Home > Stainless Steel >Stainless Steel 17-7 PH Pipes
David Pipes and Tubes stands out as a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Stainless Steel 17-7 PH Pipes. These pipes are celebrated for their impressive strength, outstanding corrosion resistance, and remarkable hardness. Crafted to meet international standards, they promise reliable performance even in the toughest industrial settings. At David Pipes and Tubes, there’s a strong commitment to precision engineering and rigorous quality control, ensuring that their products offer durability, versatility, and long-lasting service. The Stainless Steel 17-7 PH Pipes are perfect for a range of applications, including aerospace, chemical, and mechanical fields, providing robust and high-performance piping solutions where strength and reliability are non-negotiable.
These pipes are primarily made up of chromium (16–18%), nickel (6–7%), and aluminum (0.4–0.7%), along with trace amounts of manganese, silicon, and carbon. This type of precipitation-hardening stainless steel boasts a tensile strength of about 1,100 MPa and a yield strength of around 1,000 MPa, along with excellent toughness, ductility, and corrosion resistance. The material can be heat-treated to enhance its hardness and mechanical performance, making it a great choice for critical industrial and structural applications that demand durability under high stress.
| 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 |
| STANDARD | UNS | WERKSTOFF NR. |
| SS 17-7 PH | S17700 | 1.4568 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 17-7 PH Pipes from David Pipes and Tubes ensures the highest quality products and industry standards. Their pipe offers exceptional corrosion resistance and durability, making it ideal for demanding applications. David offers a wide range of sizes and modifications to meet specific project requirements. Focusing on customer service, they ensure on-time delivery and support throughout the buying process. Their competitive pricing and commitment to quality make them a choice in the market. Additionally, David’s expertise in stainless steel components ensures reliable and durable performance.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 17-7 PH Pipes in Canberra, Australia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 17-7 PH Pipes to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
David Pipes and Tubes’ Stainless Steel 17-7 PH Pipes find their way into various industries, including aerospace, chemical processing, petrochemical, and high-performance engineering. Their high strength, hardness, and corrosion resistance make them ideal for use in valves, shafts, structural components, pressure vessels, and high-performance machinery. Moreover, these pipes are also utilized in architectural, mechanical, and marine applications where durability, reliability, and long-term performance are crucial. With excellent fabrication properties, a long service life, and minimal maintenance needs, Stainless Steel 17-7 PH Pipes offer a versatile and trustworthy solution for demanding industrial and commercial environments.
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