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Golden Bridge

Golden Bridge (JQ-YDM227) Flux-Cored Submerged Arc Welding Wire

Golden Bridge (JQ-YDM227) Flux-Cored Submerged Arc Welding Wire

SKU:JQ-YDM227-1/8-0055

Diameter
Package
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JQ-YDM227

 



JQ-YDM227 is submerged arc surfacing flux-cored welding wire; It has excellent surfacing welding performance with effortless slag removal ability and beautiful weld bead formation; The deposited metal has excellent wear resistance and strong fatigue resistance.



Working with sintered-flux JQSJD107, the product is applicable for the repair of hot rolls and cogging rolls and the manufacture of composite rolls, and is also suitable for surfacing welding of other parts that require wear resistance, high temperature oxidation resistance and cold and hot fatigue resistance.

Chemical components of deposited metal (%)

Element
C
Cr
Mo
Guarantee value 0.20-0.50 4.00-7.00 ≥1.00
Combined welding-flux: JQSJD107

Hardness of surfacing metal

Test item
HRC
General value (surfacing 5 layers) ≥45
 

Reference current (DC+)

Diameter of welding wire (mm)
Φ3.2
Φ4.0
Current range (A) 320-450 350-500
 




1. The work piece shall be degreased and derusted before welding.
2. The humidity of welding wire warehouse should be kept below 60%.

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Diameter

* 1/8 inches (3.2 mm), * 5/32 inches (4.0 mm)

Package

55 lb (25 kg), 110 lb (50 kg), 220 lb (100 kg), 440 lb (200 kg), 550 lb (250 kg), 660 lb (300 kg), 770 lb (350 kg)