Introduction
ER4047 Aluminum alloy welding wire is aluminum-silicon alloy,Welding method suitable for brazing and and flame welding. ER4047 welding wire is a type of product which can be applyed in welding all kinds of forging and casting or extruded shape aluminum alloys. And it has advantages of low melting point and good fluidity which avoids the distortion after welding. Welding applications: welding the following aluminum alloys - automobile aluminum water tank, intercooler, radiator, aluminum alloy bus window, bicycle frame, aluminum parts maintenance. we also provide ER4043 and
ER5356 Aluminum welding rod.
Technical Index
Technical Index:
|
Item
|
Si
|
Fe
|
Cu
|
Mn
|
Mg
|
Zn
|
Be
|
Ti
|
Other
|
|
Value
|
11.0-13.0
|
<0.80
|
0.30
|
<0.15
|
<0.15
|
<0.20
|
<0.0003
|
<0.15
|
Balance
|
Weld physical properties(Approx, value):
|
Yield strength Rp0.2(MPa)
|
Tensile strength Rm(Mpa)
|
Elongation A5(L0=5D0)(%)
|
Test temperature(°C)
|
|
80
|
180
|
10
|
20
|
Packaging
1.Diameter 0.8, 0.9, 1.0, 1.2, 1.6, 2.0, 2.4mm
2.Weight: 0.5kg, 2kg, 7kg. 9kg
3.500-1000 kgs per pallet
4.Lead time: two weeks after deposit
Note
1. AL: Remainder SI: 11.0-13.0 Fe: ＜0.8 Cu: 0.3 Mn: ＜o.15 Mg:＜o.15 Zn：＜0.2 Ti 0.06-0.2 Other individual: 0.05
2. CWA: China welding association; AWS: America welding Society; DVS: German Welding Society;
3. MOQ( Minimum Order Quantity) is 50KG;
4. The price is based on the copper price when you order, please contact us for the details;
5.We support free samples.
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