Home > Stainless Steel > Stainless Steel 17-7 PH Pipe
Experience the epitome of quality and performance with Stainless Steel 17-7 PH Pipes, prominently featured on our product pages. Explore a diverse range of carefully engineered solutions tailored to meet the exacting demands of various industrial applications. custom-built with precision, our SS 17-7 PH Pipes adhere to rigorous industry standards, ensuring exceptional durability and resistance to corrosion. As a trusted supplier, we prioritize customer satisfaction by offering customizable options, competitive pricing, and prompt delivery. Whether supporting construction, infrastructure, or industrial projects, our stainless steel pipes surpass expectations, establishing new benchmarks for excellence. Enhance your operations with our unwavering commitment to quality and innovation, guaranteeing steadfast reliability at every turn.
| 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 |
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We offer These Stainless Steel 17-7 PH Pipes as per DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Generally, Stainless steel is highly corrosion resistant, and a pH of 17-7 is no exception. It is resistant to various corrosive agents, including acids, alkalis and salt water, making it suitable for various applications, particularly in the marine, chemical and aerospace industries.
High Strength: 17-7 PH stainless steel exhibits high strength and toughness after heat treatment, making it suitable for applications that require structural integrity and durability. This strength is also retained at high heat levels, providing excellent performance under extreme conditions.
Thermal resistance: Provides very high thermal resistance, making it suitable for use in areas such as industrial furnaces, furnaces and vents where thermal resistance is required
Formability: Despite its high strength, 17-7 PH stainless steel retains excellent formability, making it easy to manufacture in various shapes and sizes. This property makes it desirable for applications that require geometries that are complex or custom designs.
Versatility: Its combination of corrosion resistance, strength and manufacturability makes 17-7 PH stainless steel a versatile material, including for aerospace products, chemical application equipment, springs, shafts and automotive parts.
Stainless Steel 17-7 PH Pipes applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Aerospace: These stainless steels are commonly used in aerospace applications due to their high strength and weight, corrosion resistance and ability to withstand extreme temperatures. They can be found in aircraft components such as aircraft, landing gear and engine parts.
Oil and Gas: In the oil and gas industry, 17-7 PH stainless steel pipes are used in pipelines, wellhead equipment, downhole equipment, etc. Its corrosion resistance makes it environmentally friendly for the management of aggregate roughness and water corrosion.
Chemical applications: The corrosion and high-temperature resistance of 17-7 PH stainless steel makes it suitable for chemical applications such as reactors, heat exchangers and piping systems that must be strong and reliable.
Medical devices: Some medical devices need materials with high strength, corrosion resistance, and biocompatibility. Stainless steel with a pH of 17-7 can be used in surgical instruments, orthopedic implants, and medical containers.
Automotive: In the automotive industry, 17-7 PH stainless steel pipe is found in exhaust systems, fuel lines, and other components where corrosion resistance and high-temperature resistance are required to provide has been in operation for a long time.
Marine Applications: 17-7 pH stainless steel is used in marine components, boat components and offshore structures due to its resistance to corrosion in the marine environment
Machine parts for precision: Its combination of high strength, good formability and corrosion resistance makes 17-7 PH stainless steel suitable for a variety of precision machine parts such as springs, shafts and fasteners
Food and Beverage Industry: Stainless steel is commonly used in the food and beverage industry due to its cleanliness and corrosion properties. 17-7 PH Stainless steel pipe can be used in process equipment, tanks, and piping systems.
Material: Stainless Steel 17-7 PH is a precipitation-hardened stainless steel containing chromium, nickel, aluminum, and others. Ensure the pipe materials match your application requirements, such as capacity, corrosion resistance, strength, and heat resistance.
Size and Dimensions: Determine the required pipe size and diameter based on your project specifications. Consider factors such as thickness, wall thickness, and height to ensure it fits your design or application.
Pressure and Temperature Analysis: Check the performance of your application, including pressure and temperature requirements. Choose a stainless steel 17-7 PH pipe with the right pressure and temperature to withstand the conditions without failure.
Corrosion Resistance: Stainless steel 17-7 PH provides excellent corrosion resistance, making it suitable for various environments, including marine and chemical applications. Make sure the pipe has the corrosion resistance required for your specific environment.
Strength and mechanical properties: Stainless steel with a pH of 17-7 is known for its high strength and excellent mechanical properties, including durability. Consider and select the strength requirements of your application pipe with adequate mechanical properties to withstand load and stress conditions.
Surface Finish: Consider the surface finish for stainless steel 17-7 PH pipe based on your application requirements. Options can include polished, brushed, or annealed finishes, each offering aesthetic and functional qualities.
Certifications and Standards: Ensure stainless steel 17-7 PH pipe meets appropriate industry standards and certifications, such as ASTM, ASME, or EN standards. Adherence to this standard ensures quality, efficiency and safety.
Supplier Name: Choose a reputable supplier or manufacturer known for providing quality stainless steel. Analyze customer reviews, certifications, and industry listings to ensure reliability and product accuracy.
| Pipe Size | O.D. inches | Pipe Schedule | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 5 | 10 | 40 | STD | 80 | XH | 160 | XXH | ||
| 1/8 | 0.405 | .1383 | .1863 | .2447 | .2447 | .3145 | .3145 | ||
| 1/4 | 0.540 | .2570 | .3297 | .4248 | .4248 | .5351 | .5351 | ||
| 3/8 | 0.675 | .3276 | .4235 | .5676 | .5676 | .7388 | .7388 | ||
| 1/2 | 0.840 | .5380 | .6710 | .8510 | .8510 | 1.088 | 1.088 | 1.304 | 1.714 |
| 3/4 | 1.050 | .6838 | .8572 | 1.131 | 1.131 | 1.474 | 1.474 | 1.937 | 2.441 |
| 1 | 1.315 | .8678 | 1.404 | 1.679 | 1.679 | 2.172 | 2.172 | 2.844 | 5.214 |
| 1-1/4 | 1.660 | 1.107 | 1.806 | 2.273 | 2.273 | 2.997 | 2.997 | 3.765 | 5.214 |
| 1-1/2 | 1.900 | 1.604 | 2.085 | 2.718 | 2.718 | 3.631 | 3.631 | 4.859 | 6.408 |
| 2 | 2.375 | 1.604 | 2.638 | 3.653 | 3.653 | 5.022 | 5.022 | 7.444 | 9.029 |
| 2-1/2 | 2.875 | 2.475 | 3.531 | 5.793 | 5.793 | 7.661 | 7.661 | 10.01 | 13.69 |
| 3 | 3.500 | 3.029 | 4.332 | 7.576 | 7.576 | 10.25 | 10.25 | 14.32 | 18.58 |
| 3-1/2 | 4.000 | 3.472 | 4.973 | 9.109 | 9.109 | 14.98 | 12.50 | 22.85 | |
| 4 | 4.500 | 3.915 | 5.613 | 10.79 | 10.79 | 14.98 | 14.98 | 22.51 | 27.54 |
| 5 | 5.563 | 6.349 | 7.770 | 14.62 | 14.62 | 20.78 | 20.78 | 32.96 | 38.55 |
| 6 | 6.625 | 7.585 | 9.289 | 18.97 | 18.97 | 28.57 | 28.57 | 45.30 | 53.16 |
| 8 | 8.625 | 9.014 | 13.40 | 28.55 | 28.55 | 43.39 | 43.39 | 74.69 | 72.42 |
| 10 | 10.750 | 15.19 | 18.70 | 40.48 | 40.48 | 64.33 | 54.74 | ||
| 12 | 12.750 | 20.93 | 24.16 | 53.52 | 49.56 | 88.51 | 65.42 | ||
| 14 | 14.000 | 42.05 | 63.37 | 54.57 | 106.1 | 72.09 | |||
| 16 | 16.000 | 42.05 | 82.77 | 62.58 | 136.5 | 82.77 | |||
| 18 | 18.000 | 47.39 | /104.8 | 70.59 | 170.8 | 93.45 | |||
| 20 | 20.000 | 52.73 | 122.9 | 78.60 | 208.9 | 104.1 | |||
| 24 | 24.000 | 63.41 | 171.2 | 94.62 | 296.4 | 125.50 | |||
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