Coated Arc Welding Rod for Cast Iron GN-311

Coated Arc Welding Rod for Cast Iron GN-311

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[Features]
· GN-311 is a coated arc welding electrode for cast iron use that uses graphite-based with a 36%Ni-Fe cladded core wire, and shows none of the rod scorching associated with general alloy core wires.
· Featuring a composition that improves plating performance after welding by reducing Ni down to 40% or less.
· Welded metal is low Ni rather than typical Fe-Ni, so it is more suited to build up welding of cast iron which requires hardness and also enables surface treatment for materials such as hard Cr plating to be easily performed.
· Welded metal has excellent crack resistance and mechanical properties.

Part Number

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GN-311-3.2-5

Part Number
GN-311-3.2-5
Part Number
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Pole diameter
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Amount Of Content

502.64 €

1 6 Days 3.260–1001 Case (5 kg)

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Basic information

Product Type Welding rod Pole length(mm) 350 Standard Color Yellow
Tensile Strength(N/mm2) 635 Covering Black Lead Type Amount Of Content 1 Case (5 kg)

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