Non-Corrosion Resisting Alloy S129
Technical Data Sheet
| Chemical Composition Limits | ||||||||
| Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni | Others |
| S129 | 0.12 | 0.20-1.00 | 0.50-2.00 | P 0.035 S 0.025 |
17-19 | - | 8-11 | Ti 5X C min |
| 2S129 | 0.08 max | 0.20-1.00 | 0.50-2.00 | P 0.035 S 0.025 |
17-19 | 1.0 max | 8-11 | Ti 5X C 0.80 |
| Chemical similar British Specifications BS 970 Pt4 | ||||||||
| Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni | Others |
| 321S20 321S12 (EN58 b/c) |
||||||||
| Other Chemically similar Specifications | ||||||||
| Weight% | C | Si | Mn | P+S max | Cr | Mo | Ni | Others |
| AFNOR Z10 CNT 18-11 Z6 CNT 18-11 |
0.12 max | 1.00 max | 2.00 max | P 0.040 S 0.030 |
17-19 | - | 10-12 | Ti 5 X C 0.80 |
| AISI 321 / SAE 30321 | 0.80 max | 1.00 max | 2.00 max | P 0.045 S 0.030 |
17-19 | - | 9-12 | Ti 5 X C min |
| AMS 5645 | 0.80 max | 1.00 max | 2.00 max | P 0.040 S 0.030 |
17-19 | 0.75 max | 0.80-12.00 | Ti 6 X C/ min |
| MIL-S- 862B 321 |
0.80 max | 1.00 max | 2.00 max | P 0.045 S 0.030 |
17-19 | - | 9-12 | Ti 5 X C |
| MIL-S-27419 321 |
0.80 max | 1.00 max | 2.00 max | 0.025 | 17-20 | - | 9-13 | Ti 0.75 max Cu 0.70 max |
| WS 1.4541 X10CrNiTi18 9 |
1.00 max | 1.00 max | 2.00 max | P 0.045 S 0.030 |
17-19 | - | 9-11.50 | Ti 5 X C min |
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 | Ruling Section |
| S129 | Solution Treated | 540 | 210 | 35 | Black 183 Bright 255 |
6" |
Availability
Alloy S129 is available in Bar. For all stock availability contact Sales.
Customer Reviews - What Customers Say About Us!
"Just wanted to say thanks for your efforts and updates"
"I always try you as you often keep stock that can't be found elsewhere"
"Prompt answer & knowledge of available material, timescale & price within a good time"
"Packaging is superb"
"Thank you for your quick response"
| 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.
