KW-MCuAlA2

Aluminum bronze and many ferrous and non ferrous metals

KS            D 7044 : YCuAl
AWS        A5.7 : ERCuAlA2
EN           14640 : S Cu 6180 (CuAl10)
JISZ 3341 : YCuAl

Description

Application

It can be used for resistance to corrosion, erosion and repair welding

Key Features
 
Sizes (mm) Standard Welding Position Shielding gas Polarity
0.8~1.2 AWS A5.7
EN 14640
JIS Z 3341
KS D 7044
ERCuAlA2
S Cu 6180 (CuAl10)
YCuAl
YCuAl
F,HF Ar DC(+)
 
Typical chemical composition of wire (%)
Cu Si Mn P S Cr Ni Mo Remark
Rem. 0.05 0.01 Fe : 0.79
Al : 9.04
Zn : 0.01
Pb : 0.001
 
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
556 32
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 0.9mm 70 200 14 22
F, HF 1.2mm 100 300 16 32