Qu17-4PH - Bobbin
Product number:
Qu17-4PH-05-100-K80
Product information "Qu17-4PH - Bobbin"
Qu17-4PH is a non-rusting martensitic precipitation hardening Cr-Ni-Cu-steel with a high tensile
strength and toughness. Through cold forming and subsequent aging, the tensile strength
can be increased. The basic material is used in the aerospace industry, machine building
industry, power engineering and measuring & control technology.
Reachable hardness can be 37-40 HRC, depends on the rework and welding layers.
Reachable hardness can be 37-40 HRC, depends on the rework and welding layers.
Material analysis
C: 0,04 | Si: 0,25 | Mn: 0,4 | Cr: 15,3 | Ni: 4,5 | Cu: 3,25 | Nb: 0,3 | Fe: Rest
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| 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 |
| Recommendations for basis material: | 1 .4548 X5CrNiCuNb17-4-4, 1.4540 X4CrNiCuNb16-4, 1.4542 X5CrNiCuNb16-4 |
| Refinish: | material typical treatment |
| Wire: | Laser welding wire |