MIGWELD-MIGALCO

Hegesztőhuzal ALSi5 1,2 mm alumínium MIG 7kg. Huzal Al és ötvözetek hegesztéséhez. A leggyakrabban használt alumíniumhuzal típus.

Alkalmas hegesztésre:

AlMgSi0,5 , AlMgSi1, AlMg1SiCu, G-AlSi6Cu4 és mások

Al 95%Si

5%

EN ISO 18273, Al 40403 /AlSi5/AWS

A5.10 ER 4043-al

Hegesztőhuzal ALSi5 1,2 mm alumínium MIG 7kg. Huzal Al és ötvözetek hegesztéséhez. A leggyakrabban használt alumíniumhuzal típus.

Alkalmas hegesztésre:

AlMgSi0,5 , AlMgSi1, AlMg1SiCu, G-AlSi6Cu4 és mások

Al 95%Si

5%

EN ISO 18273, Al 40403 /AlSi5/AWS

A5.10 ER 4043-al

7kg/cséve, K300-as fémkosáron, precíziós tekercselés

Typical composition in %

Si <0,25

Fe <0,40

Cu <0,05

Mn <0,05

Mg <0,05

Zn <0,07

Be <0,0003

Ti 0,10-0,20

Others <0,03

Al min. 99,50

Classification

EN ISO 18273  :  S Al 1450 ( AI99,5Ti )

Matériel Nr  :  3.0805

Base materials

See table

Remarks

Welding of pure aluminium requires special precaution due to the narrow melting range in order to prevent hotcracking and porosity. This alloy replaces ML 1050. Consider the technological application reference.

Physical properties (Approx. values)

Electrical conductivity [S*m/mm2]  :  min.35

Heat conductivity at 20°C [W/( m*K )  :  210-230

Linear heat extension coefficient ( 20-100°C ) [1/K]  :  23,5*10-6

Physical properties of pure weld metal (Approx. values)

0,2 % yield strength [MPa]  :  20

Tensile strength Rm [MPa]  :  65

Elongation A5 ( L0=5d0 ) [%]  :  35

Test temperature [°C]  :  20

Welding position

PA, PB, PC, PF

Shielding gas

I1, I2, I3 (Argon, Helium or Argon/Helium-mixtures)

Polarity

MIG =+, TIG ~

Approvals

On request

Dimensions Ø

MIG-wires [mm]  :  0,8 ; 1,0 ; 1,2 ; 1,6 ; 2,0 ; 2,4

TIG-rods [mm]  :  1,6 ; 2,0 ; 2,4 ; 3,2 ; 4,0

Wire packagings

Spools  :  Packaging units

S 100 / 0,5 kg  :  20 spools = 10 kg (box)

S 200 / 2 kg  :  4 spools = 8 kg (box)

S 300 / 6 kg  :  84 spools = 504 kg (pallet)

B 300 / BS 300 / 7 kg  :  84 spools = 588 kg (pallet)

B 400 / 18 kg  :  28 spools = 504 kg (pallet)

B 400 / 40 kg  :  15 spools = 600 kg (pallet)

Conditionnement baguettes TIG

carton 10 kg  :  Length 1.000 mm

Ar védőgázas AVI/TIG hegesztőpálca.

Az CuSn6 (Ónbronz) összetételű huzalok a réz mellet 6% Sn= ónt tartalmaznak így ónbronz hatású a huzal és a varrat szine.

Kis energiájú ívhegesztés hatására a horganyzott felületről a horgany nem ég le, nincs fröcskölés és rozsdamentes, ausztenites anyagok forasztása esetén is a kisebb hőbevitel miatt sokkal kissebb az alaváltozás, mint hagyományos ívhegsztés esetében.

Az autóipari, járműipar számára, főleg lemezmunkák, burkolatok tartós kötéséhez fejlesztették ki ezt az eljárást ,hogy különböző fémes anyagokat minimális fröcsköléssel, kis alakváltozással tudjanak összefrosszatni tartós mechnikai igénybevételnek egyéb környezeti hatásoknak kitéve.

Extrém esetben alumíniumot és rozsdamentes anyagot is össze lehet ezzel az eljárással hegeszteni.

Ld./ie.:

https://www.millerwelds.com/resources/article-library/silicon-bronze-mig-brazing-basics

Ideal for joining of galvanized metal sheets.

For MIG/TIG welding and weld-surfacing on low-alloyed copper alloys and on CuZn alloys.

Also for wear-resistant surfacing on low and unalloyed steel and on cast iron.

For welding of metal sheets thicker than 3,0 mm preheating to approx 250-300 °C is recommended.

For MIG weld-surfacing on big pieces preheating to approx 250 °C is recommended.

For layered weld-surfacing on ferrous base metals pulsed arc welding is recommended.

MIG brazing benefits:

MIG brazing may not be a familiar process to many, but it is no stranger in the welding world. MIG brazing is a welding process that has been around for years and is gaining popularity with professionals and hobbyists alike due to the benefits it can offer, especially with silicon bronze filler metal.

Learn about MIG brazing, silicon bronze and how to properly set up your welding power source for MIG brazing silicon bronze.

What is MIG brazing?

Brazing processes have traditionally used an oxy-fuel acetylene torch to melt the filler metal, but in MIG brazing, a standard MIG gun is used to run brazing wire. Brazing filler metal melts at 840 degrees Fahrenheit, which is lower than the melting point of the base metals being joined. Due to the lower melting point, the filler metal provides capillary action — fluid being drawn into the weld joint — when brazed.

What is silicon bronze?

Silicon bronze filler metal is mostly comprised of copper, silicon, tin, iron and zinc. The composition of the wire provides some unique benefits such as the ability to weld dissimilar metals together, reduce distortion and provide a visually appealing finish.

Welding dissimilar metals

When braze welding with silicon bronze filler metal, the molten metal bonds the base materials together but does not provide fusion like mild steel filler metal. Because of this, silicon bronze can be used for welding together dissimilar materials such as cast iron to steel or stainless steel to steel.

Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %

Al < 0,01

Zn < 0,10

Sn 4,00 - 7,00

Pb < 0,02

Fe < 0,10

P 0,01 - 0,40

Others total < 0,20

Classification

ISO 24373 S Cu 5180A (CuSn6P)

DIN 1733 SG-CuSn6

Material No. 2.1022

BS 2901 part 3 C 11

AWS A 5.7 ER CuSn - A

Base materials

CuSn4; CuSn6; CuSn8

Remarks

Filler wire for joining and surfacing of bronzes. Tough and pore-free weld metal with a controlled content of Phosphor.

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] min. 35

Heat conductivity at 20° C [W/(m*K)] 210-230

Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] 9

Density [kg/dm³] 8,7

Solidus-Temperature [° C] 910

Liquidus-Temperature [° C] 1040

Tensile strength Rm [MPa] 320 - 360

Elongation A5 (Lo=5d0) [%] 25

Hardness [HB] 80 - 90

Welding position

PA, PB, PC, PD, PE, PF

·High temperature and corrosion resistant

Typical Applications

·Copper, low alloy copper and copper-zinc alloys

Welding Positions

All

Shielding Gas

·I1 : Inert gas Ar (100%)

·I3: Inert gas Ar+ 0.5-95% He

TIG 308 LSI W 19 9 LSI ER 308 LSI Rp 0,2%: 400 MPa Rm: 590 MPa A5: 40% CV: 20 ° C · 120 J -196 ° C · 50 J 1,00mm – 3,20 mm x 1000mm

Ar védőgázas AVI/TIG hegesztőpálca.

Az CuSn6 (Ónbronz) összetételű huzalok a réz mellet 6% Sn= ónt tartalmaznak így ónbronz hatású a huzal és a varrat szine.

Kis energiájú ívhegesztés hatására a horganyzott felületről a horgany nem ég le, nincs fröcskölés és rozsdamentes, ausztenites anyagok forasztása esetén is a kisebb hőbevitel miatt sokkal kissebb az alaváltozás, mint hagyományos ívhegsztés esetében.

Az autóipari, járműipar számára, főleg lemezmunkák, burkolatok tartós kötéséhez fejlesztették ki ezt az eljárást ,hogy különböző fémes anyagokat minimális fröcsköléssel, kis alakváltozással tudjanak összefrosszatni tartós mechnikai igénybevételnek egyéb környezeti hatásoknak kitéve.

Extrém esetben alumíniumot és rozsdamentes anyagot is össze lehet ezzel az eljárással hegeszteni.

Ld./ie.:

https://www.millerwelds.com/resources/article-library/silicon-bronze-mig-brazing-basics

Ideal for joining of galvanized metal sheets.

For MIG/TIG welding and weld-surfacing on low-alloyed copper alloys and on CuZn alloys.

Also for wear-resistant surfacing on low and unalloyed steel and on cast iron.

For welding of metal sheets thicker than 3,0 mm preheating to approx 250-300 °C is recommended.

For MIG weld-surfacing on big pieces preheating to approx 250 °C is recommended.

For layered weld-surfacing on ferrous base metals pulsed arc welding is recommended.

MIG brazing benefits:

MIG brazing may not be a familiar process to many, but it is no stranger in the welding world. MIG brazing is a welding process that has been around for years and is gaining popularity with professionals and hobbyists alike due to the benefits it can offer, especially with silicon bronze filler metal.

Learn about MIG brazing, silicon bronze and how to properly set up your welding power source for MIG brazing silicon bronze.

What is MIG brazing?

Brazing processes have traditionally used an oxy-fuel acetylene torch to melt the filler metal, but in MIG brazing, a standard MIG gun is used to run brazing wire. Brazing filler metal melts at 840 degrees Fahrenheit, which is lower than the melting point of the base metals being joined. Due to the lower melting point, the filler metal provides capillary action — fluid being drawn into the weld joint — when brazed.

What is silicon bronze?

Silicon bronze filler metal is mostly comprised of copper, silicon, tin, iron and zinc. The composition of the wire provides some unique benefits such as the ability to weld dissimilar metals together, reduce distortion and provide a visually appealing finish.

Welding dissimilar metals

When braze welding with silicon bronze filler metal, the molten metal bonds the base materials together but does not provide fusion like mild steel filler metal. Because of this, silicon bronze can be used for welding together dissimilar materials such as cast iron to steel or stainless steel to steel.

Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %

Al < 0,01

Zn < 0,10

Sn 4,00 - 7,00

Pb < 0,02

Fe < 0,10

P 0,01 - 0,40

Others total < 0,20

Classification

ISO 24373 S Cu 5180A (CuSn6P)

DIN 1733 SG-CuSn6

Material No. 2.1022

BS 2901 part 3 C 11

AWS A 5.7 ER CuSn - A

Base materials

CuSn4; CuSn6; CuSn8

Remarks

Filler wire for joining and surfacing of bronzes. Tough and pore-free weld metal with a controlled content of Phosphor.

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] min. 35

Heat conductivity at 20° C [W/(m*K)] 210-230

Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] 9

Density [kg/dm³] 8,7

Solidus-Temperature [° C] 910

Liquidus-Temperature [° C] 1040

Tensile strength Rm [MPa] 320 - 360

Elongation A5 (Lo=5d0) [%] 25

Hardness [HB] 80 - 90

Welding position

PA, PB, PC, PD, PE, PF

·High temperature and corrosion resistant

Typical Applications

·Copper, low alloy copper and copper-zinc alloys

Welding Positions

All

Shielding Gas

·I1 : Inert gas Ar (100%)

·I3: Inert gas Ar+ 0.5-95% He

Ar védőgázas AVI/TIG hegesztőpálca.

Az CuSi3 összetételű huzalok a réz mellet 3% Si-t tartalmaznak így vörösréz hatású a huzal és a varrat szine.

Kis energiájú ívhegesztés hatására a horganyzott felületről a horgany nem ég le, nincs fröcskölés és rozsdamentes, ausztenites anyagok forasztása esetén is a kisebb hőbevitel miatt sokkal kissebb az alaváltozás, mint hagyományos ívhegsztés esetében.

Az autóipari, járműipar számára, főleg lemezmunkák, burkolatok tartós kötéséhez fejlesztették ki ezt az eljárást ,hogy különböző fémes anyagokat minimális fröcsköléssel, kis alakváltozással tudjanak összefrosszatni tartós mechnikai igénybevételnek egyéb környezeti hatásoknak kitéve.

Extrém esetben alumíniumot és rozsdamentes anyagot is össze lehet ezzel az eljárással hegeszteni.

Ld./ie.:

https://www.millerwelds.com/resources/article-library/silicon-bronze-mig-brazing-basics

Ideal for joining of galvanized metal sheets.

For MIG/TIG welding and weld-surfacing on low-alloyed copper alloys and on CuZn alloys.

Also for wear-resistant surfacing on low and unalloyed steel and on cast iron.

For welding of metal sheets thicker than 3,0 mm preheating to approx 250-300 °C is recommended.

For MIG weld-surfacing on big pieces preheating to approx 250 °C is recommended.

For layered weld-surfacing on ferrous base metals pulsed arc welding is recommended.

MIG brazing benefits:

MIG brazing may not be a familiar process to many, but it is no stranger in the welding world. MIG brazing is a welding process that has been around for years and is gaining popularity with professionals and hobbyists alike due to the benefits it can offer, especially with silicon bronze filler metal.

Learn about MIG brazing, silicon bronze and how to properly set up your welding power source for MIG brazing silicon bronze.

What is MIG brazing?

Brazing processes have traditionally used an oxy-fuel acetylene torch to melt the filler metal, but in MIG brazing, a standard MIG gun is used to run brazing wire. Brazing filler metal melts at 840 degrees Fahrenheit, which is lower than the melting point of the base metals being joined. Due to the lower melting point, the filler metal provides capillary action — fluid being drawn into the weld joint — when brazed.

What is silicon bronze?

Silicon bronze filler metal is mostly comprised of copper, silicon, tin, iron and zinc. The composition of the wire provides some unique benefits such as the ability to weld dissimilar metals together, reduce distortion and provide a visually appealing finish.

Welding dissimilar metals

When braze welding with silicon bronze filler metal, the molten metal bonds the base materials together but does not provide fusion like mild steel filler metal. Because of this, silicon bronze can be used for welding together dissimilar materials such as cast iron to steel or stainless steel to steel.

Main technical properties:

- Composition % (Cu – Si - Mn): Bal. - 3 - 1

- Melting range SOL - LIQ (°C): 965 - 1035

- Density (g/cm3): 8,5

- Tensile strength (kg/mm2): 35

- Standard DIN 1733: SG-CuSi3

- Standard AWS A5.7: ERCuSi-A

More information are available in the Technical Data Sheet.

ISO 24373 : S Cu 6560 (CuSi3Mn1) Material N° : 2.1461 AWS A5.7 : ERCuSi-A Description & Applications Solid wire for GMAW, especially recommended for welding of bronzes and MIG-brazing of galvanized sheets. Main applications: Automotive industry.

Top Features

·Solid wire for TIG-welding of low-alloyed copper grades

·High temperature and corrosion resistant

Typical Applications

·Copper, low alloy copper and copper-zinc alloys

Welding Positions

All

Shielding Gas

·I1 : Inert gas Ar (100%)

·I3: Inert gas Ar+ 0.5-95% He

Ar védőgázas AVI/TIG hegesztőpálca.

Az CuSn6 (Ónbronz) összetételű huzalok a réz mellet 6% Sn= ónt tartalmaznak így ónbronz hatású a huzal és a varrat szine.

Kis energiájú ívhegesztés hatására a horganyzott felületről a horgany nem ég le, nincs fröcskölés és rozsdamentes, ausztenites anyagok forasztása esetén is a kisebb hőbevitel miatt sokkal kissebb az alaváltozás, mint hagyományos ívhegsztés esetében.

Az autóipari, járműipar számára, főleg lemezmunkák, burkolatok tartós kötéséhez fejlesztették ki ezt az eljárást ,hogy különböző fémes anyagokat minimális fröcsköléssel, kis alakváltozással tudjanak összefrosszatni tartós mechnikai igénybevételnek egyéb környezeti hatásoknak kitéve.

Extrém esetben alumíniumot és rozsdamentes anyagot is össze lehet ezzel az eljárással hegeszteni.

Ld./ie.:

https://www.millerwelds.com/resources/article-library/silicon-bronze-mig-brazing-basics

Ideal for joining of galvanized metal sheets.

For MIG/TIG welding and weld-surfacing on low-alloyed copper alloys and on CuZn alloys.

Also for wear-resistant surfacing on low and unalloyed steel and on cast iron.

For welding of metal sheets thicker than 3,0 mm preheating to approx 250-300 °C is recommended.

For MIG weld-surfacing on big pieces preheating to approx 250 °C is recommended.

For layered weld-surfacing on ferrous base metals pulsed arc welding is recommended.

MIG brazing benefits:

MIG brazing may not be a familiar process to many, but it is no stranger in the welding world. MIG brazing is a welding process that has been around for years and is gaining popularity with professionals and hobbyists alike due to the benefits it can offer, especially with silicon bronze filler metal.

Learn about MIG brazing, silicon bronze and how to properly set up your welding power source for MIG brazing silicon bronze.

What is MIG brazing?

Brazing processes have traditionally used an oxy-fuel acetylene torch to melt the filler metal, but in MIG brazing, a standard MIG gun is used to run brazing wire. Brazing filler metal melts at 840 degrees Fahrenheit, which is lower than the melting point of the base metals being joined. Due to the lower melting point, the filler metal provides capillary action — fluid being drawn into the weld joint — when brazed.

What is silicon bronze?

Silicon bronze filler metal is mostly comprised of copper, silicon, tin, iron and zinc. The composition of the wire provides some unique benefits such as the ability to weld dissimilar metals together, reduce distortion and provide a visually appealing finish.

Welding dissimilar metals

When braze welding with silicon bronze filler metal, the molten metal bonds the base materials together but does not provide fusion like mild steel filler metal. Because of this, silicon bronze can be used for welding together dissimilar materials such as cast iron to steel or stainless steel to steel.

Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %

Al < 0,01

Zn < 0,10

Sn 4,00 - 7,00

Pb < 0,02

Fe < 0,10

P 0,01 - 0,40

Others total < 0,20

Classification

ISO 24373 S Cu 5180A (CuSn6P)

DIN 1733 SG-CuSn6

Material No. 2.1022

BS 2901 part 3 C 11

AWS A 5.7 ER CuSn - A

Base materials

CuSn4; CuSn6; CuSn8

Remarks

Filler wire for joining and surfacing of bronzes. Tough and pore-free weld metal with a controlled content of Phosphor.

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] min. 35

Heat conductivity at 20° C [W/(m*K)] 210-230

Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] 9

Density [kg/dm³] 8,7

Solidus-Temperature [° C] 910

Liquidus-Temperature [° C] 1040

Tensile strength Rm [MPa] 320 - 360

Elongation A5 (Lo=5d0) [%] 25

Hardness [HB] 80 - 90

Welding position

PA, PB, PC, PD, PE, PF

·High temperature and corrosion resistant

Typical Applications

·Copper, low alloy copper and copper-zinc alloys

Welding Positions

All

Shielding Gas

·I1 : Inert gas Ar (100%)

·I3: Inert gas Ar+ 0.5-95% He

Ar védőgázas AVI/TIG hegesztőpálca.

Az CuSn6 (Ónbronz) összetételű huzalok a réz mellet 6% Sn= ónt tartalmaznak így ónbronz hatású a huzal és a varrat szine.

Kis energiájú ívhegesztés hatására a horganyzott felületről a horgany nem ég le, nincs fröcskölés és rozsdamentes, ausztenites anyagok forasztása esetén is a kisebb hőbevitel miatt sokkal kissebb az alaváltozás, mint hagyományos ívhegsztés esetében.

Az autóipari, járműipar számára, főleg lemezmunkák, burkolatok tartós kötéséhez fejlesztették ki ezt az eljárást ,hogy különböző fémes anyagokat minimális fröcsköléssel, kis alakváltozással tudjanak összefrosszatni tartós mechnikai igénybevételnek egyéb környezeti hatásoknak kitéve.

Extrém esetben alumíniumot és rozsdamentes anyagot is össze lehet ezzel az eljárással hegeszteni.

Ld./ie.:

https://www.millerwelds.com/resources/article-library/silicon-bronze-mig-brazing-basics

Ideal for joining of galvanized metal sheets.

For MIG/TIG welding and weld-surfacing on low-alloyed copper alloys and on CuZn alloys.

Also for wear-resistant surfacing on low and unalloyed steel and on cast iron.

For welding of metal sheets thicker than 3,0 mm preheating to approx 250-300 °C is recommended.

For MIG weld-surfacing on big pieces preheating to approx 250 °C is recommended.

For layered weld-surfacing on ferrous base metals pulsed arc welding is recommended.

MIG brazing benefits:

MIG brazing may not be a familiar process to many, but it is no stranger in the welding world. MIG brazing is a welding process that has been around for years and is gaining popularity with professionals and hobbyists alike due to the benefits it can offer, especially with silicon bronze filler metal.

Learn about MIG brazing, silicon bronze and how to properly set up your welding power source for MIG brazing silicon bronze.

What is MIG brazing?

Brazing processes have traditionally used an oxy-fuel acetylene torch to melt the filler metal, but in MIG brazing, a standard MIG gun is used to run brazing wire. Brazing filler metal melts at 840 degrees Fahrenheit, which is lower than the melting point of the base metals being joined. Due to the lower melting point, the filler metal provides capillary action — fluid being drawn into the weld joint — when brazed.

What is silicon bronze?

Silicon bronze filler metal is mostly comprised of copper, silicon, tin, iron and zinc. The composition of the wire provides some unique benefits such as the ability to weld dissimilar metals together, reduce distortion and provide a visually appealing finish.

Welding dissimilar metals

When braze welding with silicon bronze filler metal, the molten metal bonds the base materials together but does not provide fusion like mild steel filler metal. Because of this, silicon bronze can be used for welding together dissimilar materials such as cast iron to steel or stainless steel to steel.

Datasheet - Rod/wire electrode for Copper alloys

Typical composition in %

Al < 0,01

Zn < 0,10

Sn 4,00 - 7,00

Pb < 0,02

Fe < 0,10

P 0,01 - 0,40

Others total < 0,20

Classification

ISO 24373 S Cu 5180A (CuSn6P)

DIN 1733 SG-CuSn6

Material No. 2.1022

BS 2901 part 3 C 11

AWS A 5.7 ER CuSn - A

Base materials

CuSn4; CuSn6; CuSn8

Remarks

Filler wire for joining and surfacing of bronzes. Tough and pore-free weld metal with a controlled content of Phosphor.

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] min. 35

Heat conductivity at 20° C [W/(m*K)] 210-230

Linear heat extension coefficient (20-100°C) [1/K] 23,5 * 10-6

Physical properties (Approx. values)

Electrical conductivity [S*m/mm²] 9

Density [kg/dm³] 8,7

Solidus-Temperature [° C] 910

Liquidus-Temperature [° C] 1040

Tensile strength Rm [MPa] 320 - 360

Elongation A5 (Lo=5d0) [%] 25

Hardness [HB] 80 - 90

Welding position

PA, PB, PC, PD, PE, PF

·High temperature and corrosion resistant

Typical Applications

·Copper, low alloy copper and copper-zinc alloys

Welding Positions

All

Shielding Gas

·I1 : Inert gas Ar (100%)

·I3: Inert gas Ar+ 0.5-95% He