Introduction:HBWH-60 is our independent research and development of 600MPa manganese molybdenum high strength wire.As a result of Mo, Ti added, enhance the strength and toughness of welding seam, and the welding arc stability, spatter of small, can be used for gas welding.The wire can be used CO2 gas or rich argon gas protection.
Application: Used for the welding of heavy machinery, containers, vehicles, ships and other high strength low alloy steel (such as Q420, Q390).
Fused Metal Mechanical Property：
|
- |
Tensile Strength Rm(MPa) |
Yield Strength （MPa）Rp0.2 |
Elongation Rate A(%) |
Ballistic Work -30℃ AKV(J) |
Protective Gas |
|
Example Value
|
607
|
491
|
25
|
62
|
CO2（Purity≥99.5%）
|
|
662
|
512
|
24
|
68
|
Argon-rich gas
|
|
|
Range
|
≥600
|
≥480
|
≥20
|
≥27
|
- |
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.
