Do you need custom fasteners created with Carpenter™ 21-12N? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Carpenter™ 21-12N Bar Stock we have available to meet your needs.
Carpenter™ 21-12N Stainless Steel, Bar
Subcategory: Metal; Stainless Steel;
Key Words: Carpenter Technology Corporation, Carpenter Steel Division; Cartech,
| Component | Wt. % |
| Carbon | 0.20% |
| Chromium | 21% |
| Manganese | 1.75% |
| Nickel | 11.50% |
| Silicon | 0.80% |
| Nitrogen | 0.20% |
Material Notes: This alloy has been used as the head material in two-piece exhaust valves for both diesel and gasoline engines. It offers excellent high temperature strength and hardness as well as corrosion resistance to combustion products.Machinability : Machinability properties are comparable to the standard 18-8 stainless alloys.
| Physical Properties | Metric | English | Comments |
| Density | 8.08 g/cc | 0.292 lb/in³ | |
| Mechanical Properties | |||
| Tensile Strength, Ultimate | 852 MPa | 123.5 Ksi | |
| Elongation at Break | 42.0 % | 42.0 % | |
| Reduction of Area | 60 % | 60 % | |
| Brinell Hardness | 241 | ||
