Our
product range
backMedical technology
Medical technology
Quality 1.4542
Grade
Z6CNU17.4
AISI/UNS + Alloy
AISI 630, UNS S17400
Material Specifications
EN 10088-3, ASTM A 564, UNS S17400, AISI 630, ASTM F899, N FS 94-090, ISO 7153
Treatment
annealed, precipitation hardened, H1025 / P1070
Mechanical Specifications
1070 - 1270 N/mm²
Shape
Round
10 mm - 50 mm
Chemical Analysis
| C: | max. 0,07 % |
| Cr: | 15,0 - 17,0 % |
| Mn: | max. 1,5 % |
| Mo: | max. 0,6 % |
| Ni: | 3,0 - 5,0 % |
| P: | max. 0,04 % |
| S: | max. 0,015 % |
| Si: | max. 0,7 % |
| Cu: | 3,0 - 5,0 % |
| Co: | < 0,10 % |
Application
The material 1.4542 / 17-4PH is a stainless martensitic hardenable Cr-Ni-Cu steel with high strength and toughness. This variant is specially designed for medical technology. Here we offer h7 and h8 tolerances.