MCU SN

Standards

AWS/ASME SFA - 5.7 ERCu
EN ISO 24373 S Cu 1898 (CuSn1)
TS EN ISO 24373 S Cu 1898 (CuSn1)
DIN M. No. 2.1006

Materials

DIN Material ASTM
OF-Cu 2.0040 C10100
E Cu 2.0060 C11000
SE-Cu 2.0070 C10300
SW-Cu 2.0076
SF-Cu 2.0090 C12200
SB Cu 2.0150 C14200

Properties and Applications

Tin alloyed copper wire electrode for GMA (MIG) welding of copper and low alloyed copper alloys. Particularly used in electric and heat conductor parts, which are made of pure copper. Suitable for welding oxygen-free copper and copper materials subject to high strain. Gives pore-free and easily machinable welding seams.
Mcu Sn Sert Dolgu

Typical Chemical Features of the Welding Wire

Type of AnalysisSiMnPCuSn
Welding Wire0.200.200.0198.790.80

Typical Physical Analysis of the Weld Metal (%)

Density (gr/cm³)Conductivity (Sm/mm²)
0.000.05-0.07

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Hardness (HB)
As weldedI11002203060

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - I1 (%100 Ar) .

Application Information

Welding Positions :
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Polarity:

Mcu Sn Kutuplama

Protection Gas:

I3 I1 I2

Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter (mm)Kutu AğırlığıNumber Of Boxes Per PackageWeight Of The PackagePackaging Type
25000DHAM21.0015.0115.8Plastic Spool (D300)
25000EHAM21.2015.0115.8Plastic Spool (D300)
25000GHAM21.6015.0115.8Plastic Spool (D300)

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.