ASTM A312 TP304, TP304L Stainless Steel Seamless Round Pipe For Marine Equipment YUHONG GROUP has manufactured and exported stainless/duplex steel pipes for more than ten years and our clients are from more ... Read More
ASTM A789 S31803/ 2205 Duplex Stainless Steel Tube for General Application Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of ... Read More
ASTM A312 TP304H(UNS S30409) Stainless Steel Seamless Pipe For Chemical Industry YUHONG GROUP is one of the well-known manufacturers and suppliers in China. We have exported stainless / duplex / nickel alloy ... Read More