Dear Sir,
Is it mandatory to use cooling water GMAW machines? if yes i hope to mention the code/specification or any handbooks that recommends this and state the values of ampers for that?
or we can use oil cooling GMAW machines
Interpretation #: BPV IX-18-34 Record Number: 18-771 Subject Description: SC IX; QW-401.1 and QW-403.6 - Thickness Range Qualified for I...
No comments:
Post a Comment