Shanghai Aboom Metal prodcut co.,ltd
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NAS631 S17700 Precipitation Hardened Stainless Steel Shaft 1.4568 SUS631
NAS631 / S17700 / 17-7PH precipitation hardened stainless steel shaft
NAS631 / S17700 / 17-7HP features:
NAS631 / S17700 / 17-7HP is a martensitic precipitation hardening stainless steel. The performance characteristics of NAS631 / S17700 / 17-7HP is easy to adjust the strength level, which can be adjusted by changing the heat treatment process.
Martensite transformation and aging treatment to form a precipitation-hardened phase are its main strengthening methods. NAS631 / S17700 / 17-7HP has good attenuation performance, strong resistance to corrosion fatigue and water drops.
| 3/16" | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 3/4" | 7/8" | 1" |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.8mm | 6.3mm | 7.9mm | 9.5mm | 11.1mm | 12.7mm | 14.3mm | 15.9mm | 19mm | 22.2mm | 25.4mm |
| 1 1/8" | 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/2" | 4" |
| 28.6mm | 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 88.9mm | 101.6mm |
Application area:
The product is characterized by its stable elasticity and the strongest tensile strength. Its fatigue resistance is the strongest in the stainless steel series. The product is straightened and automatically coiled. hanger.
Grade comparison:
chemical composition:
| (C)≤0.09 | (Mn)≤1.00 | (Ni)6.50～7.75 | (Si)≤1.00 |
| (P)≤0.035 | (S)≤0.030 | (Cr)16.00～18.00 | (Al)0.75～1.50 |
