ER5356 ALuminum MIG Welding Wire
Author: Time:2023-05-17
ER5356 is a magnesium alloy with magnesium 5% and a small amount of titanium refined aluminum alloy welding wire, with good corrosion resistance, high heat resistance, high strength, good ductility. Weld anodizing treatment is still white, can provide a good match for welded joints, is a widely used general consumables.
Uses: aluminum magnesium (3%Mg) alloy argon arc welding of the most basic metal filler metal, in the aluminum silicon magnesium, aluminum magnesium alloy welding and aluminum magnesium alloy castings were also used in welding. Such as the carriages, chemical pressure vessel, bicycles, aluminum plate and other sports equipment and ordnance pwireuction, shipbuilding, aviation and other industries.
| Physical Property | ||||
|---|---|---|---|---|
|
Density kg/dm3 |
Melting temperature ℃ |
Thermal conductivity w/m•K |
Linear expansion coefficient 10¯6/K(20-100℃) |
Electric conductivity % IACS |
| 2.65 | 575-633 | 120 | 24.1 | 29 |
| Weld Mechanical Properties (reference value) | ||
|---|---|---|
| Tension Strength(MPa) | Yield Strength(MPa) | Elongation (%) |
| 250--300 | 110--140 | 15--25 |
| ER5356 Aluminium & Aluminium Alloy welding wire | |
| Classification |
GB/T 10858-2008············ HS 331 AWS A5.10·············· ER 5356 |
|
Typical composition in % |
Si·················· ＜0.25 Fe·················· ＜0.40 Cu·················· ＜0.10 Mn················· 0.05—0.20 Mg··············· 4.50—5.50 Cr················· 0.05—0.20 Zn·················· ＜0.10 Be··············· ＜0.0003 Ti················ 0.06—0.20 Others··············· ＜0.05 Others Total·········· ＜0.15 |
|
Physical properties (Approx.Values) |
0.2% yield strength Rpo2 (Mpa）··· 110 Tensile Strength Rm (Mpa)····· 240 Elongation A5 (L0=5d0) (%)···· 17 Test Temperature (℃）····· 20 |
|
Performance & Usage |
This type of pwireuct is widely used in general welding material with the Mg of 5%, which can be used in jointing or overlay forging and casting alloys processing. And the pwireuct is of high toughness , good forgeability, and well anti-comosiveness. |
| Shielding gas | Argon, Helium, or Argon/Helium—mixtures. |
| Dimensions Φ |
MIG—wires (mm)： 0.8 ; 0.9 ; 1.0 ; 1.2 ; 1.6 ; 2.0 ; 2.4 TIG —wires（mm)： 1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 |
| wire Packagings |
Mig wires ： S100/0.5kg 1Lb , S200/2kg , S270-S300/6kg-7kg |
|
Tig wire ： 5/10kg ······· length ：1000mm |
|
Note :
1. The welding wire is not used in the structure of aluminum alloy, which is more than 65 degrees, because
in the above mentioned temperature, the stress corrosion cracking of the welded joints.
in the above mentioned temperature, the stress corrosion cracking of the welded joints.
2. Welding should be strict and clear the edge of the welding of the oxide film and oil, otherwise it will cause
welding seam welding and cause the hole, slag and other defects.
welding seam welding and cause the hole, slag and other defects.
3. Welding can be used for holding molten metal plate, in order to ensure the weld forming, and avoid hot crack.
