Description
Weld Star – HF 600 Solid Hardfacing Wire (1.0mm) 15kg
Weld Star – HF 600 is a copper-coated high alloy wire specifically designed for hardfacing C-Mn steels. It produces a martensitic weld metal with a hardness range of 54-60 HRC, ensuring high abrasion resistance. The precision layer winding ensures superior wire feeding, making it ideal for various applications.
- The weld metal has a Cr-Si structure, making it challenging to machine without grinding.
- It’s best suited for semiautomatic and automatic welding procedures.
- When working with hard-to-weld steels, a buffer layer is essential to ensure proper adhesion and performance.
- Ensure the welding area is thoroughly cleaned before starting the welding process for optimal results.
Key Features:
- Copper Coating: Enhances the wire’s conductivity and ensures smooth feeding through welding equipment.
- High Hardness: The martensitic weld metal has a hardness of 54-60 HRC, providing excellent abrasion resistance.
- Precision Layer Wound: Ensures consistent and superior wire feeding during the welding process.
Typical Applications:
- Hardfacing & Overlay: Suitable for all C-Mn steels, providing a protective layer against wear and abrasion.
- Heavy Machinery: Used on excavators in the mining industry.
- Industrial Equipment: Ideal for cylinder crushers, pneumatic hammers, knives, cutting tools, crumbling jaws, anvils, caterpillars, screws, guide rollers, and more.
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 ISO14700 – S Fe 8 |
DIN 8555 – MSG 6-GZ-60-GP |
Chemical Composition % (Typical)
C% | 0.46 |
Mn% | <0.60 |
Si% | 3.05 |
S% | <0.030 |
Cu% | <0.25 |
P% | <0.040 |
Ni% | <0.50 |
Cr% | 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 – M21
Welding Positions
EN ISO 6947 – PA, PB, PC, PD, PE, PF
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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