JY·H10Mn2 welding wire for high-manganese

It is a kind of high-manganese type welding wire It matches with low-manganese and low-silicon type welding flux.Insensitive to the rust on the base metal.It has excellent bead molding and slag detach ability.The wire can be applied single or dual feeding with AC/DC.

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Application

Purpose: Using with sintered flux JY·SJ101,i can be applied both for high-speed welding steel plate of tensile strength 490MPa and filling welding。Mechanical properties of deposited metal is very stable.

Chemical Composition of Welding Wires(%)

Test Item	C	Mn	Si	S	P	Cr	Ni	Cu
Guarantee Value	≤0.12	1.50～1.90	≤0.070	≤0.035	≤0.035	≤0.20	≤0.30	≤0.35
General Result	0.066	1.62	0.011	0.011	0.011	0.013	0.007	0.12

Mechanical Properties of Deposited Metal

Flux/Test Item	Rm(MPa)	ReL/Rpo.2(MPa)	A(%)	KV₂ (J) -20℃;-40℃
JY ·SJ101	490~650	≥400	≥22		≥27

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