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Brand Name : ABOOM
Model Number : NAS631
Certification : EN 10204 Type 3.1
Place of Origin : CHINA
MOQ : 1000kgs
Price : USD Negotiable
Payment Terms : T/T
Supply Ability : 200 TONS PER MONTH
Delivery Time : 7-15dyas
Packaging Details : Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
TYPE OF MATERIAL : Precipitation hardening martensitic stainless steel
PRODUCT : NAS631 / S17700 / 17-7PH precipitation hardened stainless steel shaft
STANDARD : ASTM A564
GRADE : NAS631 17-7PH S17700 1.4568 SUS631
Manufacturing process : The steel melt shall be refined with AOD or equivalent.
application : Bearings, steam turbine parts
Microstructure : Precipitation hardening
Testing facility : Accept other third-party testing agencies such as SGS
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 |
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NAS631 S17700 Precipitation Hardened Stainless Steel Shaft 1.4568 SUS631 Images |