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Aerospace material
Quality 1.4548.4
Grade
Z6CNUD15.4
AISI/UNS + Alloy
AISI 630,UNS S17400
Material Specifications
WL 1.4548, AMS 5622, AMS 5643, UNS S17400, AISI 628
Treatment
hardened, Cond. H1025
Mechanical Specifications
>= 1070 N/mm²
Shape
Round
5 mm - 240 mm
Chemical Analysis
| C: | max. 0,07 % |
| Cr: | 15,0 - 17,5 % |
| Mn: | max. 1,0 % |
| Ni: | 3,0 - 5,0 % |
| P: | max. 0,025 % |
| S: | max. 0,025 % |
| Si: | max. 1,0 % |
| Cu: | 3,0 - 5,0 % |
| Nb: | 0,15 - 0,45 % |
Application
The material 1.4548 / 17-4PH is a stainless martensitic precipitation hardening steel with high strength and toughness. Application: 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.
Your inquiry
Tim Weber
Purchasing / Aviation Sales / Authorized Representative
+49 (0) 23 31 - 387 115
weber@remystahl.de
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Pierre Hermsdorf
Authorized Officer / Head of Procurement & Sales
+49 (0) 23 31 - 387 124
hermsdorf@remystahl.de
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