Shaanxi Shangyou supplies ASTM A358 TP321H EFW stainless steel pipe for high temperature creep and corrosive service. Ti stabilized, 0.04-0.10% C, Class 1 double welded with filler, 100% RT, NPS 8-110, service to 870°C. MTC 3.1.
Shaanxi Shangyou supplies ASTM A358 347H EFW stainless steel pipe for high temperature creep and corrosive service. Nb stabilized, 0.04-0.10% C, Class 1 double welded with filler, 100% RT, NPS 8-110, service to 850°C. MTC 3.1.
Shaanxi Shangyou supplies ASTM A358 904L EFW stainless steel pipe for severe corrosive and high temperature service. Super austenitic grade with 23-28% Ni, 19-23% Cr, 4-5% Mo, Cu. Class 1 double welded with filler, 100% RT, NPS 8-110. MTC 3.1.
Shaanxi Shangyou supplies ASTM A312 TP347H welded stainless steel pipe for high-temp creep and corrosion service. Nb stabilized + 0.04-0.10% C. Superior to 321H in oxidizing conditions. Heat treated. NPS 1/8-48. MTC 3.1.