Neith Metals, based in Cairo, Egypt, is a reputable manufacturer and supplier of top-notch Stainless Steel 17-7 PH Hex Bars and Rods. Renowned for their precision engineering and dependability, Neith Metals delivers products that adhere to the highest standards of performance and durability. Their Stainless Steel 17-7 PH Hex Bars and Rods are specifically crafted for applications that demand exceptional strength, toughness, and resistance to corrosion. With state-of-the-art manufacturing facilities and rigorous quality control measures, Neith Metals guarantees that each product boasts superior mechanical properties, precise dimensions, and a long service life, making them perfect for industries like aerospace, chemical processing, and marine engineering around the globe.
The Stainless Steel 17-7 PH Hex Bars and Rods primarily consist of iron, along with 16–18% chromium, 6.5–7.75% nickel, and trace amounts of aluminum (0.75–1.5%), manganese, and silicon. This precipitation-hardening alloy showcases a tensile strength of about 1100 MPa, a yield strength of around 965 MPa, and an elongation of roughly 10–12%. It provides outstanding fatigue and corrosion resistance, coupled with high hardness. Notably, the alloy retains its strength and ductility even at elevated temperatures, making it an excellent choice for demanding conditions that require long-lasting performance and dimensional stability.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Grade | C | Cb+Ta | Cr | Cu | Fe | Mn | Ni | P | S | Si |
| SS 17-7 PH | .09 | – | 16.0 – 18.0 | – | Bal | 1.0 | 6.50 – 7.75 | .04 | 0.04 | 1.0 max |
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
| SS 17-7 PH | 170000 psi | 140000 psi | 6% | 38 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 17-7 PH | – | S17700 |
| HEXAGONS | ||
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Common challenges with Stainless Steel 17-7 PH Hex Bar include difficulty in machining due to its hardness, sensitivity to stress corrosion cracking, and the need for precise heat treatment to achieve optimal properties.
Stainless Steel 17-4 PH Hex Bar and Rod should be stored in a dry, clean environment, away from moisture and corrosive substances. Ensure proper ventilation and avoid direct contact with chemicals or humidity.
Yes, Stainless Steel 17-7 PH Hex Bar and Rod are fully recyclable. Stainless steel can be melted down and reused, making it an environmentally friendly material for sustainable manufacturing processes.
Stainless Steel 17-7 PH Hex Bars and Rods find extensive use in industries that require high strength, corrosion resistance, and stability under heat and stress. They are frequently utilized in aerospace components, chemical processing equipment, marine hardware, and high-performance springs. The alloy’s remarkable mechanical properties also make it suitable for automotive applications, pressure vessels, and instrumentation parts. Additionally, it is used in nuclear reactors, turbine engines, and heat exchangers, where resistance to oxidation and fatigue is essential. These bars and rods ensure reliable performance and a prolonged service life in challenging industrial settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
Copyright 2024 Neith Metals. All rights reserved
