Features and Applications
Seamless high fill copper coated tubular wire for semi-automatic applications.
Ideal for hardfacing components subject to abrasion and moderate impact.
Unique welder appeal.
Deposition rate increased by up to 20% when compared to solid wire.
Martensitic weld metal contains finely dispersed hard carbides ensuring an optimal balance between abrasion, friction and impact resistance.
Abrasion resistance at service temperatures up to 450°C.
Preheat will be determined by the application and whether micro cracking in the deposit is acceptable.
According to the base material preheating in the range 150°C - 300°C may be necessary.
Precision layer wound for superior wire feeding characteristics.
Typically used on bucket teeth, bucket lips, bulldozer blades, crusher jaws, scraper blades, chutes, pump housings, conveyor screws, slide plates, gear teeth, crusher hammers, drilling bits, ploughshares, reamers etc.
Test Certificates can be found online @wilkinsonstar247.com
| Standards |
EN ISO 14700 - T Fe2
|
| Chemical Composition % (Typical) |
| C% |
Mn% |
Si% |
P% |
S% |
Cr% |
Ni% |
| 0.5 |
1.2 |
0.6 |
0.010 |
0.013 |
5.7 |
0.05 |
| |
|
|
|
|
|
|
| Mo% |
Cu% |
Fe% |
Co% |
V% |
W% |
|
| 0.80 |
0.10 |
Bal |
0.006 |
0.010 |
<0.09 |
|
| Hardness (HRC) |
Current Type
|
Hardness - First Layer |
Hardness - Third Layer |
| DC+ |
52-55
|
54-57
|
| DC- |
55-57 |
57-60 |
Peak hardness in the range 50-62 HRC could be achieved in three layers. Direct polarity negative reduces dilution and favours higher hardness.
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
| Wear Type Suitability |
|
|
| Welding Parameters |
| Ømm |
Current (A) |
Voltage (V) |
1.20 mm
|
110-300 |
16-32 |
Shielding Gases
EN ISO 14175 - M12, M20, M21
Welding Positions
EN ISO 6947 - PA, PB
| Packaging Data |
Diameter
|
Weight
|
Pallet Qty
|
|
1.20 mm
|
250 Kg
|
4
|
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.
