ASTM A312 TP347H Stainless Steel Seamless Pipe ASTM A312, which covers seamless and welded austenitic stainless steel pipes for high-temperature and corrosive service. The "TP" designation stands for "Type," ... Read More
Duplex Steel Tubes and Pipes A312 Material S31254 S30815 Standard Max 20 Meters Length Plain Ends YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, ... Read More