Duroxite 200 wire

Duroxite 200 WIRE is designed for applications with severe abrasive wear and moderate impact up to 600°C.

Duroxite® 200 WIRE forms overlay with primary chromium-rich carbides with co-existing refined multi-alloy carbides which provide a good combination of wear and impact resistance. Duroxite® 200 WIRE is mainly used for capping, routine maintenance or repair work. It can be welded on mild steel, Q&T steels, cast materials and stainless steel. Duroxite® 200 WIRE is easy to apply on site or in the workshop. The application of Duroxite® 200 wire can be done quickly in all position application that allows welders to weld upside down.

Key benefits

  • Same wear resistance guaranteed from surface through 75% depth of overlay in multi-layer deposit
  • Provides up to 4 times longer service life than Duroxite™ 100 due to its high proportion of extremely hard multiple-alloy carbides

Typical Applications

Duroxite® 200 WIRE is mainly designed to use for sand and earthmoving equipment such as buckets and teeth, railway ballast tampers, dredge buckets and lips, dragline buckets, coke hammers, rippers, sizing screens, crushing equipment, brick industry components, Muller tires, catalyst lift pipes, pump impellers, fan blades, rockwool rolls, wear plates operating at high temperature in the steelmaking industry.

Duroxite 200 wire
Mechanical Properties

Classifications

DIN 8555: MF 10-GF-65-GRT

 

Typical all-weld metal chemical composition (wt. %)

 C Mn Si Cr Nb Fe
 5.3  0.5  0.2  22.0  6.5  Balance

 

Typical all-weld metal surface hardness 1)

Three-layer deposit on mild steel: 62-67 HRC

1)Surface hardness is measured on machined flat surface just below overlay surface.

Typical all-weld metal
surface hardness
 Rockwell C
hardness (HRC)
 Single pass 57-60 HRC
 Double pass  60-65 HRC
Standard Dimensions
 Strandard Diameter Metric Imperial
   1.2mm 0.045"
   1.6mm  1/16"
   2.8mm  7/64"
Delivery Conditions
Standard
package
Diameter   Weight  
 Type Metric Imperial  Metric  Imperial
 Spool 1.2mm 0.045" 15kg 33 lbs
 Spool 1.6mm 1/16" 15kg 33 lbs
Spool 2.8mm 7/64" 23kg 55lbs

Tech Support

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