ASTM A815 S31803 Duplex Steel Concentric Reducer 1. ASTM A815 S31803 Duplex Steel Concentric Reducer is a kind of pipe fitting used in pipeline that ....
SS316 Stainless Steel Pipe Tubing 1/4" OD 6.35mm x 0.036” x 6mtr(L) Type Seamless Pipe & Tube SAW/ ERW/ EFW Pipe & Tube End BE (Beveled End) PE (Plain ...