一种适用于焊接NiCu合金或焊接NiCu合金与钢材的镍铜焊条，可生成耐蚀表面。OK NiCu-7的焊缝金属具有良好的抗裂纹和延展性能，能够满足海水以及氧化/还原性酸环境对抗腐蚀性的严苛要求。OK NiCu-7适用于石油业、硫酸铵工业以及发电厂焊接抗腐蚀蒙乃尔合金。
| 分类: |
ENiCu-7, SFA/AWS A5.11, E Ni 4060 (NiCu30Mn3Ti), EN ISO 14172 |
| Alloy Type: |
NiCu-alloy |
| Coating Type: |
Basic |
| Ferrite Content: |
FN 0 |
| Welding Current: |
DC+ |
焊缝金属分析
夏比V型缺口冲击性能
| AWS As welded |
| Impact Value |
Testing Temperature |
| 100 J |
20 °C |
| 80 J |
-196 °C |
Typical Tensile Properties
| AWS As welded |
| Elongation |
Tensile Strength |
Yield Strength |
| 40 % |
640 MPa |
410 MPa |
熔敷数据
| Fusion time per electrode at 90% I max |
kg weld metal/kg electrodes |
Number of electrodes/kg weld metal |
安培 |
熔敷率 |
电压 V |
直径 |
| 45 sec |
0.63 kg |
83 |
50-70 A |
1.0 kg/h |
22 V |
2.5 x 300 mm |
| 52 sec |
0.63 kg |
42 |
70-120 A |
1.6 kg/h |
26 V |
3.2 x 350 mm |
| 54 sec |
0.63 kg |
28 |
120-140 A |
2.4 kg/h |
28 V |
4.0 x 350 mm |
相关推荐
已认证
