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Name Of Product
COPPER ALLOYS >>> CUFIL Sn
Information of Product
Product Catalogue / GAS METAL ARC & FLUX CORED WELDING (GMAW & FCW) / COPPER ALLOYS   
CUFIL Sn
Wire electrode for MAG-Welding Process
Standards: DIN 1733 SG Cu Sn
AWS/ASME SFA-5.7 ER Cu
M.No. 2.1006
Application and Properties:

Tin alloyed copper wire electrode for GMA (MIG) welding of copper and low alloyed copper alloys. Suitable for welding oxygen-free copper and copper materials subject to high strain. Gives pore-free and easily workable welding seams.

Materials:
Material No. DIN-Designation SAE/AISI/ASTM-Designation
2.0040 OF - Cu C10100
2.0060 E - Cu C11000
2.0070 SE - Cu C10300
2.0076 SW - Cu -
2.0080 F - Cu C11020
2.0090 SF - Cu C12200
2.0100 D - Cu C12500
2.0110 SD - Cu -
2.0150 SB - Cu C14200
2.0170 SA - Cu -
Please observe admissible operating temperatures for base metal and welding consumable.
Analysis of Wire Electrode/Rod (typical values in %) :
Sn Si Mn Cu
0.8  0.2  0.2  rest/kalan 
Mechanical Properties of All-Weld Metal (single values are typical values):
Heat treatment Yield strength
[N/mm²]
Tensile strength
[N/mm²]
Hardness Elongation
A5[%]
AW/KS 100 220 80 HB 30
AW : As welded
Chemical compositions and mechanical properties apply to the use shielding gas
: EN 439 - I1 (100% Ar)
Shielding gas as to EN 439 : I1 (100% Ar), I2 (100% He), I3 (Ar+He)
Welding rod for TIG-welding : A1200
Shielding gas consumption : approx. 12 l/ min.
Packing & Order Information :
Product Code Ø [mm] Weight/ Box [kgs]
2412303 1.00 12
2412305 1.20 12
2412308 1.60 12
Type of Current/Polarity/Welding Positions :
You can click on the figure to see its explanation...