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Quality 1.4542
Grade
Z6CNU17.4
AISI/UNS + Alloy
UNS S17400
Material Specifications
AMS5643 / AMS 5622 / EN 10088-3 / UNS S17400
Treatment
precipitation hardened, P930 / H1150 ESU
Mechanical Specifications
931 - 1100 N/mm²
Shape
Round
15,88 mm - 100 mm
Chemical Analysis
| C: | max. 0,07 % |
| Cr: | 15,0 - 17,0 % |
| Mn: | max. 1,0 % |
| Mo: | max. 0,5 % |
| Ni: | 3,0 - 5,0 % |
| P: | max. 0,025 % |
| S: | max. 0,015 % |
| Si: | max. 0,7 % |
| Cu: | 3,0 - 5,0 % |
Application
The material 1.4542 / 17-4PH is a stainless martensitic hardenable Cr-Ni-Cu steel with high strength and toughness. It is used in areas such as: Aerospace, medical technology, mechanical engineering, oil and gas industry, pump and valve industry, general chemical industry, food industry, measurement and control technology as well as energy technology.