Products Description: for Heat Exchanger Seamless Copper Low Fin Tube C10200 B75 Quick Detail: Low-finned tubes are a reliable solution for controllin...
GOST550-75 15Cr5Mo 25x2.5x9010mm High Temperature Seamless Alloy Steel Pipe 1Cr5Mo GB9948-2006 Grade C Si Mn Cr Mo Ni Nb P S 1Cr5Mo ≤0.15 ≤0.50 ≤0.60 ...