17-7PH Stainless Steel Round Bar AISI 631 UNS S17700 chemical composition

Description

17-7PH Stainless Steel Round Bar Precipitation Hardening Alloy is a semi-austenitic stainless steel which is austenitic in the annealed condition, but martensitic in the hardened condition. 17-7PH Stainless Steel Round Bar provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment. 17-7PH Stainless Steel Round Bar is easily formed in the annealed condition, then hardened to high strength levels by simple heat treatments to Conditions RH 950 and TH 1050. The exceptionally high strength of Condition CH 900 offers many advantages where limited ductility and workability are permissible.

All of 17-7PH Stainless Steel Round Bar AISI 631 UNS S17700 conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.

Products Details

17-7PH Stainless Steel Round Bar AISI 631 UNS S17700 chemical composition

Applications:

17-7PH Stainless Steel Round Bar AISI 631 UNS S17700 used most often in the Springs, Retaining rings, Diaphragms, Aircraft bulkheads, Welded and brazed honeycomb paneling, Aircraft components, etc.

17-7PH Stainless Steel Round Bar AISI 631 UNS S17700

FAQ

Q: How do you control the quality?

A: We have professional inspectors to analyze the chemical composition of raw materials and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.

Q: Do you accept customization?

A: Yes. If you have special requirements for products or packaging, we can make them for you.

Q: Can you accept trial orders?

A: Our MOQ is usually 1 ton. However, if you want to place an order as the start of our cooperation, we can accept smaller quantities at the first time. Of course, after the start, we will have further and longer cooperation.

Q: How do I get samples?

A: Free samples are available for your inspection and testing, DHL/FedEx/UPS accounts can be used for sampling, and the courier fee is borne by you.