Aluminium welding rod is a type of welding material in the form of a single drawn rod of aluminium-based alloys.
Specifications
It refers to the filler material of a continuous section. They differ in cross-sectional diameter, bar length, grade of the original alloy.
Welding type: argon arc (automatic, semi-automatic).
Differs in high corrosion resistance, durability.
Provides an even reliable weld seam that is resistant to oxidative processes, cracking, contact with moisture, variable temperatures.
Aluminium welding rod is used for welding aluminium metal structures, profiles, frames, as well as welded capacitive equipment for the chemical, food, processing industry.
Aluminium welding rod for argon arc welding TIG ER 5356 / AlMg5
Description | Type | Mechanical properties | Chemical composition, % |
Aluminium welding rod, widely used for argon arc welding of profiles and metal structures from Al – Mg alloys containing> 3% Mg, such as AlMg3, AlMg4, AlMg5, AlMg6 with similar materials. On AC . Shielding gas – Ar. | ER 5356 / AWS A5.10 | Yield strength – 120 MPa Strength – 265 MPa Elongation 26% |
Si < 0,25 Mn – 0,15 Cr – 0,12 Fe < 0,4 Mg – 5,0 Al – rest |
Available diameters: 1.6 / 2.0 / 2.4 / 3.2 / 4.0 mm.
Bar length – 1000mm.
Aluminium welding rod for argon arc welding TIG ER 4043 / AlSi5
Description | Type | Mechanical properties | Chemical composition, % |
Aluminium welding rod, widely used for argon arc welding of cast Al – Si; Al – Si – Mg alloys (ICE blocks, base plates, frames, etc.) AC alternating current. Shielding gas – Ar. | ER 4043 / AWS A5.10 | Yield strength – 55 MPa Strength – 165 MPa Elongation 18% |
Si – 5,0 Mn – 0,01 Zn – 0,02 Fe – 0,2 Al – rest |
Available diameters: 1.6 / 2.0 / 2.4 / 3.2 / 4.0 mm.
Bar length – 1000mm.
Aluminium welding rod for argon arc welding TIG ER 5183 / AlMg4.5Mn
Description | Type | Mechanical properties | Chemical composition, % |
Aluminium welding rod, widely used for argon arc welding of Al – Mg alloys containing up to 5% Mg, Al – Mn alloys; non-hardened aluminium alloys used in the dairy industry. Also used in shipbuilding and in welding of structures in contact with sea water. An alternating current AC. Shielding gas – Ar. | ER 5183 / AWS A5.10 | Yield strength – 140 MPa Strength – 290 MPaElongation 25% |
Si < 0,2 Mn – 0,8 Cr – 0,1 Fe < 0,4 Mg – 4,8 Al – rest |
Welding rod type | Classification | Chemical composition | Seam mechanical properties |
OK Tigrod 1070 (OK Tigrod 18.01) | S Al 1070 | Si <0,2 | Yield point 35 Mpa |
Aluminium bar, resistant to chemical and atmospheric agents. Used for welding pure aluminium, ductile aluminium alloys. Possesses good welding characteristics. | Мп < 0,03 | Strength 75 Mpa | |
Shielding gas: Ar, mixture Ar/He, He. | EN ISO 18273 | Zn <0,04 | Elongation 33% |
Fe <0,25 | |||
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm | V <0,05 | ||
Си <0,04 | |||
Ti <0,03 | |||
Аl >99,7 | |||
OK Tigrod 4043 (OK Tigrod 18.04) | ER 4043/ | Si -5,0 | Yield point 55 Mpa |
Aluminium rod, widely used for welding foundry Al-Si containing up to 7% Si; Al-Si-Mg type alloys (ICE blocks, base plates, frames, etc.). Not recommended for thicknesses greater than 20 mm. At thicknesses of 10 mm or more, heating to 150–200 ° C is necessary to reduce the probability of pore formation. | AWS A5.10 | Мn <0,05 | Strength 165 Mpa |
Shielding gas: Ar, mixture Ar/He, He. | S Al 4043 | Zn <0,10 | Elongation 18% |
(Al Si5) / | Fe <0,6 | ||
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm | EN ISO 18273/ | Cr <0,5 | |
S Al 4043A | Сu <0,05 | ||
Ti <0,15 | |||
Аl rest | |||
OK Tigrod 1450 (OK Tigrod 18.11) | S Al 1450 | Si <0,25 | Yield point 40 Mpa |
Aluminium bar, resistant to chemical and atmospheric agents. Provides a seam with high resistance to cracking. | (Al 99,5 Ti)/ | Мп <0,05 | Strength 90 Mpa |
A slight addition of titanium gives fine grain seam very good shape. It is used for welding aluminium and its alloys in the aircraft industry and food industry. Not recommended for thicknesses greater than 20 mm. At thicknesses of 10 mm or more, heating to 150–200 ° C is necessary to reduce the probability of pore formation. Shielding gas: Ar, Ar / He mixture, He. | EN ISO 18273 | Zn <0,07 | Elongation 35% |
Fe <0,40 | |||
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm | Ti 0,15 | ||
Сu <0,05 | |||
Аl >99,5 | |||
OK Tigrod 5356 (OK Tigrod 18.15) | ER 5356/ | Si <0,25 | Yield point 120 Mpa |
Aluminium rod, widely used for welding profiles and metal structures of Al-Mg alloys containing> 3% Mg. Not recommended for thicknesses greater than 20 mm. At thicknesses of 10 mm or more, heating to 150–200 ° C is necessary to reduce the probability of pore formation. | AWS A5.10 | Мn 0,15 | Strength 265 Mpa |
Shielding gas – Ar / He. | S Al 5356 | Ее <0,40 | Elongation 26% |
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm | Mg – 5,0 | ||
EN ISO 18273 | Cr 0,13 | ||
Сu <0,10 | |||
Ti -0,11 | |||
Zn <0,10 | |||
Al rest | |||
OK Tigrod 5183 (OK Tigrod 18.16) | ER 5183/ | Si <0,4 | Yield point 140 Mpa |
Aluminium rod for welding Al-Mg alloys containing up to 5% Mg; Al — Mn alloys; non hardened aluminium alloys used in dairy industry. Also used in shipbuilding, and in welding structures in contact with sea water. Recommended for welding structures operating under alternating loads. To reduce the likelihood of pore formation, you can preheat to 65 ° C. |
AWS A5.10 | Mn – 0,8 | Strength 290 Mpa |
Shielding gas – Ar / He. | S Al 5183 | Fe <0,40 | Elongation 25% |
(Al Mg 4,5Mn | Mg – 4,8 | ||
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm | 0,7(A))/ | Cr – 0,15 | |
EN ISO 18273 | Сu <0,10 | ||
Ti <0,15 | |||
Zn <0,25 | |||
Аl rest | |||
OK Tigrod 5556 (OK Tigrod 18.20) | ER 5556/ | Si <0,25 | Yield point 145 Mpa |
Aluminium rod is widely used for welding Al-Mg alloys containing up to 5% Mg. Designed to produce highly durable T-joints. Ensures the strength of the seam is twice as high as when welding OK Tigrod 4043, and also provides both high strength and ductility of the seam and its resistance to corrosion and cracking. Used in welding of high-strength structures in contact with sea water. Not recommended for thicknesses greater than 20 mm. | AWS A5.10 | Мn – 0,7 | Strength 295 Mpa |
At a thickness of 10 mm or more, heating to 150–200 ° C is necessary to reduce the probability of pore formation. | S Al 5556A | Fe -0,2 | Elongation 25% |
Shielding gas: Ar, Ar / He mixture, He. | (Al Mg 5 Mn )/ | Mg – 5,2 | |
EN ISO 18273 | Al rest | ||
Diameter ø 1,6; 2,4; 3,2; 4,0 ; 5,0 mm |
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