Corrosion Resisting Steel S527
Technical Data Sheet
| Chemical Composition Limits | ||||||||
| Weight% | C | Si | Mn | P + S max | Cr | Mo | Ni | Nb |
| S527 | 0.08 max | 0.20-1.0 | 0.50-2.0 | P 0.035 S 0.025 |
17-19 | 1.0 max | 9-11 | 10 X C / 1.0 |
BS S527 is the British aerospace standard for stainless steel 347, and is often supplied dual-certified to the U.S. aerospace specification AMS 5512. It is supplied in the annealed condition to allow good cold workability and is suitable for low strength components requiring good corrosion resistance and weldability.
Typical Mechanical Properties
| Grade | Treatment | Tensile Strength Rm , N/mm² | Proof Strength Rp 0.2, N/mm² | Elongation in 5.65 √Cross Sectional Area% | Hardness HB | Size |
| S527 | Softened | 540 | 210 | 30 | 179 max | <1.5mm |
| S527 | Softened | 540 | 210 | 35 | 179 max | 1.5-3.0 mm |
| S527 | Softened | 540 | 210 | 40 | 179 max | > 3.0 mm |
Availability
Alloy S527 is available in Sheet. For all stock availability contact Sales.
Similar Specifications
Type 347S17 Stainless
WS 1.4546 ,WL 1.4546
AMS 5512
MSRR 6523
Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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