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Surface Engineering - Wear Resistance Specialists

Wear Resistance Specialists

An Intelligent Approach
To Wear Solutions

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Processes

Welded Overlay Processes

Spray Overlay Processes

Furnace Overlay Processes

Welding process Mode of application Form of hardfacing alloy Weld-metal dilution, % Deposition
kg/h | lb/h
Minumum thickness(a)
mm | in
Deposit efficiency, %
OAW Manual Bare cast rod, tubular rod 1-10 0.5-2 | 1-4 0.8 | 1/32 100
OAW Manual Powder 1-10 0.5-2 | 1-4 0.8 | 1/32 85-95
OAW Automatic Extra-long bare cast rod, tubular wire 1-10 0.5-7 | 1-15 0.8 | 1/32 100
SMAW Manual Flux-covered cast rod, flux-covered tubular rod 10-20 0.5-5 | 1-12 3.2 | 1/8 65
Open arc Semiautomatic Alloy-cored tubular wire 15-40 2-11 | 5-25 3.2 | 1/8 80-85
Open arc Automatic Alloy-cored tubular wire 15-40 2-11 | 5-25 3.2 | 1/8 80-85
GTAW Manual Bare cast rod, tubular rod 10-20 0.5-3 | 1-6 2.4 | 3/32 98-100
GTAW Automatic Various forms(b) 10-20 0.5-5 | 1-10 2.4 | 3/32 98-100
SAW Automatic, single wire Bare tubular wire 30-60 5-11 | 10-25 3.2 | 1/8 95
SAW Automatic, multi wire Bare tubular wire 15-25 11-27 | 25-60 4.8 | 3/16 95
SAW Automatic, series arc Bare tubular wire 10-25 11-16 | 25-35 4.8 | 3/16 95
PAW Automatic Powder(c) 5-15 0.5-7 | 1-15 0.8 | 1/32 85-95
PAW Manual Bare cast rod, tubular rod 5-15 0.5-4 | 1-8 2.4 | 3/32 98-100
PAW Automatic Various forms(b) 5-15 0.5-4 | 1-8 2.4 | 3/32 98-100
GMAW Semiautomatic Alloy-cored tubular wire 10-40 0.9-5 | 2-12 1.6 | 1/16 90-95
GMAW Automatic Alloy-cored tubular wire 10-40 0.9-5 | 2-12 1.6 | 1/16 90-95
Laser Automatic Powder 1-10 (d) 0.13 | 0.005 85-95

(a)Recommended minimum thickness of deposit. (b)Bare tubular wire; extra-long (2.4m, or 8 ft) bare cast rod; tungsten carbide powder with cast rod or bare tubular wire. (c)With or without tungsten carbide granules. (d)Varies widely depending on powder feed rate and laser input power

Surface Engineering - Wear Resistance Specialists

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MENU
  • Home
  • Wear Modes
    • Abrasion
    • Erosion
    • Adhesion
    • Surface Fatigue
  • Consumables
    • Product Forms
    • Nickel Alloys SPECIALLOY
    • Cobalt Alloys PRIME
    • Alloy + Tungsten Carbide CARBORIDE
    • Carbide HVOF Powders VELOCITY
    • Tungsten Carbide
    • Tungsten Powders
    • Tungsten Rods
    • Iron Based Products
    • Wire
  • Processes
    • Welded Overlay Processes
      • MIG & Submerged Arc Hardfacing
      • TIG & Oxy-Acetylene Hardfacing
      • Laser Hardfacing
      • Plasma Transfer Arc (PTA) Hardfacing
    • Spray Overlay Processes
      • HVOF Spray
      • Plasma Spray
      • Twin Wire Arc Spray (TWAS)
      • Flame Spray
      • Manual Torch Powder Welding
    • Furnace Overlay Processes
      • Infiltration
  • Equipment
    • SE PTA 350 – PTA System
    • SE TW 400 – Twin Wire Arc Spray System
    • SE-JET 5000 – HP-HVOF Spray System
    • SP1100DP TAC System
    • Manual / Puddle Spray Torch
  • Resources
    • Hardness Conversion Chart
    • Coefficient of Thermal Expansion
    • Powder Mesh Size Comparator
    • Particle Size Distribution Chart
  • About Us
  • Contact