| PAC Alloy No. | Material/Coating Description | Hardness | Finishing Techniques | Industrial Specifications |
| PAC Cobalt Base 1Co | A cobalt chromium tungsten suitable for high temperature corrosion and oxidation resistant applications requiring extreme abrasion resistance accompanied with moderate impact. | RC 45-53 | Carbide tool or grind | |
| PAC Cobalt Base 6Co | A coblat base chromium tungsten alloy suitable for high temperature corrosion and oxidation resistant applications by requiring moderate impact with slightly less wear resistance than PAC 1Co | RC 35-40 | Carbide tool or grind | |
| PAC Cobalt Base 12Co | A cobalt base chromium tungsten alloy suitable for high temperature corrosion and oxidation resistant applications requiring extreme abrasion resistance with moderate impact and hardness. | RC 37-44 | Carbide tool or grind | |
| PAC Cobalt Base 21Co | A coblat base chromium molybdenum alloy suitable for high temperature corrosion and oxidation resistant applications requiring extreme impact resistance with fair abrasion resistance. Not recommended for use in manual torch equipment. Can be plasma sprayed. | RC 26-31 | Carbide tool or grind | |
| PAC Cobalt Base 156Co | A coblat base chromium tungsten alloy suitable for high temperature corrosion and oxidation resistant applications requiring moderate impact with slightly less wear resistance than PAC 1Co. Use in lieu of PAC 6Co for applications requiring greater hardness. Recommended for PTA use only. | RC 40-55 | Carbide tool or grind | |
| PAC Cobalt Base 157Co | A cobalt base chromium tungsten alloy suitable for high temperature corrosion and oxidation resistant applications requiring moderate impact resistance and slightly better wear resistance than PAC156Co. The addition of boron lowers the melting point making the alloy excellent for use in manual or plasma torches. | RC 48-54 | Carbide tool or grind | |
| PAC Cobalt Base 158Co | A cobalt base chromium tungsten alloy suitable for high temperature corrosion and oxidation resistant applications requiring similar service properites as PAC 156Co. PAC 158Co melts at a lower temperature and flows out more quickly than PAC 156Co. Recommended for PTA use only. | RC 40-46 | Carbide tool or grind | |
| PAC Stainless 96PTA | A 316 stainless steel material that can be built up relatively thick. Used in applications where corrosion resistance is required. | RB 85-95 | Easily machined with carbide or tool steel. | |
| PAC Stainless 97PTA | A high chromium 400 series stainless steel, yields coatings with low shrinkage and excellent wear resistance. Useful in applications requiring mild corrosion resistance and outstanding wear resistance. | RC 35-40 | Grinds to a fine finish | |
