Machuca Fittings, based in Kuala Lumpur, Malaysia, stands out as a top manufacturer and supplier of Stainless Steel 17-4 PH Pipe Fittings. They specialize in providing robust and high-performance solutions tailored for critical industrial applications. Their impressive range of products includes elbows, tees, reducers, caps, and cross fittings, all meticulously designed for exceptional strength and reliability. Stainless Steel 17-4 PH is a unique precipitation-hardening martensitic stainless steel that boasts a remarkable combination of high tensile strength, hardness, and resistance to corrosion. By strictly adhering to international quality standards, Machuca Fittings guarantees that their SS 17-4 PH pipe fittings consistently perform well across various sectors, including aerospace, chemical, marine, oil & gas, and power generation.
| Specification | ASTM A403 / ASME SA403 |
| Standard | EN, ISO, DIN, JIS, NPT |
| Dimension Standard | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Size | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Type | Seamless / Welded / Fabricated |
| Pressure-Temperature Class | 150LB, 300LB, 600LB, 1500LB, 2500LB. |
| Schedule | Schedule 5 TO Schedule XXS. |
| Type Of Dimension | BS1640, EN 10253 – 4, DIN 2605, JIS B2312, ANSI B16.9, MSS SP-75, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2313 |
The composition of Stainless Steel 17-4 PH Pipe Fittings primarily includes chromium, nickel, and copper, with carefully controlled amounts of niobium. This blend offers outstanding corrosion resistance in both atmospheric and chloride-rich environments while ensuring high strength and hardness. The alloy is known for its impressive tensile and yield strength, good fatigue resistance, and excellent toughness, even in sub-zero temperatures. Heat treatment further enhances its mechanical properties, making it versatile for a wide range of applications. With excellent fabrication characteristics and durability, SS 17-4 PH pipe fittings excel in demanding conditions that require both strength and resistance to stress corrosion cracking.
| Grade | C | Cb+Ta | Cr | Cu | Fe | Mn | Ni | P | S | Si |
| SS 17-4 PH | 0.07 max | 0.15-0.45 | 15.00-17.50 | 3.00-5.00 | Bal | 1.0 max | 3.0-5.0 | 0.40 max | 0.03 max | 1.0 max |
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
| SS 17-4 PH | 170000 psi | 140000 psi | 6% | 38 |
Machuca Fittings one of the largest suppliers of Stainless Steel 17-4 PH Pipe Fittings in Kuala lumpur, Malaysia. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 17-4 PH is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 17-4 PH Pipe Fittings in the Malaysia.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 17-4 PH Pipe Fittings from Machuca Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Stainless Steel 17-4 PH Pipe Fittings offer numerous advantages, including excellent corrosion resistance, even in harsh environments such as marine and chemical industries. Their high strength-to-weight ratio and superior mechanical properties ensure durability and reliability under high-pressure and high-temperature conditions. These fittings are easy to machine and weld, providing versatility in various applications. The alloy’s precipitation-hardening capability allows for adjustable strength levels through heat treatment, enhancing its adaptability. Additionally, they exhibit minimal distortion during heat processing, making them an ideal choice for precision-demanding applications like aerospace and petrochemical industries.
Yes, custom sizes are available for Stainless Steel 17-4 PH Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@machucafittings.com.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 17-4 PH | 1.4542 | S17400 |
These Stainless Steel 17-4 PH Pipe Fittings find extensive use in industries where high strength, corrosion resistance, and durability are non-negotiable. The aerospace and defense sectors depend on them for structural components, engine parts, and exhaust systems. In the chemical and petrochemical industries, they are essential for piping systems that handle aggressive fluids. The oil and gas industries utilize them in offshore platforms, refineries, and drilling equipment, thanks to their ability to withstand harsh environments. Marine applications also benefit from their resistance to chlorides and overall durability. Additionally, the power generation and pulp & paper industries rely on these fittings for their robust performance.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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