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 ... Διαβάστε περισσότερα
ASTM A269/A296M-15 TP304/TP304L Stainless Steel Seamless Tube for Heat Exchanger and Boiler We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With ... Διαβάστε περισσότερα
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 ... Διαβάστε περισσότερα
ASTM A335 P9 High Temperature Alloy Steel Pipe For over a decade, Yuhong Group has been a trusted provider of stainless steel, duplex, and nickel seamless pipes with an annual sales volume exceeding 80,000 tons... Διαβάστε περισσότερα
ASTM A269 Grade TP316L Stainless Steel Seamless Tube For Petroleum / Chemical / Gas YUHONG GROUP are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. ... Διαβάστε περισσότερα
Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the ... Διαβάστε περισσότερα