QuEISI Bobbin – Laser Welding Wire Special Alloy – 62–66 HRC, the Hardest Deposit
€393.89
QuEISI Bobbin – Laser Welding Wire Special Alloy – 62–66 HRC, the Hardest Deposit
QuEISI is a patented special alloy without a material number — and at 62–66 HRC the hardest deposit in the entire quada range.
What is remarkable is not the hardness alone but that it comes together with crack resistance: the datasheet explicitly cites crack-safe build-up welding on many ferrous materials. At this hardness that is not a given — most materials in this class crack. Per the datasheet there is good experience on 1.3343–1.3348, on PM steels and on GJS cast iron. The deposit is chrome-platable.
Recommended base materials
- High-performance tool steels
- Low to high alloy steels
- Good experience on 1.3343 – 1.3348
- PM steels and GJS cast iron
Typical applications
- Repair and build-up on high-performance tool steels
- PM steels
- GJS cast iron
- Components under the highest wear loading
Properties and advantages
- 62–66 HRC — the highest attainable hardness in the range
- Crack-safe build-up on many ferrous materials
- Chrome-platable
- Patented special alloy
Bobbin form: K125, K250, K80, MA125, SH253 — wire weight 100 g–500 g, Ø 0,3 mm – 0,8 mm.
Material analysis (wt.-%)
C 1.00 | Cr 4.00 | Mo 8.00 | V 2.00 | Fe balance
Download
| Achievable hardness: | 62 - 66 HRC |
|---|---|
| Bobbin size: | K80, K125, K250, MA125, SH253 |
| Bobbin weight: | 100 g, 200 g, 500 g |
| Diameter: | 0,3 mm, 0,4 mm, 0,5 mm, 0,6 mm, 0,8 mm |
| Recommendations for basis material: | 1.3343 - 1.3348, GJS-cast iron, High-performance tool steels, Low to high alloy steels, PM-steels |
| Refinish: | chrome-plated |
| Wire: | Laser welding wire |
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