Labdhi Metals is a leading manufacturer, stockist, and exporter of high-performance Stainless Steel 17-4 PH Fittings, catering to global industries with top-quality products and timely service. These fittings are widely used across industries such as aerospace, chemical processing, power generation, marine, and food processing due to their remarkable mechanical properties and corrosion resistance. Labdhi Metals provides a wide range of fittings including elbows, tees, reducers, caps, and customized forged fittings to suit different piping systems.
Stainless Steel 17-4 PH, also known as UNS S17400, is a precipitation-hardened martensitic stainless steel. It combines high strength and hardness with excellent corrosion resistance. These characteristics are achieved through a unique heat treatment process, which significantly enhances the material's mechanical properties. Labdhi Metals ensures strict quality control and testing to maintain consistency in performance and durability of each fitting.
One of the primary advantages of 17-4 PH stainless steel fittings is their capability to perform well in aggressive environments while maintaining strength under high stress and temperature. These fittings are available in various sizes, pressure ratings, and dimensions, meeting international standards like ASTM, ASME, DIN, and ANSI. Labdhi Metals also offers customization in shapes and dimensions based on client-specific requirements for complex industrial applications.
Being an established stockist, Labdhi Metals maintains a vast inventory of ready-to-ship 17-4 PH fittings, ensuring prompt delivery and minimal downtime for its global clientele. The company is also reputed for its export services, supplying to regions including the Middle East, Europe, Southeast Asia, and North America. Labdhi’s international quality standards, robust packaging, and customer-centric approach make it a preferred supplier for critical applications.
Property | Description |
---|---|
Grade | 17-4 PH (UNS S17400) |
Standards | ASTM A182, ASME SA182, DIN, ANSI, JIS |
Size Range | ½” NB to 12” NB |
Types | Elbows, Tees, Reducers, Caps, Couplings |
Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
Forms | Seamless, Welded, Forged |
Heat Treatment | Solution treated and precipitation hardened |
With their advanced infrastructure and skilled workforce, Labdhi Metals conducts comprehensive testing including PMI, hydrostatic testing, ultrasonic testing, and hardness testing on all fittings. The company’s commitment to excellence ensures that the Stainless Steel 17-4 PH fittings they deliver are not only reliable but also adhere to the highest industry specifications.
Element | Composition (%) |
---|---|
Chromium (Cr) | 15.0 – 17.5 |
Nickel (Ni) | 3.0 – 5.0 |
Copper (Cu) | 3.0 – 5.0 |
Manganese (Mn) | ≤ 1.00 |
Silicon (Si) | ≤ 1.00 |
Carbon (C) | ≤ 0.07 |
Phosphorus (P) | ≤ 0.04 |
Sulfur (S) | ≤ 0.03 |
Columbium + Tantalum (Cb+Ta) | 0.15 – 0.45 |
Property | Value (Typical H900 Condition) |
---|---|
Tensile Strength | ≥ 1310 MPa |
Yield Strength | ≥ 1170 MPa |
Elongation | ≥ 10% |
Hardness (Rockwell C) | 38 – 44 |
Impact Toughness | High |
Density | 7.75 g/cm³ |