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化学成分
焊丝型号
|
C
|
Mn
|
Si
|
Cr
|
Ni
|
Cu
|
S
|
P
|
H
|
≤0.10
|
0.30-0.60
|
≤0.03
|
≤0.20
|
≤0.30
|
≤0.20
|
≤0.030
|
≤0.030
|
H08MnA
|
≤0.10
|
0.80-1.10
|
≤0.02
|
≤0.20
|
≤0.30
|
≤0.20
|
≤0.030
|
≤0.030
|
H15MnA
|
0.11-0.18
|
0.80-1.10
|
≤0.03
|
≤0.20
|
≤0.30
|
≤0.20
|
≤0.035
|
≤0.035
|
H10Mn2
|
≤0.12
|
1.50-1.90
|
≤0.07
|
≤0.20
|
≤0.30
|
≤0.20
|
≤0.035
|
≤0.035
|
用途：
配合焊剂用于耐较高温度的锅炉、压力容器等的低合金钢的焊接。
