Home > Stainless Steel 17-7 PH Pipes
Yaman Steel stands out as a trusted manufacturer and supplier of Stainless Steel 17-7 PH Pipes right in the heart of Mumbai, India. They specialize in providing top-notch stainless steel solutions tailored for high-strength and precision applications. With state-of-the-art manufacturing facilities and rigorous quality control processes, Yaman Steel guarantees exceptional product consistency and performance. Their Stainless Steel 17-7 PH Pipes are celebrated for their impressive strength, solid corrosion resistance, and reliable dimensional stability. With a strong focus on customer satisfaction, Yaman Steel offers customized specifications, prompt deliveries, and competitive pricing to cater to both local and international markets.
These Stainless Steel 17-7 PH Pipes are a type of precipitation-hardening stainless steel, featuring around 17% chromium and 7% nickel, with aluminum being the key hardening element. This unique composition allows for high strength and hardness through controlled heat treatment, all while ensuring good corrosion resistance. The pipes boast high tensile and yield strength, excellent fatigue resistance, and good formability when in the annealed state. They also deliver dependable mechanical performance across a wide temperature range, making them ideal for demanding applications.
| Standard | 17-7PH / 1.4568 |
|---|---|
| Size | 1/8” to 48”, Seamless Pipes up to 24” |
| Designation | ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249 |
| Thickness | 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH |
| Type | Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled |
| Form | Round, Square, Rectangular |
| Length | Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths |
| Application | Variety of springs and washers, Chemical processing equipment, Heat exchangers, Power boilers, Superheater tubes, Components used in high-strength/high-temperature conditions. |
| Element | Content (%) |
|---|---|
| Chromium, Cr | 16-18 |
| Nickel, Ni | 6.50 – 7.75 |
| Manganese, Mn | 1 max |
| Silicon, Si | 1 max |
| Aluminum, Al | 0.75 – 1.50 |
| Carbon, C | 0.09 max |
| Phosphorous, P | 0.040 max |
| Sulfur, S | 0.030 max |
| Iron, Fe | Balance |
| 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 |
Yaman Steel is the largest manufacturer and exporter of Pipe, Fittings, Flanges in Mumbai, India, known for delivering high-quality products to clients across the globe. With state-of-the-art manufacturing facilities and a team of skilled professionals, the company ensures flanges with superior strength, durability, and reliability that meet international standards. Yaman Steel offers a wide range of sizes, grades, and specifications, catering to industries such as oil and gas, petrochemical, power, and water treatment. For inquiries and orders, contact us at sales@pipefittingsflanges.com.
You’ll find Stainless Steel 17-7 PH Pipes in a variety of applications that require high strength, fatigue resistance, and dimensional stability. They’re commonly used in aerospace components, springs, diaphragms, and structural parts. Additionally, these pipes are essential in chemical processing equipment, power generation systems, and marine applications. They also play a crucial role in precision engineering, pressure vessels, and industrial components where lightweight strength and consistent performance are vital.
