Aluminum solder for air-condition/automobile AWS ER4047
This is one type of aluminium alloy wire containing 12% silicon,which can be adapted in welding all kinds of forging and casting or extruded shape aluminium alloys.And it has advantages of low melting point and good fluidity which avoides the distortion after welding.
Feature:
1.Brand:Ocean welding
2.Certificate:ISO9001-2008,CE,SGS
3.OEM: Acceptable
4.Package: 7kg/spool 500kg/pallet
5.packaging can be changed according to your needs.
6.Sample:free
Chemical composition(%)
Si | Fe | Cu | Mn | Mg | Zn | Be | Ti | Others | Others All |
11.00-13.00 | <0.60 | <0.30 | <0.15 | <0.10 | <0.20 | <0.0003 | <0.15 | <0.05 | <0.15 |
Application
A silicon alloyed aluminum welding wire developed for aluminum brazing with a lower melting point an higher fluidity than Ia4043.Can also be used as a welding filler metal.It can be used in place of Ia4043 to provide increased silicon in the weld metal,which will minimize hot cracking and produce higher filler weld shear strengths.
Feature:
1.Brand:Ocean welding
2.Certificate:ISO9001-2008,CE,SGS
3.OEM: Acceptable
4.Package: 7kg/spool 500kg/pallet
5.packaging can be changed according to your needs.
6.Sample:free