QuFe30 TIG Welding Wire – Cold-Work Tool Steel 1.2379 / 1.2080 / 1.2436
QuFe30 TIG Welding Wire – Cold-Work Tool Steel 1.2379 / 1.2080 / 1.2436
QuFe30 is a high-alloy filler metal for repairing cold-work tool steels — primarily on press, punch and cutting tools. The tough-hard weld metal withstands high edge loads and offers excellent cutting-edge retention. Achievable hardness: 54–60 HRC, depending on machining and the number of weld layers. Also suitable for multi-layer welding. Standards: EN 14700 S Fe 8 · DIN 8555 M/WSG 6-GZ-60.
Recommended base materials
- 1.2379 — X153CrMoV12 (standard cold-work tool steel)
- 1.2080 — X210Cr12
- 1.2436 — X210CrW12
- 1.2601 — X165CrMoV12
- and similar ledeburitic cold-work tool steels
Typical applications
- Repair of cutting tools and cutting edges
- Punching tools and punches
- Press tools and forming tools
- Build-up welding on worn tool edges
- Multi-layer build-up on heavily worn functional surfaces
Properties and advantages
- Achievable hardness 54–60 HRC — depending on machining and weld layers
- Tough-hard weld metal: withstands high edge loads
- Excellent cutting-edge retention
- Approved for multi-layer welding
- Post-processing: hardenable, nitridable, case-hardenable, chrome-platable, CVD-coatable
TIG advantage: For manual repair welding of larger worn areas on press, punch and cutting tools — Ø 1.0–2.4 mm, considerably higher deposition per layer than with the laser.
TIG form: for manual repair welding.
Material analysis (wt.-%)
C 0.5 | Si 3.0 | Mn 0.5 | Cr 9.5 | Fe balance
Download
| Achievable hardness: | 54 - 60 HRC |
|---|---|
| Diameter: | 1,0 mm, 1,2 mm, 1,6 mm, 2,0 mm, 2,4 mm |
| Recommendations for basis material: | 1.2080, 1.2379, 1.2436, 1.2601 |
| Refinish: | CVD-coatable , case-hardened, chrome-plated , nitridable , remunerable |
| Rod length: | 1000 mm |
| Wire: | WIG wire |
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