CuAl8
1
Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and can only be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request www.lincolnelectric.eu GMAW/GTAW LNT/LNM CuAl8 Cu-base solid wire Classification AWS A5.7-84R : ERCuAl-A1 EN 14640 : S Cu 6100 (CuAl8) General description Solid wire for welding copper-aluminium alloys, as aluminiumbronze High resistance to corrosion and wear Shielding gases (acc. EN 439) GMAW I1 Inert gas Ar (100%) I3 Inert gas Ar+ >0-95% He Chemical composition (w%). typical. wire Cu Al Mn bal. 8 0.3 Mechanical properties, typical, all weld metal Process Shielding Condition 0.2% Proof strength Tensile strength Elongation Hardness gas (N/mm 2 ) (N/mm 2 ) (%) HB Typical values GMAW I1 AW 185 430 30 95 Materials to be welded Material type Code Type W.Nr. Copper-aluminium DIN 17665 CuAl5As 2.0918 wrought alloys CuA18 2.0920 Copper-aluminium DIN 1714 G-CuAl8Mn 2.0962 cast alloys Packaging and available sizes Process Unit Diameter (mm) 0.8 1.0 1.2 1.6 2.0 GTAW 2 kg tube X GMAW 12 kg spool B300 X X X X Other sizes and packaging on request LNT/LNM CuAl8: rev. EN 20 380
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Transcript of CuAl8
Liability: All information in this data sheet is based on the best available knowledge, is subject to change without notice and canonly be considered as suitable for general guidance Fumes: Consult information on Welding Safety Sheet, available upon request
www.lincolnelectric.eu
GM
AW
/GTA
W
LNT/LNM CuAl8Cu-base solid wire
Classification AWS A5.7-84R : ERCuAl-A1EN 14640 : S Cu 6100 (CuAl8)
General descriptionSolid wire for welding copper-aluminium alloys, as aluminiumbronzeHigh resistance to corrosion and wear
Shielding gases (acc. EN 439) GMAW I1 Inert gas Ar (100%)
I3 Inert gas Ar+ >0-95% He
Chemical composition (w%). typical. wireCu Al Mn bal. 8 0.3
Mechanical properties, typical, all weld metalProcess Shielding Condition 0.2% Proof strength Tensile strength Elongation Hardness
gas (N/mm2) (N/mm2) (%) HB
Typical values GMAW I1 AW 185 430 30 95
Materials to be weldedMaterial type Code Type W.Nr.
Copper-aluminium DIN 17665 CuAl5As 2.0918wrought alloys CuA18 2.0920Copper-aluminium DIN 1714 G-CuAl8Mn 2.0962cast alloys
Packaging and available sizes Process Unit Diameter (mm) 0.8 1.0 1.2 1.6 2.0
GTAW 2 kg tube XGMAW 12 kg spool B300 X X X X
Other sizes and packaging on request
LNT/LNM CuAl8: rev. EN 20
380
