Steel Flanges, ASTM A217 C5, C12, CASTING FLANGE ,A216 WPCB, WC6 WC9, A351.CF3, CF8, CF3M, CF8M, CF8C YUHONG HOLDING GROUP professional for all kinds of flange more than 10 years , and our flanged width used in ... Read More
ASTM A815 S31803 Duplex Stainless Steel Butt weld Y Tee Pipe Fitting B16.9 S31803 is an austenite-bainite duplex stainless steel, also known as 2205 stainless steel, whose grade is derived from the complexity ... Read More