pre-heat
pre-heat
(OP)
Dear,
What is the pre-heating temperature in the latest edition of asme b31.3 coz we are dealing with welding of piping whose diameter is 16'',cs, sch.80..
Thanks
mulz
What is the pre-heating temperature in the latest edition of asme b31.3 coz we are dealing with welding of piping whose diameter is 16'',cs, sch.80..
Thanks
mulz





RE: pre-heat
RE: pre-heat
RE: pre-heat
RE: pre-heat