661(R30115, SUH661, X12CrCoNiMoWNb21-20-20, Material number 1.4971)
Stainless steel 661
Stainless steel 661 equal material :
R30115, SUH661, X12CrCoNiMoWNb21-20-20, Material number 1.4971
Stainless steel 661 introduction :
661 is a kind of high temperature alloy stainless steel . JOIN-WIN with production experience, strict control 661 chemical composition and 661 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.
Stainless steel 661 product form :
661 steel plate/sheet, 661 steel tube/pipe, 661 Round bar, 661 Square bar, 661 flat bar, 661 steel coil,661 steel Profiled forgings
Stainless steel 661 scope :
Vapor turnaround rotor, the shaft, the blade, the secondary combustion chamber member, the exhaust branch pipe like. JOIN-WIN international suppliers of stainless steel as a professional, we will try to give you the best service, if necessary, you can contact us!
Stainless steel 661 application :
661 provided it is mainly used to keep the following in 816 ℃ high-intensity, 782 ℃ the following requirements antioxidant components, such as: steam turn the rotor, shaft, vane, the secondary combustion chamber parts, exhaust manifold and so on.
Key words: 661 stock, 661 competitive price, 661 high quality, 661 supplier, 661 manufacturer.                        

 http://www.steel-jw.com
 http://www.steel-plates.com
vivian@steel-jw.com
Skype: vivian@steel-jw.com