A515 Pressure Vessel Carbon Steel Coil DescriptionASTM 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
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.
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 Rate And 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 Standard GB
Japanese standard JIS
German Standard DIN
Legal standard AFNOR
Conspire UNI
English standard BS
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
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