321 And 316Ti Stainless Steel Pipe Standard ASTM A312 / 312M Random Length We are proffesional in stainless steel seamless pipe with more than 10 years experience. Quick Detail: Product: Seamless stainless ... Leer más
Alloy seamless steel pipe 12cr1moVG material for pressure boiler Standard: GB5310-Chinese National Standard;ASME/ASTM A213:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler... Leer más
Alloy seamless steel pipe 12cr1moVG material for pressure boiler Standard: GB5310-Chinese National Standard;ASME/ASTM A213:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler... Leer más