Non-Corrosion Resisting Steel S157 / 3S107
Technical Data Sheet
Chemical Composition Limits | |||||||
Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni |
S157 | 0.12-0.17 | 0.15-0.40 | 0.30-0.60 | P 0.025 S 0.020 |
0.80-1.10 | 0.20-0.30 | 3.00-3.50 |
Chemically similar British Specifications BS.970 Pt3 | |||||||
Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni |
832H13 832M13 |
0.10-0.16 | 0.10-0.35 | 0.35-0.60 | P 0.040 S 0.050 |
0.70-1.00 | 0.10-0.25 | 3.00-3.75 |
EN36A | 0.12-0.18 | 0.10-0.35 | 0.30-0.60 | 0.050 | 0.60-1.10 | 0.10-0.025 | 3.00-3.75 |
Other Chemically similar Specifications | |||||||
Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni |
AFNOR 16NCD13 | 0.12-0.17 | 0.35 max | 0.50 max | P 0.030 S 0.025 |
0.85-1.15 | 0.15-0.30 | 3.00 - 3.5 |
WS 1.6657 14NiCrMo 13 4 |
0.12-0.17 | 0.15-0.40 | 0.30-0.60 | P 0.030 S 0.025 |
0.80-1.10 | 0.20-0.30 | 3.00 - 3.5 |
Typical Mechanical Properties
Grade | Treatment | Tensile Strength Rm , N/mm² | Proof Stress Rp 0.2, N/mm² | Elongation in 5.65 √Cross Sectional Area% | Hardness HB |
S157 | Hardened and Tempered | 1180-1380 | 930 | 8 | 241 max |
Availability
Alloy S157 is available in Bar. For all stock availability contact Sales.
Customer Reviews - What Customers Say About Us!
"I would like to extend my gratitude to the entire staff at Aircraft Materials. It is a true pleasure to work with professionals in the aerospace industry. Keep up the great work!"
"Thank you very much, everything seems perfect. The quality of your cutting is superb."
"Could not fault your service."
"The service was perfect you had stock and same day collection"
"Item was very well packed"
CLICK HERE TO VIEW OUR BROCHURE |
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.