Your Global Resource for Industrial Hardface Technology and Wear Resistant Technologies

Postalloy® hardfacing products are engineered for maximum protection against surface wear due to impact, abrasion, and corrosion.
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Hardfacing alloys for extreme wear protection.
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  • Coal Mining and hardfaced products
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  • Front end loader loading lumber with inset of hog rotor and valve
  • Power station at night with inset showing coal pulverizing rolls and a pulverizer tire
  • Dredging barge with insets of boring head and dragline bucket
  • Recycling yard with insets of tire shredder knife and scrapard shear
  • Steel Production
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No matter what equipment you want to protect image text
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Postalloy® 2747-FCG is a tough iron base chrome/nickel/moly hot-working tool steel alloy.
  • Maximum wear resistance
  • Machinable
  • Hardness 44-47 RC (as tempered)
Postalloy® Postalloy 2747-FCG weld deposits are shock-resistant and are highly resistant to heat-checking, oxidation and wear.
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Postalloy® 299-MCO can help increase the life of critical components by up to 300% or more.
  • Increase service life by 2-3 times
  • Dramatically decrease costs
  • Available through world wide distribution network for fast delivery
Postalloy® 299-MCO is an extremely hard tungsten carbide hardfacing wire and is ideal for extreme earth abrasion applications .
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Postalloy® 2834-MCO chromium carbide hardfacing is specially formulated for applications with high abrasion and moderate impact.
  • Deposits polish in service
  • Heat resistant up to 1000 (531 C)
  • Can be used on a wide variety of metals
Postalloy® 2834-MCO is used on cane knives, colters, cane picker runners, discs, grain hammers, plow arms, sweeps and more.
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Postalloy® PS-11W are tungsten carbide, nickel base hardfacing wires used to hardface drill string stabilizers and in other applications.
  • Severe abrasion resistance
  • Impact resistant
  • Corrosion and heat resistant
  • Ideal in harsh drilling conditions
Information about hardbanding products including non-mag hardbanding is available at
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Postalloy® 2820-MCO produces a microstructure of specially sized carbides for maximum toughness.
  • Impact and abrasion resistant
  • Tougher than conventional chromium carbide alloys
  • Fewer stress relieving check-cracks
Postalloy® 2820-MCO is ideal for applications involving high impact combined with abrasion.
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Postalloy® PS-133 chromium carbide hardfacing provides extreme abrasion resistance.
  • Ultra high in carbon and chromium
  • Extremely high hardness
  • Heat Resistant to 1200┬░F (650┬░C)
Postalloy® PS133 is available in large diameters for automated applications where maximum deposit rates are required.
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Postalloy® 2829-MCO is a high chromium hardface used in many tough applications.
  • Drag line buckets
  • Dredge cutter head & teeth
  • Dredge pump side plates
  • And more!
Postalloy® 2829-MCO is a high chromium hardfacing alloy making it ideal for environments requiring a combination of high abrasion resistance with moderate impact resistance.
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Postalloy® SUPER-EDGE's abrasion resistance makes it the ideal choice for cutting edges.
  • Superior build up characteristic for welding along edges
  • Maximum life of cutting edges
  • Good Hot-hardness: up to 1150┬░F(620┬░ C)
Postalloy® SUPER-EDGE is alloyed with tungsten and molybdenum which helps maintain a sharp edge even under high heat and extreme abrasion.
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Postalloy® 218HD Tubular Electrodes provide wear protection even at temperatures up to 1400┬░F (538┬░C).
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  • Allows hardfacing thin edges
  • Extremely low smoke volume
  • Easily applied overhead
Postalloy® Tubular Electrodes build up large deposits fast at low temperatures.
Hardface Technologies

Hardfacing alloys formulated with tungsten, chromium and niobium/columbium carbide, manganese, nickel and cobalt help ensure you get the maximum life of your equipment.
  • In house research and development means the latest hardfacing technology for you.
  • Tubular Electrodes make quick work of hardfacing large areas.
  • Hardfacing products for thin cutting edges allow hardfacing without compromising the base material.
  • Flux cored and submerged arc welding wires.

New Unilance Fast Cutting

Unilance Fast Cutting Kit will have you cutting ferrous and non ferrous metals faster than you thought possible.

Reccomended Wire Feed Speeds

Recommended welding parameters and wire feed speeds

Hardfacing Usage Chart

Determine how much hardfacing wire you need.

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RCT™ Reactive Core Technology

Postle Welding Products with RCTÔäó improve weldability and optimize wear properties.

New 2825-MCG

Eliminate the need to clean dirty surfaces prior to hardfacing.