ASTM A515 is the same as ASME SA-515 and is the standard specification for welding carbon steel pressure vessel plates for high temperature service in boilers and other pressure vessels. A515/SA-515 plate can be divided into 3 grades according to its minimum tensile strength: grade 60, grade 65 and grade 70.
Product Parameters
Product Name | A515 Pressure Vessel Carbon Steel Roll |
Production process | hot rolling,cold rolling |
Material Standards | AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE etc. |
Width | 45mm-2200mm |
Length | Custom size |
Thickness | hot rolling: 2.75mm-100mm cold rolling: 0.2mm-3mm |
Delivery conditions | rolling,Annealing,Quenching,Tempered or standard |
Surface process | Ordinary,Wire drawing,Laminated film |
chemical composition
A515 | C | Mn≥ | Si | P | S |
Grade60 | 0.24～0.31 | 0.98 | 0.13～0.45 | 0.035 | 0.035 |
Grade65 | 0.28～0.33 | 0.98 | 0.13～0.45 | 0.035 | 0.035 |
Grade70 | 0.31～0.35 | 1.3 | 0.13～0.45 | 0.035 | 0.035 |
Mechanical properties
A515 | Tensile Strength(MPa) | Yield strength(MPa) | elongation rateAnd 2 and (50mm) min. | Impact test temperature(°C) |
Grade60 | 415～550 | 220 | 25 | -20,40,-60 |
Grade65 | 450～585 | 240 | 23 | -20,40,-60 |
Grade70 | 485～620 | 260 | 21 | -20,40,-60 |
Physical Performance
Physical Performance | Metric | Imperial |
Density | 7.80g/cc | 0.282 lb/in³ |
Scope of application
ASTM A515 boiler vessel plate is mainly used for medium and high temperature welding boiler and other pressure vessel equipment.
Equivalent Material
ASTM A515 | National StandardGB | Japanese standardJIS | German StandardDIN | Legal standardAFNOR | ConspireUNI | English standardBS |
Level 60 | GB713 20g | JIS G3103 SB410 | DIN 1715 1.0425 | A48 CP, AP, FP | Fe 460-2-KW | Gr 360, 400 |
Level 65 | GB713 22g | JIS G3103 SB450 | DIN 1715 1.0435 | A48 CP, AP, FP | Fe 460-2-KW | Gr 360, 400 |
Level 70 | - | JIS G3103 SB480 | DIN 1715 1.0844 | A48 CP, AP, FP | Fe 460-2-KW | Gr 360, 400 |
