BUTT WELDING PIPE FITTING · ASME B16.9-1993 162 156 152 203 24' 229 219 270 257 248 238 305 295...
16
BUTT WELDING PIPE FITTING
Transcript of BUTT WELDING PIPE FITTING · ASME B16.9-1993 162 156 152 203 24' 229 219 270 257 248 238 305 295...
BUTT WELDINGPIPE FITTING