessels, boilers, storage tanks, heat exchangers, and other equipment.
Product Parameters
| Product Name | A202 Pressure Vessel Steel Plate |
| Type | Hot Rolling, Cold Rolling |
| Thickness | 0.1mm-400mm |
| Length | 1m-12m, or Customized Size |
| Width | 100mm-3000mm |
| Standard | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. |
| Scope of Application | ASTM A202 boiler vessel plate is extensively employed in oil and gas engineering projects for fabricating pressure vessels, boilers, storage tanks, heat exchangers, and various other equipment. |
| Certificate | ISO, SGS, BV, etc. |
| Production Technology | Rolling, Annealing, Quenching, Tempered or Standard |
| Edge Processing | Ordinary, Wire Drawing, Laminated Film |
Chemical Composition
| A202 | Chemical Element Content(Upper Limit%) | |||||
| C | Si | Mn | P | S | Cr | |
| GradeA | 0.17 | 0.54-0.96 | 0.97-1.52 | 0.035 | 0.035 | 0.31-0.64 |
| GradeB | 0.25 | 0.54-0.96 | 0.97-1.52 | 0.035 | 0.035 | 0.31-0.64 |
Mechanical Properties
| A202 | Tensile Strengthkis[MPa] | Yield Strength kis[MPa] | Elongation Gauge length 8in.[200mm],% | Elongation Gauge length 2in.[50mm],% |
| GradeA | 75-95 [515-655] | 45 [310] | ≧ 16 | ≧ 19 |
| GradeB | 85-110 [585-760] | 47 [325] | ≧ 15 | ≧ 18 |
| A202 | Tensile Strengthkis[MPa] | Yield Strength kis[MPa] | Elongation Gauge length 8in.[200mm],% | Elongation Gauge length 2in.[50mm],% |
| GradeA | 75-95 [515-655] | 45 [310] | ≧ 16 | ≧ 19 |
| GradeB | 85-110 [585-760] | 47 [325] | ≧ 15 | ≧ 18 |
Physical Performance
| Physical Performance | Metric | Imperial |
| Density | 7.80g/cc | 0.282 lb/in³ |
