Size: 1/2"-24" Material: Carbon Steel Standard: ANSI Place of Origin: Hebei China (Mainland) Model Number: HH- ... , Alloy Steel 2,Size: From1/8" to 64" 3,Standard: ANSI,DIN,JIS,BS,KSPlate Flanges1,Material: Stainless Steel, Carbon Steel, Alloy ... Steel 2,Size: From1/8" to 64" 3,Standard: ANSI,DIN,JIS,BS,KSWe can provide flange as following: SIZESTANDARDSERIESPRESSURE11/2 ...