KW-MCuAlA2 (CuAlA2)

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

Key Features


Sizes (mm)	Standard		Welding Position View(+)	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	–	–	–

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