STEEL, COPPER
& ALUMINIUM

COPPER

SIDERGAS S3

EN ISO 14341-A G 42 4 M21 2Si/G 42 4 C1 2Si ; AWS A5.18 ER70S-3
Copper coated solid wire for the GMAW of mild steels under both Ar/CO2 mixed gas and pure CO2 shielding gas.
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SIDERGAS S6

EN ISO 14341-A G 42 4 M21 3Si1/G 42 4 C1 3Si1 ; AWS A5.18 ER70S-6
Copper coated solid wire for the GMAW of mild steels under both Ar/CO2 mixed gas and pure CO2 shielding gas. It is used in structural steel engineering.
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SIDERGAS S7

EN ISO 14341-A G 46 5 M21 4Si1/G 46 4 C1 4Si1 ; AWS A5.18 ER70S-6
Copper coated solid wire for the GMAW of mild steels, with higher Manganese and Silicon content to increase deoxidation and mechanical properties. To be used with both Ar/CO2 mixed gas and pure CO2 shielding gas.
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SIDERGAS D2

EN ISO 14341-A G 50 4 M21 4Mo ; AWS A5.28 ER80S-D2
Copper coated solid wire for the GMAW of creep-resistant low-alloyed steels and steels with a service temperature of up to 500 °C, with higher Manganese and Silicon content to increase deoxidation properties. Molybdenum (0,5%) provide high mechanical properties to the weld deposit at high temperature. The wire can also be used for welding low-alloyed, high tensile strength steels. To be used with both Ar/CO2 mixed gas and Ar/CO2/O2 shielding gas.
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SIDERGAS COR

EN ISO 14341-A G 46 4 M21 Z ; AWS A5.28 ER80S-G
Copper coated solid wire for the GMAW of weathering resistant constructional steels. Cu and Ni contents in the welding wire leads to increased resistance to atmospheric corrosion in the weld deposit. It can be used also for the welding of high strength steels. To be used with both Ar/CO2 mixed gas and Ar/CO2/O2 shielding gas.
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SIDERGAS T1

EN ISO 16834-A G 55 4 M21 Mn3NiCrMo ; AWS A5.28 ER80S-G
Copper coated solid wire for the GMAW of high strength structural steels. Also suitable for welding steels whenever good impact strength at lower temperature is required. To be used with both Ar/CO2 mixed gas and Ar/CO2/O2 shielding gas.
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SIDERGAS T1S

EN ISO 16834-A G 62 4 M21 Mn3NiCrMo ; AWS A5.28 ER100S-G
Copper coated solid wire for the GMAW of high strength structural steels. Also suitable for welding steels whenever good impact strength at lower temperature is required. To be used with both Ar/CO2 mixed gas and Ar/CO2/O2 shielding gas.
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SIDERGAS NIMOCR

EN ISO 16834-A G 69 4 M21 Mn3Ni1CrMo ; AWS A5.28 ER110S-G
Copper coated solid wire for the GMAW of high strength structural steels. Also suitable for welding steels whenever good impact strength at lower temperature is required. To be used with both Ar/CO2 mixed gas and Ar/CO2/O2 shielding gas.
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SIDERGAS NI1

EN ISO 14341-A G 46 6 M21 3Ni1 ; AWS A5.28 ER80S-Ni1
Copper coated solid wire for the GMAW of 1%Ni low-alloyed steels and fine grain steels, when the weld metal toughness properties down to -60 °C are required in the as welded conditions. Nickel increases atmospheric weathering resistance. Typical off-shore applications. To be used with both Ar/CO2 mixed gas.
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SIDERGAS TS3

EN ISO 636-A W 42 5 W2Si ; AWS A5.18 ER70S-3
Copper coated solid rod for the GTAW of mild steels. It is used in general construction, pressure vessel fabrication, pipeline constructions and shipbuilding. It is generally used for the root pass. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TS6

EN ISO 636-A W 42 5 W3Si1 ; AWS A5.18 ER70S-6
Copper coated solid rod for the GTAW of mild steels. It is used in general construction, pressure vessel fabrication, pipeline constructions and shipbuilding. It is generally used for the root pass. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TS7

EN ISO 636-A W 46 5 W4Si1 ; AWS A5.18 ER70S-6
Copper coated solid rod for the GTAW of mild steels, with higher Manganese and Silicon content, to increase deoxidation and mechanical properties. Superior weld bead appearance. It is used in general construction, pressure vessel fabrication, pipeline constructions and shipbuilding. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TD2

EN ISO 636-B W 57A 5 W4M31 ; AWS A5.28 ER80S-D2
Copper coated solid rod for the GTAW of creep-resistant low-alloyed steels and steels with a service temperature of up to 500 °C with higher Manganese and Silicon content, to increase deoxidation properties. Molybdenum (0,5%) provide high mechanical properties to the weld deposit at high temperature. The rod can also be used for welding low-alloyed, high tensile strength steels. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TC1

EN ISO 21952-A W CrMo1Si ; AWS A5.28 ER80S-B2
1,25%Cr/0,5%Mo copper coated solid rod for the GTAW of creep resisting steels of similar composition. Main application include boilers, plate and tube steels and also for the welding of quenched and tempered and case hardening steels. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TC2

EN ISO 21952-A W CrMo2Si ; AWS A5.28 ER90S-B3
Copper coated solid rod for the GTAW of 2,25%Cr/1,0%Mo creep resisting steels of similar composition and 0,5%Mo/0,25%V and 1%Cr/1%Mo. Main application include boilers, plate and tube steels as well as in oil refineries. Also suitable for welding of quenched and tempered and case hardening steels. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TN1

EN ISO 636-A W 46 6 W3Ni1 ; AWS A5.28 ER80S-Ni1
Copper coated solid rod for the GTAW of 1%Ni and fine grain steels, when the weld metal toughness properties down to -60 °C are required in the as welded conditions. It is designed for offshore pipework and similar high integrity applications. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TNC

EN ISO 16834-A W 69 5 I1 Mn3Ni1CrMo ; AWS A5.28 ER110S-G
Copper coated solid rod for the GTAW of high strength structural steels. Also suitable for welding steels whenever good impact strength at lower temperatures is required. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS TRE

EN ISO 636-A W 46 5 W0 ; AWS A5.28 ER80S-G
Copper coated solid rod for the GTAW of weathering steels. The content of Cu and Ni allow to increase weld bead resistance to atmospheric corrosion. Due to the alloying system it can also be used for welding of high yield strength steels with a yield strength of up to 470 MPa. To be used with gas EN ISO 14175-I1 (Ar 100%).
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SIDERGAS S2 SAW

EN ISO 14171-A S2 ; AWS A5.17 EM12K
Copper coated solid wire electrode for submerged arc welding (SAW) of mild steels. It is designed for use in combination with fluxes SID FL A AR, SID FL A AB, SID FL A AF.
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SIDERGAS S2SI SAW

EN ISO 14171-A S2Si ; AWS A5.17 EM12K
Copper coated solid wire electrode for submerged arc welding (SAW) of mild steels. It is designed for use in combination with fluxes SID FL A AR, SID FL A AB, SID FL A AF.
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SIDERGAS S3SI SAW

EN ISO 14171-A S3Si ; AWS A5.17 EH12K
Copper coated solid Manganese-alloyed wire electrode for submerged arc welding (SAW) of medium and high strength structural steels. It is designed for use in combination with fluxes SID FL A AB, SID FL A AF.
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SIDERGAS S2MO SAW

EN ISO 14171-A S2Mo ; AWS A5.23 EA2
Copper coated solid wire for submerged arc welding (SAW) of fine grain and creep resistant steels. Service temperature up to 500°C. It is designed for use in combination with fluxes SID FL A AR, SID FL A AB, SID FL A AF.
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SIDERGAS COR SAW

EN ISO 14171-A S2Ni1Cu ; AWS A5.23 EG
Copper coated solid low-alloyed wire electrode for submerged arc welding (SAW) of weathering steels such as Resco®, Corten®, Patinax®, etc. used in the steel assembly exposed to environments (salt water, sulphurus gases and caustic liquors). It is designed for use in combination with flux SID FL A AB.
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COPPER GMAW

GAS METAL ARC WELDING

SIDERGAS CUSI3

EN ISO 24373:09 S Cu 6560 (CuSi3Mn1) AWS A5.7:07 ERCuSi-A
Copper wire containing approximately 3% of Silicon, for GMAW of low-alloyed Copper, Copper-Silicon, Copper-Manganese or Copper-Zinc alloys also welded to steel. The wire is frequently used for the GMAW razing of Zinc-coated steel sheets (e.g. car bodies in the automotive industry), also with steel. It is also suitable for surfaces subject to corrosion.
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SIDERGAS CUAL8

EN ISO 24373:09 S Cu 6100 (CuAl7) AWS A5.7:07 ERCuAl-A1
Copper wire containing approximately 8% of Aluminium, for GMAW and surfacing of Copper, Copper-alloys (e.g. Copper-Aluminium, Copper-Zinc alloys) also welded to steel, steel castings and for welding artistic foundries. This composition offers a very high resistance to sea-water corrosion and to the most commonly used acids in any concentrations and at wide range of operating temperatures. High wear resistance. It is also suitable for welding galvanized steel sheets and components in the automotive industry.
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SIDERGAS CuAl9Fe

EN ISO 24373 S Cu 6180 (CuAl10Fe) ERCuAl-A2

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SIDERGAS CuSn

EN ISO 24373 S Cu 1898 (CuSn1) ERCu

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SIDERGAS CuAl8Ni2

EN ISO 24373 S Cu 6327 (CuAl8Ni2Fe2Mn2)

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SIDERGAS CuSn6

EN ISO 24373 S Cu 5180A (CuSn6P) ERCuSn-A

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SIDERGAS CuNi30

EN ISO 24373 S Cu 7158 (CuNi30Mn1FeTi) ERCuNi

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COPPER GTAW

GAS TUNGSTEN ARC WELDING

SIDERGAS CUSI3

EN ISO 24373:09 S Cu 6560 (CuSi3Mn1) AWS A5.7:07 ERCuSi-A
Copper wire containing approximately 3% of Silicon, for GMAW of low-alloyed Copper, Copper-Silicon, Copper-Manganese or Copper-Zinc alloys also welded to steel. The wire is frequently used for the GMAW brazing of Zinc-coated steel sheets (e.g. car bodies in the automotive industry), also with steel. It is also suitable for surfaces subject to corrosion.
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SIDERGAS CUAL8

EN ISO 24373:09 S Cu 6100 (CuAl7) AWS A5.7:07 ERCuAl-A1
Copper wire containing approximately 8% of Aluminium, for GMAW and surfacing of Copper, Copper-alloys (e.g. Copper- Aluminium, Copper-Zinc alloys) also welded to steel, steel castings and for welding in tistic foundries. This composition offers a very high resistance to sea-water corrosion and to the most commonly used acids in any concentrations and at wide range of operating temperatures. High wear resistance. It is also suitable for welding galvanized steel sheets and components in the automotive industry.
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SIDERGAS CuAl9Fe

EN ISO 24373 S Cu 6180 (CuAl10Fe) ERCuAl-A2

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SIDERGAS CuSn

EN ISO 24373 S Cu 1898 (CuSn1) ERCu

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SIDERGAS CuAl8Ni2

EN ISO 24373 S Cu 6327 (CuAl8Ni2Fe2Mn2)

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SIDERGAS CuSn6

EN ISO 24373 S Cu 5180A (CuSn6P) ERCuSn-A

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SIDERGAS CuNi30

EN ISO 24373 S Cu 7158 (CuNi30Mn1FeTi) ERCuNi

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SIDERGAS M1070

EN ISO 18273 S Al 1070 (Al99,7) ; AWS A5.10 ER1070
Solid wire for the GMAW of Aluminium pure and Aluminium alloys (maximum 0,5% of alloyed elements). Applications in the chemistry, construction, electronics and food industries. This alloy is used also in flame spraying processes. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M1080

EN ISO 18273 S Al 1080 (Al99,8(A)) ; AWS A5.10 ER1080A
Solid wire for the GMAW of Aluminium pure and Aluminium alloys (maximum 0,5% of alloyed elements). Applications in the chemistry, construction, electronics and food industries. This alloy is used also in flame spraying processes. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M1100

EN ISO 18273 S Al 1100 (Al99,0Cu) ; AWS A5.10 ER1100
Solid wire for the GMAW of Aluminium pure and Aluminium alloys (maximum 0,5% of alloyed elements). It is highly resistant to chemical attack and weathering. Applications in the chemistry, food industries, electrotechnical and heat exchangers. This alloy is used also in flame spraying processes. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M4043

EN ISO 18273 S Al 4043A (AlSi5(A)) ; AWS A5.10 ER4043
Solid wire for the GMAW of Al-Mg-Si alloys with maximum 2% alloying elements and for Aluminium alloys containing up to 7% Si. Low sensitivity to weld cracking with 6000 series base alloys. Lower melting point and more fluidity (thanks to Silicon content) and better weld appearance than 5000 series filler alloys. The weld metal is not suitable for anodizing for decorative purposes. Applications in general constructions and in the automotive industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M4047

EN ISO 18273 S Al 4047A (AlSi12(A)) ; AWS A5.10 ER4047
Solid wire used for the GMAW and as a brazing alloy with fusion alloys with Si content > 7%, with lower melting point and higher fluidity than AlSi5 wires. It has good mechanical properties and excellent corrosion resistance. Its low melting point ensure a very low deformations in the parent metal. The high silicon content provides increased fluidity and minimize hot cracking. The alloy is generally used for brazing aluminium sheets, extrusions and casting and in applications with sustained elevated temperatures. After anodizing the welding will be gray-black color. Applications in automotive components, radiators and air conditioning. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M5754

EN ISO 18273 S Al 5754 (AlMg3) ; AWS A5.10 ER5754
Magnesium alloyed Aluminium solid wire for GMAW of alloys with a maximum of 3,0% Mg. It has good corrosion-resistance and excellent colour match after anodizing. It is suitable for a wide range of applications in general construction and structural industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M5356

EN ISO 18273 S Al 5356 (AlMg5Cr(A)) ; AWS A5.10 ER5356
Solid wire for the GMAW of Al-Mg alloys containing up to 5% Mg. It is the most widely used welding alloy and can be classified as a general-purpose type filler alloy. High corrosion resistance, even in seawater. Applications in shipbuilding, storage tanks, railways and in the automotive industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M5183

EN ISO 18273:15 S Al 5183 (AlMg4,5Mn0,7(A)); AWS A5.10:12 ER 5183
Solid wire for the GMAW of Al-Mg, Al-Mg-Mn alloys up to 5% Mg. These Aluminium alloys having a high tensile and corrosion strength, are suitable to use in shipbuilding, railway and automotive industry, cryogenic tanks and pressure vessel fabrication. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M5554

EN ISO 18273 S Al 5554 (AlMg2,7Mn) ; AWS A5.10 ER5554
Solid wire for the GMAW of Al-Mg, Al-Mg-Mn alloys in the general and structural industries , whenever high temperature processing is needed, without becoming sensitive to stress corrosion cracking. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS M5556

EN ISO 18273 S Al 5556A (AlMg5Mn) ; AWS A5.10 ER5556
Solid wire for the GMAW of Al-Mg, alloys up to 5,3% Mg. These Aluminium alloys having an high tensile and corrosion strength, are suitable to use in military industry, shipbuilding, railway and automotive industry, cryogenic tanks and pressure vessel fabrication. To be used with Ar, He, pure and mixed shielding gases.
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ALUMINIUM GTAW

GAS TUNGSTEN ARC WELDING

SIDERGAS T1070

EN ISO 18273 S Al 1070 (Al99,7) ; AWS A5.10 ER1070
Rod for the GTAW of Aluminium pure and Aluminium alloys (maximum 0,5% of alloyed elements). Applications in the chemistry, construction, electronics and food industries. To be used with Ar, He, pure and mixed shielding gases
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SIDERGAS T1100

EN ISO 18273 S Al 1100 (Al99,0Cu) ; AWS A5.10 ER1100
Solid wire for the GMAW of Aluminium pure and Aluminium alloys (maximum 0,5% of alloyed elements). It is highly resistant to chemical attack and weathering. Applications in the chemistry, food industries, electrotechnical and heat exchangers. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T4043

EN ISO 18273 S Al 4043A (AlSi5(A)) ; AWS A5.10 ER4043
Rod for the GTAW of Al-Mg-Si alloys with maximum 2% alloying elements and for Aluminium alloys containing up to 7% Si. Low sensitivity to weld cracking with 6000 series base alloys. Lower melting point and more fluidity (thanks to Silicon content) and better weld appearance than 5000 series filler alloys. The weld metal is not suitable for anodizing for decorative purposes. Applications in general constructions and in the automotive industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T4047

EN ISO 18273 S Al 4047A (AlSi12(A)) ; AWS A5.10 ER4047
Rod used for the GTAW and as a brazing alloy with fusion alloys with Si content > 7%, with lower melting point and higher fluidity than AlSi5 rods. It has good mechanical properties and excellent corrosion resistance. Its low melting point ensure a very low deformations in the parent metal. The high silicon content provides increased fluidity and minimize hot cracking. The alloy is generally used for brazing Aluminium sheets, extrusions and casting and in applications with sustained elevated temperatures. After anodizing the welding will be gray-black color. Applications in automotive components, radiators and air conditioning. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T5754

EN ISO 18273 S Al 5754 (AlMg3) ; AWS A5.10 ER5754
Magnesium alloyed Aluminium rod for GTAW of alloys with a maximum of 3,0% Mg. It has good corrosion-resistance and excellent colour match after anodizing. It is suitable for a wide range of applications in general construction and structural industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T5356

EN ISO 18273 S Al 5356 (AlMg5Cr(A)) ; AWS A5.10 ER5356
Rod for the GTAW of Al-Mg alloys containing up to 5% Mg. It is the most widely used welding alloy and can be classified as a general-purpose type filler alloy. High corrosion resistance, even in seawater. Applications in shipbuilding, storage tanks, railways and in the automotive industry. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T5183

EN ISO 18273 S Al 5183 (AlMg4,5Mn0,7(A)) ; AWS A5.10 ER5183
Rod for the GTAW of Al-Mg, Al-Mg-Mn alloys up to 5% Mg. These Aluminium alloys having an high tensile and corrosion strength, are suitable to use in shipbuilding, railway and automotive industry, cryogenic tanks and pressure vessel fabrication. To be used with Ar, He, pure and mixed shielding gases.
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SIDERGAS T5556

EN ISO 18273 S Al 5556A (AlMg5Mn) ; AWS A5.10 ER5556
Rod for the GTAW of Al-Mg, alloys up to 5,3% Mg. These Aluminium alloys having an high tensile and corrosion strength, are suitable to use in military industry, shipbuilding, railway and automotive industry, cryogenic tanks and pressure vessel fabrication. To be used with Ar, He, pure and mixed shielding gases.
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