Our
product range
aerospace material
Quality 1.4944.4
Grade
Z6NCTDV25.15
AISI/UNS + Alloy
AISI 660B , UNS S66286; Alloy A286
Material Specifications
WL 1.4944.4, DIN 65038, AMS 5731, UNS S66286, A286, AISI660
Treatment
hardened
Shape
Round
9 mm - 80 mm
Chemical Analysis
| C: | max. 0,08 % |
| Cr: | 13,5 - 16,0 % |
| Mn: | max. 2,0 % |
| Mo: | 1,0 - 1,8 % |
| Ni : | 24,0 - 27,0 % |
| P: | max. 0,025 % |
| S: | max. 0,015 % |
| Si: | max. 1,0 % |
| Ti: | 1,9 - 2,3 % |
| V: | 0,1 - 0,5 % |
| B: | 0,003 - 0,01 % |
| Al: | max. 0,35 % |
Application
The material 1.4944 / A286 is a high-temperature, chemically resistant, age-hardenable, austenitic steel. Scale resistant in air up to approx. 800°C. Areas of application are: Power plant engineering, mechanical engineering, power generation, aerospace, parts for gas turbines and engines such as rotors, disks, shafts, screws, intermediate rings, fittings, housings.
Your inquiry
Your contact person
Tim Weber
Purchasing / Aviation Sales / Authorized Representative
+49 (0) 23 31 - 387 115
weber@remystahl.de
Download business card (vcf)
Pierre Hermsdorf
Authorized Officer / Head of Procurement & Sales
+49 (0) 23 31 - 387 124
hermsdorf@remystahl.de
Download business card (vcf)