Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.
High-Strength 17-4 PH Stainless Steel
With a higher chromium content than 15-5 PH stainless steel, this high-strength 17-4 PH offers better corrosion resistance. It is also known as 630 stainless steel. This material maintains its corrosion resistance in temperatures up to 1100° F.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
- Yield Strength: 110,000 psi
- Hardness: Rockwell C35 (Hard)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C50
| Thick. | Thick. Tolerance | Fabrication | Magnetic Properties | 6” × 6” | 12” × 12” | 12” × 24” | 12" × 36” | |
| 1/32" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 0.04" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 0.05" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 1/16" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 0.08" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 0.09" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 0.1" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 1/8" | -0.008" to 0.008" | Cold Worked | Magnetic | 000000 | ||||
| 3/16" | -0.01" to 0.055" | Hot Rolled | Magnetic | 000000 | ||||
| 1/4" | -0.01" to 0.055" | Hot Rolled | Magnetic | 000000 | ||||
| 3/8" | -0.01" to 0.09" | Hot Rolled | Magnetic | 000000 | ||||
| 1/2" | -0.01" to 0.09" | Hot Rolled | Magnetic | 000000 |
- Yield Strength: 145,000 psi
- Hardness: Rockwell C30 (Hard)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C48
Tight-Tolerance High-Strength 17-4 PH Stainless Steel
Each piece is precision ground to offer tighter tolerances than standard 17-4 PH stainless steel. With a higher chromium content than 15-5 PH stainless steel, this high-strength material offers better corrosion resistance. It's also known as 630 stainless steel. It maintains its corrosion resistance in temperatures up to 1100° F.
Sheets, also called flat stock, are precision ground on the top and bottom.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
- Yield Strength: 110,000 psi
- Hardness: Rockwell C35 (Hard)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Rockwell C45
- Specifications Met: ASTM A693, SAE AMS5604
| Thick. | Thick. Tolerance | Fabrication | Magnetic Properties | 6” × 6” | 6" × 12" | 6" × 24" | 12” × 24” | |
| 1/16" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 1/8" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 3/16" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 1/4" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 5/16" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 3/8" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 1/2" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 5/8" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 3/4" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 | ||||
| 1" | -0.001" to 0.001" | Hot Rolled | Magnetic | 0000000 |