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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
Treatment
hardened, Cond. P1070, H1025, H1150, H1150D
Mechanical Specifications
1070 - 1270 N/mm², >= 1070 N/mm², >= 930 N/mm², >= 860 N/mm²
Shape
Round
5 mm - 370 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 % |
Application
The material 1.4542 / 17-4PH is a stainless martensitic age-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 and power engineering.