Description
Features and Applications
Copper coated high alloy solid wire for hardfacing and overlay of all C-Mn steels.
This alloy deposits a martensitic structured weld metal with a hardness of about 54-60 HRC.
Excellent abrasion resistance to moderate impact and high toughness.
The weld metal has a Cr-Si structure and if not tempered can only be machined by grinding.
A buffer layer is essential with hard to weld steels.
Typically used on excavators in the mining industry, cylinder crushers, pneumatic hammers, knives, cutting and cold working tools, crumbling jaws, anvils, caterpillars, screws, guide rollers, etc.
Typical Base Materials
X45CrSi9-3, 4Xr9Si2, X45CrSi8, HNV1, HNV2, SUH11, X45CrSi 9-3, 401 S45, SUH 1, STR 1, 40Ch9S2*
* Illustrative, not exhaustive list
| Standards |
| EN ISO 14700 – S Fe 8 |
| DIN 8555 – MSG 6-GZ-60-GP |
| Chemical Composition % (Typical) | ||||||
| C% | Mn% | Si% | S% | |||
| 0.46 | <0.60 | 3.05 | <0.030 | |||
| Cu% | P% | Ni% | Cr% | |||
| <0.25 | <0.040 | <0.50 | 9.10 | |||
Mechanical Properties
Hardness (HRC) – 54 – 60
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Shielding Gases
EN ISO 14175 – TIG: I1 (Argon)
Welding Positions
EN ISO 6947 – PA, PB, PC, PD, PE, PF
| Packaging Data | |||
| Diameter | Length | Weight | |
| 1.60 mm 2.40 mm | 1000 mm 1000 mm | 1 Kg 1 Kg | |
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.
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