ASTM A790 UNS S32750 Seamless Austenitic Stainless Super Duplex Steel Pipe for Oil and Gas Applications YUHONG GROUP is a leading manufacturer of .....
YUHONG brand goods have been already exported to more than 85 countries With more than 35 years' experience, because of strict quality control policy, ...
ASTM A790 S32750 Super Duplex Stainless Steel Pipe for Chemical and Industrial Application This standard is the standard specification for ferritic .....
ASTM A928 Class 1 S32750 Duplex Stainless Steel Welded Pipe ASTM A928 is a standard developed by the American Society for Testing and Materials (ASTM)...