Stainless steel 17-7PH flat bars UNS S17700 EN 1.4542 is available with Harsh steel in ASTM A276, ASTM A479, ASTM A484, ASTM A582, ASTM A473 specifications in cold drawn, polished, buffed, solution annealed and forged condition.
Types of 17-7PH Forged bars available at GNEE steel
Stainless steel 17-7PH cold drawn forged bars
Stainless steel 17-7PH polished forged bars
Stainless steel 17-7PH buffed forged bars
Stainless steel 17-7PH solution annealed forged bars
Stainless steel 17-7PH forged forged bars
Stainless steel chemical composition for stainless steel 17-7PH Forged bars
| Chemical Element | % Present |
| Carbon (C) | 0.09 max |
| Chromium (Cr) | 16.0 - 18.0 |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 1.0 max |
| Phosphorous (P) | 0.05 max |
| Sulphur (S) | 0.03 max |
| Nickel (Ni) | 6.75 - 7.75 |
| Aluminium (Al) | 0.75 - 1.50 |
17-4PH Stainless Steel
Stainless steel grade 17-4, a chromium-nickel-copper stainless steel, maintains high strength up to a temperature of approximately 600° F and provides a level of corrosion resistance that surpasses the 400 series of stainless steels. 17-4 Stainless Steel has a martensitic structure in the annealed condition and requires a low temperature treatment to sustain a higher level of strength.
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