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About Stainless Steel
Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.
Easy-to-Harden 13-8 PH Stainless Steel
- Yield Strength: Not Rated
- Hardness: Rockwell C35 (Hard)
- Heat Treatment: Annealed (Softened)
- Heat Treatable: Yes
- Max. Hardness After Heat Treatment: Not Rated
- Specifications Met: SAE AMS5629
13-8 PH stainless steel can be hardened at lower temperatures than other heat-treatable types of stainless steel. It is widely used for fittings, pins, and lock washers. 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.
| Dia. | Dia. Tolerance | Fabrication | Straightness Tolerance | Magnetic Properties | 1/2 ft. Lg. | 1 ft. Lg. | 3 ft. Lg. | |
| 1/4" | -0.001" to 0.001" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 | |||
| 5/16" | -0.002" to 0.002" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 | |||
| 3/8" | -0.002" to 0.002" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 | |||
| 1/2" | -0.002" to 0.002" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 | |||
| 3/4" | -0.002" to 0.002" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 | |||
| 1" | -0.003" to 0.003" | Hot Rolled | 0.0125" per ft. | Magnetic | 0000000 |