详细介绍:
镍及镍合金焊条
牌号
|
直径mm
|
标准型号
GB/T3814
AWS A5.11
DIN 1736
|
熔敷金属化学成分(%)
|
C
|
Si
|
Mn
|
Cr
|
Ni
|
Nb
|
Fe
|
Ti
|
Al
|
Mo
|
Cu
|
HW-Ni102
|
3.2
4.0
|
ENi-0
|
≤0.06
|
≤1.5
|
≤2.5
|
-
|
≥ 92.0
|
≤2.5
|
≤4.5
|
≤1.5
|
≤0.5
|
-
|
-
|
HW-Ni112
|
3.2
4.0
|
ENi-1
ENi-1
|
≤0.10
|
≤1.25
|
≤0.75
|
-
|
≥92.0
|
-
|
≤0.75
|
1.0/4.0
|
≤1.0
|
-
|
≤2.5
|
HW-Ni202
|
3.2
4.0
|
ENiCu-7
ENiCu-7
|
≤0.15
|
≤1.5
|
≤4.0
|
-
|
62.0/69.0
|
≤2.5
|
≤2.5
|
≤1.0
|
≤0.75
|
-
|
余量
|
HW-Ni207
|
3.2
4.0
|
ENiCu-7
ENiCu-7
|
≤0.15
|
≤1.5
|
≤4.0
|
-
|
62.0/69.0
|
≤2.5
|
≤2.5
|
≤1.0
|
≤0.75
|
-
|
余量
|
|