Phone:+86-18062392317 Tel: +86 21 5780 0662 Email:sales@tipbv.com

Home > Materials

Martensitic stainless steel butterfly valve

Martensitic stainless steel                    
This grade is used for applications requiring good mechanical properties and involving corrosive conditions that are not too severe, such as valve stem,disc champing ring, etc.   Type 410 is used for where oxidation resistance is required up to 1000ºF. Useful at high temperatures only when stresses are low. Alloy 410 SS is the basic chromium grade of stainless steel, general purpose, hardenable martensitic stainless steel. It is used for highly stressed parts with good corrosion resistance and strength.
A182 F6a: This material is usually used as Triple Offset Butterfly Valve Series 3000 &4000 Champing Ring,  it is suitable for Water,Steam,Air,Oil,etc.
A276 410: This material is usually used as All Stem, it is suitable for Water,Steam,Air,Oil,etc.
A276 420: This material is usually used as All Stem, it is suitable for Water,Steam,Air,Oil,Nitric acid,etc.