北京金威 ERNiCr-3 鎳合金焊絲焊接工藝純鎳氣保焊絲。由于焊絲中添加Ti元素,避免了焊接過程中氣孔的產生,電弧穩(wěn)定,成形美觀,其熔敷金屬具有良好的綜合性能,適用于化工設備用鎳基合金和雙金屬的焊接,也可作為異種金屬間的過渡層焊接。ENiCrMo-3鎳基焊絲焊00cr不銹鋼冬天怎么有氣孔?鎳基焊絲焊00cr不銹鋼冬天怎么有氣孔? C-276焊絲ERNiCrMo-4主要用于鎢極惰性氣體保護焊接和熔化極氣體保護焊焊接C276合金以及其它鎳-鉻-鉬合金，也可以用于鋼的表面堆焊。這種焊接材料在多種侵蝕性介質中都表現出了優(yōu)異的耐蝕性能，特別是耐點蝕和裂隙腐蝕的能力。這種ERNiCrMo-4焊絲可以用于異種材料焊接，包括C276合金與其它鎳合金、不銹鋼和低合金鋼的焊接。
|
AWS |
GB/T 15620 |
焊絲化學成分(wt.%) |
||||||||||||||
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Al |
Ti |
Cr |
Nb(Cb)+Ta |
Mo |
其他 |
|||
|
ERNi-1 |
ERNi-1 |
SNi2061 |
≤0.15 |
≤1.0 |
≤1.0 |
≤0.03 |
≤0.015 |
≤0.75 |
≤0.25 |
≥93.00 |
≤1.5 |
2.0-3.5 |
— |
— |
— |
≤0.50 |
|
ERNiCu-7 |
ERNiCu-7 |
SNi4060 |
≤0.15 |
≤4.0 |
≤2.5 |
≤0.02 |
≤0.015 |
≤1.25 |
余量 |
62.0- 69.0 |
≤1.25 |
1.5-3.0 |
— |
— |
— |
≤0.50 |
|
ERNiCr-3 |
ERNiCr-3 |
SNi6082 |
≤0.10 |
2.5-3.5 |
≤3.0 |
≤0.03 |
≤0.015 |
≤0.50 |
≤0.50 |
≥67.0 |
— |
≤0.75 |
18.0-22.0 |
2.0-3.0 |
— |
≤0.50 |
|
ERNiCr-4 |
ERNiCr-4 |
SNi6072 |
0.01- 0.10 |
≤0.20 |
≤0.50 |
≤0.02 |
≤0.015 |
≤0.20 |
≤0.50 |
余量 |
— |
0.3-1.0 |
42.0-46.0 |
— |
— |
≤0.50 |
|
ERNiCrFe-7 |
ERNiCrFe-7 |
SNi6052 |
≤0.04 |
≤1.0 |
7.0- 11.0 |
≤0.02 |
≤0.015 |
≤0.50 |
≤0.30 |
余量 |
≤1.10 |
≤1.0 |
28.0-31.5 |
≤0.10 |
≤0.50 |
≤0.50 |
|
ERNiCrFe-7A |
ERNiCrFe-7A |
— |
≤0.04 |
≤1.0 |
7.0- 11.0 |
≤0.02 |
≤0.015 |
≤0.50 |
≤0.30 |
余量 |
≤1.10 |
≤1.0 |
28.0-31.5 |
0.5-1.0 |
≤0.50 |
≤0.50 Co≤0.12 |
|
ERNiCrMo-3 |
ERNiCrMo-3 |
SNi6625 |
≤0.10 |
≤0.50 |
≤5.0 |
≤0.02 |
≤0.015 |
≤0.50 |
≤0.50 |
≥58.0 |
≤0.40 |
≤0.40 |
20.0-23.0 |
3.15-4.15 |
8.0- 10.0 |
≤0.50 |
|
ERNiCrMo-4 |
ERNiCrMo-4 |
SNi6276 |
≤0.02 |
≤1.0 |
4.0- 7.0 |
≤0.04 |
≤0.03 |
≤0.08 |
≤0.50 |
余量 |
Co: ≤2.5 |
V:≤0.35 |
14.5-16.5 |
W: 3.0-4.5 |
15.0-17.0 |
≤0.50 |
|
ERNiCrMo-10 |
ERNiCrMo-10 |
SNi6022 |
≤0.015 |
≤0.50 |
2.0- 6.0 |
≤0.02 |
≤0.010 |
≤0.08 |
≤0.50 |
余量 |
Co: ≤2.5 |
V:≤0.35 |
20.0-22.5 |
W: 2.5-4.5 |
12.5-14.5 |
≤0.50 |
|
ERNiCrMo-13 |
ERNiCrMo-13 |
SNi6059 |
≤0.010 |
≤0.50 |
≤1.50 |
≤0.015 |
≤0.005 |
≤0.10 |
— |
余量 |
0.1-0.4 |
Co: ≤0.3 |
22.0-24.0 |
— |
15.0-16.5 |
≤0.50 |
|
ERNiFeCr-1 |
ERNiFeCr-1 |
SNi8065 |
≤0.05 |
≤1.0 |
≥22.0 |
≤0.03 |
≤0.03 |
≤0.50 |
1.5-3.0 |
38.0- 46.0 |
≤0.20 |
0.6-1.2 |
19.5-23.5 |
— |
2.5- 3.5 |
≤0.50 |
|
ERNiFeCr-2 |
ERNiFeCr-2 |
SNi7718 |
≤0.08 |
≤0.35 |
余量 |
≤0.015 |
≤0.015 |
≤0.35 |
≤0.30 |
50.0- 55.0 |
0.20- 0.80 |
0.65-1.15 |
17.0-21.0 |
4.75-5.50 |
2.80-3.30 |
≤0.50 B≤0.006 |
|
ERNiCrCoMo-1 |
ERNiCrCoMo-1 |
SNi6617 |
0.05- 0.15 |
≤1.0 |
≤3.0 |
≤0.03 |
≤0.015 |
≤1.0 |
≤0.50 |
余量 |
0.8-1.5 |
≤0.60 |
20.0-24.0 |
Co: 10.0-15.0 |
8.0- 10.0 |
≤0.50 |
|
ERNiMo-8 |
ERNiMo-8 |
SNi1008 |
≤0.10 |
≤1.0 |
≤10.0 |
≤0.015 |
≤0.015 |
≤0.50 |
≤0.50 |
≥60.0 |
— |
— |
0.5- 3.5 |
W: 2.0-4.0 |
18.0-21.0 |
≤0.50 |