ENiCrFe-7镍基焊条
说明：低氢型镍铬铁合金焊条，除具有优良的抗裂性和抗晶界腐蚀性能外，还具有优异的耐应力腐蚀性能。
用途：用于INCONEL690合金的焊接以及镍基合金和异种钢的焊接。
熔敷金属化学成份/%:
C≤0.05 Mn≤5.0 Si≤0.75 Ni余量 Fe 7.0-12.0 Ti≤0.5 Nb 1.0-2.5
S≤0.015 P≤0.03 Mo≤0.5 Cr 28.0-31.5 Al≤0.5 Cu≤0.5
ENiCrFe-7
ENi6152
ENiCrFe-7
≤0.05
≤5.0
7.0-
12.0
≤0.020
≤0.015
≤0.75
≤0.5
余量
≤0.50
28.0-31.5
1.0-2.5
≤0.5
—
—
—
≤0.50
≥550
≥30
ENiCrFe-12
ENi6025
ENiCrFe-12
0.10-0.25
≤0.5
8.0-
11.0
≤0.020
≤0.015
≤0.80
0.10-0.30
≥55.0
≤0.20
24.0-26.0
—
—
≤1.0
—
—
Al：1.5-2.2
Y≤0.15
其他≤0.50
≥690
≥20
ENiCrMo-2
ENi6002
ENiCrMo-2
0.05-0.15
≤1.0
17.0-20.0
≤0.020
≤0.015
≤1.0
—
≥45.0
≤0.50
20.5-23.0
—
8.0-
10.0
0.5-
2.5
—
0.2-1.0
≤0.50
≥650
≥20
ENiCrMo-3
ENi6625
ENiCrMo-3
≤0.10
≤1.0
≤7.0
≤0.020
≤0.015
≤0.75
—
≥55.0
≤0.50
20.0-23.0
3.15
-4.15
8.0-
10.0
—
—
—
≤0.50
≥760
≥30
ENiCrMo-4
ENi6276
ENiCrMo-4
≤0.02
≤1.0
4.0-
7.0
≤0.020
≤0.015
≤0.2
—
余量
≤0.50
14.5-16.5
—
15.0-17.0
≤2.5
≤0.35
3.0-4.5
≤0.50
≥690
≥25
ENiCrMo-5
ENi6275
ENiCrMo-5
≤0.10
≤1.0
4.0-
7.0
≤0.020
≤0.015
≤1.0
—
余量
≤0.50
14.5-16.5
—
15.0-17.0
≤2.5
≤0.35
3.0-4.5
≤0.50
≥690
≥25
ENiCrMo-6
ENi6620
ENiCrMo-6
≤0.10
2.0-4.0
≤10
≤0.020
≤0.015
≤1.0
—
≥55.0
≤0.50
12.0-17.0
0.5-2.0
5.0-
9.0
—
—
1.0-2.0
≤0.50
≥620
≥35
ENiCrMo-10
ENi6022
ENiCrMo-10
≤0.02
≤1.0
2.0-
6.0
≤0.020
≤0.015
≤0.2
—
余量
≤0.50
20.0-22.5
—
12.5-14.5
≤2.5
≤0.35
2.5-3.5
≤0.50
≥690
≥25
