KW-MCuNi9 (CuNi10)

Application: It can be used for surfacing steels and dissimilar welding of copper alloys with steels

Key Features


Sizes (mm)	Standard		Welding Position View(+)	Shielding gas	Polarity
0.8~1.6	EN 14640 JIS Z 3341 KS D 7044	S Cu 7061 (CuNi10) YNiCr-3 YNiCr-3	F,HF	Ar	DC(+)


Typical chemical composition of wire (%)
Cu	Si	Mn	P	S	Cr	Ni	Mo	Remark
Rem.	0.03	0.85	–	–	–	10.47	–	Fe : 0.30 Ti : 0.31


Typical mechanical properties of all-weld metal
Y.S (MPa)	T.S (MPa)	EI. (%)	Hardness (HV)	IV (J)	PWHT
–	370	37	–	–	–

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