型號
|
AWS
|
熔敷金屬化學成分(%)
|
|||||||||
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Mo
|
V
|
|||
E5015
|
E7015
|
— 0.082
|
≤1.60 1.18
|
≤0.75 0.53
|
≤0.020 0.010
|
≤0.030 0.021
|
≤0.20 0.037
|
≤0.30 0.014
|