Situated in the heart of Manama’s dynamic industrial landscape, Junaid Metals stands as a trusted source for high-performance materials. We are proud to specialize in supplying premium Stainless Steel 17-7 PH Bars and Rods, a go-to choice for demanding applications across the region. Our commitment goes beyond simple supply; we ensure our clients receive material that combines exceptional strength with superior corrosion resistance, providing reliable solutions that are built to last in the toughest environments, backed by our local expertise and dedicated customer service.
The composition of 17-7 PH stainless steel is a careful balance, primarily chromium and nickel, with the crucial addition of aluminum. This specific formula allows it to be strengthened through a unique heat treatment process known as aging. This treatment transforms the material, resulting in outstanding mechanical properties. It achieves remarkably high tensile and yield strength, offering impressive hardness and good fatigue resistance, all while maintaining the essential toughness required for challenging engineering applications, making it a truly versatile alloy.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : 17-7 PH (UNS No. S17700) Round Bars
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our 17-7 PH Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | P | Si | Ni | Cu | Fe | Mn | S | Cr | AL |
| SS 17-7 PH | .09 | .04 | 1.0 max | 6.50 – 7.75 | – | Bal | 1.0 max | 0.04 | 16.0 – 18.0 | .75 – 1.50 |
|
Properties |
Metric |
Imperial |
|---|---|---|
|
Tensile strength |
1170 MPa |
170000 psi |
|
Yield strength |
965 MPa |
140000 psi |
|
Modulus of elasticity |
204 GPa |
29600 ksi |
|
Poisson’s ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break |
6% |
6% |
|
Hardness, Rockwell C |
38 |
38 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 17-7 PH | – | S17700 |
Stainless Steel 17-7 PH Bars and Rods offer exceptional strength, corrosion resistance, and fatigue resistance. These materials are specifically engineered for high-stress and high-performance applications. With superior mechanical properties and the ability to withstand harsh environments, they are ideal for industries like aerospace, automotive, and chemical processing, ensuring long-lasting performance and reliability.
Yes, Stainless Steel 17-7 PH Bars and Rods can be heat-treated to further enhance their mechanical properties. The material undergoes a precipitation hardening process that allows for precise control of strength and hardness, providing customized material characteristics for specific applications.
The unique strength-to-weight ratio and resilience of 17-7 PH Bars and Rods make them indispensable in critical sectors. You will commonly find this material forming the backbone of aerospace components like aircraft fittings and fasteners, where reliability is non-negotiable. It’s equally vital in chemical processing equipment, high-stress springs, and surgical instruments. Its ability to perform under pressure and resist corrosion also makes it a preferred choice for pump shafts, valves, and parts within the oil and gas industry, proving its value wherever durability is the primary concern.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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