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焊材：低碳钢埋弧焊丝
|
|
ESAB
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技术标准
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熔敷金属力学性能
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熔敷金属化学成分（％）
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|
牌号
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SFA/AWS
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EN
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屈服值Mpa
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抗拉强度Mpa
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延伸率
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冲击值
|
C
|
Si
|
Mn
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|
OK Autrod 12.10
|
A5.17 EL12
|
EN 756 S1
|
配用焊剂 OK Flux 10.40, 10.45, 10.61, 10.70, 10.71, 10.80, 10.81, 10.82,
10.83, 10.96
|
0.08
|
0.02
|
0.5
|
|
OK Autrod 12.20
|
A5.17 EM12
|
EN 756 S2
|
配用焊剂 OK Flux 10.40, 10.45, 10.50(ESW), 10.61, 10.62, 10.70, 10.71,
10.80, 10.81, 10.82, 10.83
|
0.1
|
0.1
|
1
|
|
OK Autrod 12.22
|
A5.17 EM12K
|
EN 756 S2Si
|
配用焊剂 OK Flux 10.45, 10.61, 10.62, 10.71, 10.81, 10.82, 10.83
|
0.1
|
0.2
|
1
|
|
OK Autrod 12.30
|
|
EN 756 S3
|
配用焊剂 OK Flux 10.40, 10.70, 10.71, 10.81, 10.82, 10.83
|
0.1
|
0.2
|
1.6
|
|
OK Autrod 12.32
|
A5.17 EH12K
|
EN 756 S3Si
|
配用焊剂 OK Flux 10.40, 10.61,10.75
|
0.1
|
0.2
|
1.5
|
|
OK Autrod 12.40
|
A5.17 EH14
|
EN 756 S4
|
配用焊剂 OK Flux 10.62
|
0.08
|
0.2
|
1.9
|
|
