Mechanical Properties of Stainless Steel and Alloys
The table below provides mechanical properties for stainless steel, nickel alloy and other material types to aid you in your material selection. Please contact Best Stainless for more information about the mechanical properties of stainless steel and alloy. With over 270 years of combined industry experience, Best Stainless can help you with all your stainless steel, nickel alloys, and PSQ material needs.
| Steel & Alloy Material Type | Condition | Ultimate Tensile Strength (PSI) | 0.2% Yield Strength (PSI) | Elongation (% In 2in.) | Reduction Of Area (%) | Hardness Brinell | Hardness Rockwell |
|---|---|---|---|---|---|---|---|
| XM-19 | Annealed | 100,000 | 55,000 | 35 | 55 | * | * |
| XM-19 | High Strength | 135,000 | 110,000 | 20 | 50 | 285-365 | * |
| K500 | Age Hardened | 140,000 | 100,000 | 20 | 40 | 265-346 | * |
| Alloy 20 | Annealed | 80,000 | 35,000 | 30 | 50 | 160 | * |
| Duplex 2205 | Annealed | 90,000 | 65,000 | 25 | * | 290 Max | * |
| 304 | Annealed | 75,000 | 30,000 | 30 | 40 | * | * |
| 304L | Annealed | 70,000 | 25,000 | 30 | 40 | * | * |
| 316 | Annealed | 75,000 | 30,000 | 30 | 40 | * | * |
| 316L | Annealed | 70,000 | 25,000 | 30 | 40 | * | * |
| 317 | Annealed | 75,000 | 30,000 | 30 | 40 | * | * |
| 317L | Annealed | 70,000 | 25,000 | 30 | 50 | * | * |
| PH 13-8 | H950 | 220,000 | 205,000 | 10 | 35 | 430 | C45 |
| H1000 | 205,000 | 190,000 | 10 | 40 | 400 | C43 | |
| H1050 | 185,000 | 175,000 | 11 | 45 | 380 | C41 | |
| H1100 | 150,000 | 135,000 | 14 | 50 | 313 | C34 | |
| H1150-M | 125,000 | 85,000 | 16 | 55 | 259 | C26 | |
| 15-5 PH | H900 | 190,000 | 170,000 | 6 | 15 | 388 | C40 |
| H1025 | 155,000 | 145,000 | 8 | 27 | 331 | C35 | |
| H1075 | 145,000 | 125,000 | 9 | 28 | 311 | C32 | |
| H1150 | 135,000 | 105,000 | 11 | 30 | 277 | C28 | |
| H1150-M | 115,000 | 75,000 | 14 | 35 | 255 | C24 | |
| 17-4 PH | H900 | 190,000 | 170,000 | 10 | 40 | 388 | C40 |
| H1025 | 155,000 | 145,000 | 12 | 45 | 331 | C35 | |
| H1075 | 145,000 | 125,000 | 13 | 45 | 311 | C32 | |
| H1150 | 135,000 | 105,000 | 16 | 50 | 277 | C28 | |
| H1150-M | 115,000 | 75,000 | 18 | 55 | 255 | C24 | |
| H1150-D | 125,000 | 105,000 | 16 | 50 | 255 | 24 | |
| 410 | T | 100,000 | 80,000 | 12 | 40 | * | * |
| H | 120,000 | 90,000 | 12 | 40 | * | * | |
| Annealed | 70,000 | 40,000 | 16 | 45 | * | * | |
| Class2 | 110,000 | 85,000 | 15 | 45 | 269 Max | * | |
| NACE MRO 175 | * | * | * | * | * | 22 HRC Max | |
| 416 | Annealed | * | * | * | * | 262 Max | * |
| Tempered | * | * | * | * | 248-302 | * | |
| Hardened | * | * | * | * | 293-352 | * |
