MCU SN6

Standards

AWS/ASME SFA - 5.7 ~ERCuSn-A
EN ISO 24373 S Cu 5180A (CuSn6P)
TS EN ISO 24373 S Cu 5180A (CuSn6P)
DIN M. No. 2.1022

Properties And Applications

6% Tin alloyed copper wire electrode for GMA (MIG) welding and surfacing of Cu-Sn (4 - 8 % Sn bronze), Cu-Zn (brass), and Cu-Sn-Zn-Pb alloys. Suitable for joining of copper alloys to steels, repair welding of cast bronzes and cladding on cast iron and steels. For large workpieces e.g. thicknesses exceeding 5 mm, a preheat at about 250°C is recommended.

Materials

DIN Material ASTM
Cu Sn 2 2.1010 C50700
Cu Sn 4 2.1016 C51100
Cu Sn 6 2.1020 C51900
Cu Sn 8 2.1030 C52100
G-Cu Sn 10 2.1050 C52400
Cu Sn 6 Zn 2.1080
G-Cu Sn 7 Zn Pb 2.1090
G-Cu Sn 6 Zn Ni 2.1093
G-Cu Sn 5 Zn Pb 2.1096

Typical Chemical Features of the Welding Wire

Type of AnalysisPCuSn
Welding Wire0.2093.306.50

Typical Physical Analysis of the Weld Metal (%)

Density (gr/cm³)Conductivity (Sm/mm²)
0.000.14-0.17

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Hardness (HB)
As weldedI11602602080

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

Application Information

Welding Positions :
Mcu Sn6 Kaynak Pozisyonu Mcu Sn6 Kaynak Pozisyonu Mcu Sn6 Kaynak Pozisyonu Mcu Sn6 Kaynak Pozisyonu Mcu Sn6 Kaynak Pozisyonu Mcu Sn6 Kaynak Pozisyonu

Polarity:

Mcu Sn6 Kutuplama

Protection Gas:

I3 I1 I2

Welding Parameters & Efficiency :

Diameter (mm)
1.00
1.20

Packaging Information

Product CodeDiameter (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
25001DHAM21.0015 kg15.80115.80Plastic Spool (D300)
25001EHAM21.2015 kg15.80115.80Plastic Spool (D300)

Storage & Re-Drying Information

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