SUPER DUPLEX SEAMLESS PIPE ASTM A790 / ASME SA790 S32205 S31803 Overview Duplex stainless steels are calledduplexbecause they have a two-phase microstructure consisting of grains of ferritic and austenitic ... Read More
ASTM B444 Gr.2 INCONEL 625 seamless tube, 25.4 X 2.11 X 6096MM , heat Exchanger Application , 100% UT & ET & HT Yuhong Group has more than 26 years experience for heat exchanger tube / boiler tube/ cooling tube... Read More