ASTM A213 / ASME SA213 T22 T23 Alloy Steel Seamless tube for Boiler Superheater Heat exchanger application Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries ... Подробнее
ASTM A790 S31803 Duplex Steel Pipe Overview ASTM A790 is the designation for the standard specification for seamless and welded ferritic/austenitic stainless steel pipe. It covers pipes intended for general ... Подробнее
Alloy Steel Seamless tube, ASTM A213 / ASME SA213 T5 for boiler and heat exchanger application Yuhong Group supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries . It is ... Подробнее
Stainless Steel Boiler Tube, ASME SA213 TP304H, TP310H, TP316H, TP321H , TP347H, 38.1mm to 101.6mm, 100% ET & UT & HT Yuhong Group has more than 30 years supply boiler tube , heat exchanger tube , Condenser ... Подробнее