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Single tooth roll surfacing repair wire


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YD 605 is a gas shielded welding wire, which has the characteristics of excellent welding process performance, beautiful welding seam formation and small welding spatter.

YD605 gas protection surfacing repair flux cored wire:

605 CO 2 80%Ar+20%CO 2 保护耐磨堆焊药芯焊丝。 Features: YD 605 is CO 2 or 80% Ar + 20% CO 2 protective wear-resistant surfacing flux-cored wire. 3 倍以上。 The welding wire has excellent welding process performance, beautiful appearance, less spatter, and welding efficiency more than three times that of manual welding rod . The deposited metal is a high chromium alloy, and the metallurgical structure is martensite plus alloy carbides. Because carbides have extremely high hardness, they have excellent wear resistance. Fine cracks appear during the surfacing of the wire, which is the result of stress release and does not affect normal use under low impact industrial and mining conditions.

用于堆焊在轻微冲击下经受强烈磨料磨损的工件,堆焊修复破碎辊等。 Uses: Used for surfacing welding of workpieces that are subjected to strong abrasive wear under slight impact, surfacing welding to repair broken rollers, etc.

Chemical composition of deposited metal:


element

model

C

Mn

Si

Cr

other

guarantee value

LQ605

3 .0 ~ 6.0

0 .5 ~ 2.0

.0 0.5 ~ 2 .0

17 .0 ~ 24.0

~ 1.0


Recommended process:

Specification (mm)

Current (A)

Voltage (V)

Dry extension (mm)

Protective gas flow (L / min)

1.2

220-260

26-31











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