Thermal Spray Coating Materials

Thermal Spray Coating Materials

HTS Coatings offers a wide-variety of coating solutions. Each material has specific benefits and applications. Our experienced and knowledgeable team can find a solution to fit most industrial problem points.

Below is a list of our most common coating materials. In addition to these, thermal spray is capable of many materials beyond what you see here. We would love to chat about your project!


Material Composition (if available) Process Notes
300 Series Stainless Steel 10-14% Ni, 2% Mo, 1% Mn, 16-18% Cr, Fe-balance Flame, Arc, Plasma, HVOF
400 Series Stainless Steel 0.3% C, 1% Ni, 1% Mn, 12-14% Cr, Fe-balance Flame, Arc, Plasma, HVOF
90 MXC 23% Cr, 4% Mo 2% B, 9% Ni, 1% Si, 1% Mn, Fe-balance Arc
95 MXC 27-29% Cr, 1.5-2% Mn, 1-2% Si, 3-4% B, Fe-balance Arc
Aluminum 99.5% Al Arc
Aluminum Bronze 91% CU, 9% Al Flame, Arc
Aluminum Oxide 99.5% AL2O3 Plasma Similar to:
  • Metco 105SF
  • Metco 105SFP
Babbitt 88% Sn, 7% Sb, 4% Cu Flame, Arc
Brass 40% Zn Co-Balance Flame, Arc
75% Chromium 25% Carbide 75% CrC, 25% NiCr HVOF
80% Chromium 20% Carbide 80% CrC, 20% NiCr HVOF Similar to:
  • RAM 31
Chrome Oxide 99% Cr2O3 Plasma
Chrome Oxide Silicon Oxide Titanium Dioxide 93% Cr2O3, 4% Sio2, 3% TiO2 Plasma Similar to:
  • Metco 136F
Chrome Oxide Titanium Dioxide 55% Cr2O3, 45% Ti02 Plasma Similar to:
  • Metco 106F
  • DuraChrome™
Colmonoy 56 76.2% Ni, 0.5% C, 13% Cr, 2.5% B, 3.8% Si, 4% Fe Weld, PTA, Laser
Colmonoy 6 74.2% Ni, 0.6% C, 14% Cr, 3% B, 4.2% Si, 4% Fe Flame, HVOF, Weld, PTA, Laser
Colmonoy 69 16.5% Cr, 5% Mo, 4.5% Si, 3.8% B, 3% Fe, 2.1% Cu, 0.55% C, Ni-balance Flame, HVOF, PTA, Laser
Colmonoy 88 17% W, 15% Cr, 4% Si, 3.5% Fe, 3% B, 0.8% C, Ni-balance Flame, HVOF, PTA, Laser
Hastelloy C-276 15% Cr, 5% Fe, 16% Mo, 3% W, Ni balance Arc, HVOF
High Carbon Steel 80% C Arc
Inconel 625 21% Cr, 3% Fe, 8% Mo, 3.5% Nb, Ni-balance HVOF
Inconel 718 Ni, 19% Cr, 19% Fe, 5% Nb, 3% Mo, Ni-balance HVOF
MCRALY 22% Cr, 10% Al, 1% Y, Ni-balance Plasma, HVOF
MCRALY 32% Ni, 21% Cr, 8% Al, 0.5% Y, Co-balance Plasma, HVOF
Metco 12C 10-17% Cr, 3% B, 3% Si, Ni-balance Flame, HVOF
Metco 14E 13.8% Cr, 2.1% B, 3.3% Si, 4.9% Fe, Ni-balance Flame, HVOF
Metco 16C 16% Cr, 4% B, 4% Si, 3% Cu, 3% Mo, 2.5% Fe, 0.5% C, Ni-balance Flame, HVOF, Spray & Fuse
Metco 31C 65% (Ni, 17.5% Cr, 4% Fe, 4% Si, 4% B 0.5% C) 35% (WC, 12% Co) Flame, HVOF
Metco 32C 20% (Ni, 17.5% Cr, 4% Fe, 4% Si, 4% B, 0.5% C) 80% (WC, 12% Co) Flame, HVOF
Metco 42C 17% Cr, 2% Ni, 0.18% C, Fe-balance Flame, Plasma Similar to:
  • 431 SS
Metco 204 Proprietary Plasma
Metco 301NS 69% Ni, 13% Cr, 8% Fe, 3.5% Al, 6.5% BN Plasma
Metco 314NS 71% Ni, 4% Cr, 4% Al, 21% BN Plasma
Nickel Aluminide 95% Ni, 5% Al Arc, Plasma
Nickel Aluminum 80% Ni, 20% Al Flame Similar to:
  • Metco 104NS
Nickel Chrome 17.5% Cr, 5.5% Al, 2.5% Co, 0.5%Y2O3, Ni-balance Arc, Flame Similar to:
  • Metco 461NS
Nickel Graphite 75% Ni, 25% Graphite Plasma
PS 200 Ni, Co CrC Ag+Fluorides Plasma
PS 300 Ni, Cr CrO2 Ag+Fluorides Plasma
PS 400 Ni, Mo, Al, CrO2 Ag+Fluorides Plasma
Stellite 1 30% Cr, 13% W, 2.5% C, Fe,Ni, Mo, Mn, Si, Co-balance Flame, HVOF, Spray & Fuse, Weld
Stellite 6 19% Cr, 0.7% C, 2.3% Si, 3% Fe, 13.5% Ni, 1.7% B, 7.5% W, 1% Mn, Co-balance Flame, HVOF, Weld
Stellite 12 29% Cr, 8.5% W, 1.8% C, Fe, Ni, Mo, Mn, Si, Co-balance Flame, HVOF, Spray & Fuse, Weld
Titanium Oxide 99% TiO Plasma
Tribaloy T-400 8.5% Cr, 28.5% Mo, Ni & Fe, 2.6% Si, Co-balance Plasma, HVOF
Tribaloy T-800 17.5% Cr, 28.5% Mo, 3% Ni, 3% Ni & Fe, 3.4% Si, Co-balance Plasma, HVOF
Tungsten Carbide Chrome Nickel 73 WC, 20% Cr, 7% Ni HVOF Similar to:
  • LW-105
  • LW-105A
  • RAM 25
Tungsten Carbide Cobalt 88% WC, 12% Co HVOF, HVAF Similar to:
  • LW-11
  • LW-11A
  • LW-118
  • RAM 1
Tungsten Carbide Cobalt 83% WC, 17% Co HVOF, HVAF Similar to:
  • LW-102
  • LW-102A
  • RAM 10
Tungsten Carbide Cobalt Chrome 86% WC, 10% Co, 4% Cr HVOF, HVAF Similar to:
  • LW-103
  • LW-103F
  • LW-103H
  • LW-95
  • RAM 21
Tungsten Carbide Nickel 90% WC, 10% Ni HVOF, HVAF Similar to:
  • LW-104
Wallex 50 10% W, 19% Cr, 0.8% C, 2% Fe, 3.4% B, 2.8% Si, 18% Ni, 44% Co Flame, HVOF
Wallex 55 34.8% W, 12% Cr, 2.3% C, 1.2% Fe, 2% B, 1.7%Si, 12.6% Ni, 33.4% Co HVOF
Yitria Stabilized Zirconia 92% ZrO2, 8% Y2O3 Plasma
Zinc Aluminum 85% Zn, 15% Al Flame
Zirconium Oxide ZrO2 Plasma
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