Sell Boiler Seamless Carbon Steel Pipes
Mar 26, 2009
1) Outside diameter: 20 - 1, 067mm 2) Thickness: 1 - 80mm3) Manufacturing standards: GB, DIN, JIS, ASTM4) Bevel or varnish to be confirmed5) For the manufacture of low, medium or high pressure boilers, water cooling panels, coal-saving devices, .....