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JY·E711A is a kind of titanium oxide type gas-shielded flux-cored welding wire for low carbon steel and 490MPa high strength

JY·E711A is a kind of titanium oxide type gas-shielded flux-cored welding wire for low carbon steel and 490MPa high strength

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.

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XQ2
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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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