• Suzhou Xunshi New Material Co., Ltd
    Daniel Weree
    Have been business relationship for 3 years, great partner for Nickel Cobalt Alloy!
  • Suzhou Xunshi New Material Co., Ltd
    Carolina Fasio
    On-time delivery. And support is good and fast.
Contact Person : Allen Sun
Phone Number : +86 18112628895
WhatsApp : +8618112628895

R30003 AMS 5876 D Super Elastic Material , Cobalt Corrosion Heat Resistant Alloys

Place of Origin China
Brand Name AIWEN
Certification ISO9001;2015
Model Number R30003
Minimum Order Quantity 20kg
Price Available per request
Packaging Details Playwoode case or carton, with bubble pack inside for protection
Delivery Time 45-60 days
Payment Terms T/T, Western Union, PayPal
Supply Ability 500kg per week

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Model R30003 Product Name Super Elastic Material
Cobalt 39-41% Chromium 19-21%
Resistance Corrosion Heat Resistant Certification ISO9001;2015
High Light

shape memory alloys

,

shape memory materials

Leave a Message
Product Description

R30003 AMS 5876 D Corrosion and Heat-Resistant Cobalt Alloy Cold Rolled Strip

 

 

R30003 is a "super-alloy" consisting of 39-41% Cobalt, 19-21% Chromium, 14-16% Nickel, 11.3-20.5% Iron, 6-8% Molybdenum, and 1.5-2.5% Manganese. In China it is called Co40CrNiMo, 3J21-3Jxx is a series of elastic alloys.
It is used to make springs that are corrosion resistant and exhibit high strength, ductility, and good fatigue life. These same properties led to it being used for control cables in the Lockheed SR-71 Blackbird airplane.
UNS R30003 meets specifications AMS 5876, AMS 5833.
Due to its chemical composition, R30003 is highly resistant to sulfide stress corrosion cracking and pitting, and can operate at temperatures up to 454°C.

 

A-ONE ALLOY is proud to be able to supply R30003 products that meet the requirement of AMS 5876 D and AMS 5833 and ISO 5832-7.