Introduction:HBWH55-Ni is our new products, 600MPa grade high ductility of copper wire, protective gas for the rich argon.Welding wire of high levels of Ni element, can make the weld to maintain good plasticity and toughness, and also has the advantages of high corrosion resistance.
Application: Widely used for weld impact high performance requirements of heavy machinery, hoisting machinery, steel structure such as 600MPa grade high ductility steel welding.
Fused Metal Mechanical Property：
|
- |
Tensile Strength Rm(MPa) |
Yield Strength （MPa）Rp0.2 |
Elongation Rate A(%) |
Ballistic Work -45℃ AKV(J) |
Protective Gas |
|
Example Value
|
609
|
496
|
29
|
101
|
Argon-rich gas
|
|
Range
|
≥550
|
≥480
|
≥20
|
≥60
|
- |
Welding Process：
|
Welding Wire Diameter |
Wire Feeding Speed（mm/s） |
Electric Arc Voltage （V） |
Welding Current （A） |
Polarity |
Distance Between Electrode Tip and Workpiece（mm） |
Welding Speed(mm/s) |
|
1.2
|
190±10
|
27~32
|
260~290
|
DC+
|
19±3
|
5.5±1.0
|
|
1.6
|
100±5
|
25~30
|
330~360
|
DC+
|
22±3
|
5.5±1.0
|
Note:
1.Packing: 15kg/spool/box
2. Welding wires of other specifications can refer to the standards, and proper changes may be required according to actual needs;
3. While welding, the use performance of welding wires and the mechanical property of fused metal will be affected if it is off the standards.
