| Material Group |
Alloy/Material |
Description |
| Low Alloy and Alloy Steels |
2% Nickel-Iron (MIM2200) 7% Nickel-Iron (MIM2700) 4130 (Cr-Mo steel) 4340 (Ni-Cr-Mo steel) |
Possess good strength, fatigue resistance, and high surface hardness. |
| Austenitic Stainless Steels |
Type 304L Type 316L |
Possess excellent cryogenic properties, superior corrosion resistance, and good high-temperature strength. |
| Ferritic Stainless Steels |
Type 430L |
Possess good corrosion, heat resistance, good machinability and magnetic properties. |
| Martensitic Stainless Steels |
Type 420 Type 440C 440-XH® Alloy* |
Designed to provide stainless properties with excellent hardness, strength and wear resistance. |
| Precipitation Hardening Stainless Steels |
15-5 PH Custom 630 (17-4 PH) |
High strength, toughness and hardness, with excellent corrosion resistance. |
| Soft Magnetic Materials |
2% Nickel-Iron 50% Nickel-Iron 80% Nickel-Iron Nickel-Zinc Ferrite 3% Silicon-Iron |
High permeability, low loss magnetic alloys. |
| Controlled Expansion and Sealing Materials |
Carpenter Invar "36"® Alloy* Carpenter Low Expansion "42"® Alloy* Carpenter High Permeability "49"® Alloy* Carpenter HyMu "80"® Alloy* Kovar® Alloy (F-15 Alloy)* 50% Nickel-Copper |
Uniform and low thermal expansion alloys. |
| Tool Steels |
Micro-Melt® M2 Alloy* Micro-Melt® M4 Alloy* |
High hardness and wear resistance, often accompanied by high toughness and resistance to softening at elevated temperature. |
| Medical Alloys |
BioDur® CCM Plus® Alloy* BioDur® Carpenter CCM® Alloy* |
Non-magnetic, cobalt-chromium-molybdenum alloys exhibiting high strength, corrosion resistance and wear resistance. |
| Heat-Resistant Alloys |
Type 310C HK30 (Nb) Pyromet® 718* |
Developed for high temperature and oxidation resistance and where relatively high stresses (tensile, thermal, vibratory, or shock) are encountered. |
| Titanium |
CP Titanium Ti-6Al-4V |
Lightweight, high-strength, corrosion-resistant material. |
| Ceramics |
Aluminum Oxide (Alumina) Zirconium Oxide (Zirconia) Zirconium Oxide stabilized with MgO, CaO, or Y2O3 Ruby (98% Alumina, 2% CrO) Zirconia Toughened Alumina Alumina Toughened Zirconia |
Developed for high hardness and wear resistance. |
| Cermets |
Titanium Carbonitride T10N Titanium Carbonitride T15N |
High resistance to wear, corrosion and oxidation. |
* These alloys are registered trademarks of CRS Holdings Inc, a subsidiary of Carpenter Technology Corporation
