Sign In | Join Free | My frbiz.com |
|
LT·H08MnA 2.5/3.2/4.0/5.0mm Submerged Arc Welding Wire LT·H08MnA Conform to Standard :GB/T 5293 H08MnA AWS Em12 ISO 14171-B-SU22 Specification:It is a kind of medium manganese-low silicon type welding ...