ER4043 aluminum welding wire,soldering aluminum wire manufacturer

ER4043 aluminum welding wire

1) Typical composition of high grade titanium tig welding wire (%)

 2) Classification of high grade titanium tig welding wire :

GB/T  3190--1996                             

GB/T 10858--1989-----HS311

AWS A5-10 ---------ER4043 professional titanium tig welding wire.

3)Physical properities of high grade titanium tig welding wire (Approx Value):

Test temperature(oC)----20  

Tensile strength Rm(MPa---120

Elongation A5(L0=5d0)(%)-8  0.2%

yield strenth Rp0.2(MPa)-40  professional titanium tig welding wire.

4)Application:

        Aluminum TIG welding wire is one type of products can be use in forging and casting alloys welding due to it has silicon of 5% with the good performance in anti-thermalcrack. The argon arc welding of Aluminum alloy casting and workpiece is used as the filler material, special for 6061 and 6XXX series aluminum alloy,  and 3XX & 2XXX series aluminumalloy welding, widely used in ships,engine,chemistry,food,sports,uipment,mould,furniture,vessel,container,etc.                                                                        ER4043 aluminum & silicon is with high of crack resistance, but low plasticity,  so for Plastic deformation 

joints after welding, we donor suggest it. You should strictly clean the oxide film on the edge of the workpiece and oil before welding, otherwise it will make bad weld produce and cause porosity, slag inclusion and other defects. Also you can use a plate to hold molten metal to ensure meld form.

5) Product useage:

       Aluminum TIG welding wire is widely applied in ships , engine, chemistry, food, sports equipment, mould furnitures,vessel, container etc.

4043 aluminum welding wire  Advantages:

1. Little Spatter

2. Excellent welding process

3. Very good for machinable

4. Pure nickel core

5. Both AC and DC applicable

6. Weldment: no need to preheat, good crack resistibility and process-ability professional titanium tig welding wire.