The 17-4PH plate steel stainless materials can be readily machined and fabricated in the softer tempers and can then be heat-treated to exceptional strength and dimensional stability. 17-4PH plate steel stainless is widely used in the chemical, petrochemical, offshore, paper, and 17-4PH plate steel stainless aerospace industries making best use of its outstanding corrosion resistance, wear resistance, strength and hardness.
| annealed | specification values |
| tensile strength Rm | 1000-1100 MPa |
| elongation A | 5 - 8 |
| Aged at 480 ⁰C | specification values |
| tensile strength Rm | 1150 – 1350 MPa |
Mechanical Properties and Yield Strength A 630 Stainless Steel - Cold Flattened (Annealed)
Ultimate Tensile Strength Ksi (MPa): 160 (1103)
0.2% Tensile Yield Strength Ksi (MPa): 145 (1000)
Elongation % in 2" (50mm): 5.0
Hardness Rockwell C: 35
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