QuFe60 TIG Welding Wire – High-Speed Steel 1.3348 / M7, 58–63 HRC
QuFe60 TIG Welding Wire – High-Speed Steel 1.3348 / M7, 58–63 HRC
QuFe60 is the high-speed steel wire: DIN EN 14700 S Fe 4 · ~AISI M7 · DIN 8555 MSG 4-60-S · filler no. 1.3348. At 58–63 HRC it is the hardest matching wire for tool steels in the range.
It is made for the manufacture and repair of cutting tools — drills, milling cutters, broaches, turning tools — and for hardfacing wear-prone tool edges. The hardness comes from the carbide content (Mo 8.3 % · V 1.8 % · W 1.9 % · C 1.0 %). Per the datasheet the first layer stays crack-free even on very critical steels; preheating is nevertheless recommended.
Recommended base materials
- Per the datasheet particularly suited to 1.3316, 1.3333, 1.3344, 1.3346
- High-speed steels (HSS) in general
Typical applications
- Drills, milling cutters, broaches, turning tools
- Hardfacing of wear-prone tool edges
- Manufacture and repair of cutting tools
- Repairs on HSS tools
Properties and advantages
- 58–63 HRC as welded
- First layer crack-free even on critical steels (datasheet)
- High carbide content: Mo 8.3 % · V 1.8 % · W 1.9 %
- Preheating recommended
TIG form: for manual repair welding.
Material analysis (wt.-%)
C 1.00 | Si 0.30 | Mn 0.40 | Cr 4.00 | Mo 8.30 | W 1.90 | V 1.80 | Fe balance
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| Achievable hardness: | 58 - 63 HRC |
|---|---|
| Diameter: | 1,0 mm |
| Recommendations for basis material: | 1.3316, 1.3333, 1.3344, 1.3346 |
| Refinish: | material typical treatment |
| Rod length: | 1000 mm |
| Wire: | WIG wire |
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