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 ... Read More
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. ... Read More
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 ... Read More
ASTM A790 S31803/S31500 (1.4410)Duplex Stainless Steel Pipes S31500 material is a duplex (austenitic-ferritic) stainless steel with characters as High resistance to stress corrosion cracking (SCC) in chloride, ... Read More
ASTM A789 Super Duplex 2507 UNS S32750 Seamless Duplex Tube For Heat Exchanger ASTM A789 S32750 Bright Annealed Tube is a high-performance super duplex stainless steel tube known for its excellent corrosion ... Read More
Stainless Steel ASTM A268 TP405 Seamless Tube for Power Plants We are YUHONG GROUP,one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more ... Read More