ASTM A537 Boiler vessel plates are heat treated carbon manganese silicon steel plates used in pressure vessel fabrication. ASTM A537 Boiler Container Plate has 3 grades, namely Grade 1, Grade 2, and Grade 3.
Product Parameters
Product Name | A537pressure vessel steelPlate |
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
Standard | Thickness(Mm) | C | Si | Mn | P | S | Cu | Ni | Cr | Mo |
A537 | ≤ 40mm | 0.24 | 0.15-0.50 | 0.70-1.35 | 0.035 | 0.035 | 0.35 | 0.25 | 0.25 | 0.08 |
>40mm | 1.00-1.60 |
Mechanical properties
A537 | Thicknessmm | YieldMpa | Tensile StrengthMpa | Elongation% |
Level 1 | ≤ 65 | 345 | 485-620 | 22 |
65-100 | 310 | 450-585 | - | |
100-150 | - | - | 18 | |
Level 2 | ≤ 65 | 415 | 550-690 | 22 |
65-100 | 380 | 515-655 | 20 | |
100-150 | 315 | 485-620 | - | |
Level 3 | ≤ 65 | 380 | 550-690 | 22 |
66-100 | 345 | 515-655 | 20 | |
101-150 | 275 | 485-620 | - |
Physical Performance
Physical Performance | Metric | Imperial |
Density | 7.80g/cc | 0.282 lb/in³ |
Scope of application
ASTM A537 boiler vessel plate is a steel plate used when the yield strength and tensile strength of ASTM A516 cannot meet the requirements of pressure equipment such as boilers and pressure vessels in the oil, natural gas, and petroleum industries. ASTM A537 boiler vessel plate has good notch toughness, which is widely used in API 650 and API 620 storage tanks, medium and low temperature pressure vessels, etc.
