B-19, C P Tank, Mumbai - 400004
Technolloy Inc is a trusted manufacturer and supplier of premium quality 17-4 PH Sheets & Plates designed to meet the demanding requirements of modern industrial applications. Manufactured using precipitation hardening stainless steel, these sheets and plates offer an outstanding combination of high mechanical strength, excellent corrosion resistance, and superior toughness. The material maintains dimensional stability even after heat treatment, making it an ideal choice for components that require precision, durability, and long service life. Industries across aerospace, marine, petrochemical, oil and gas, power generation, chemical processing, and engineering rely on 17-4 PH Sheets & Plates because of their dependable performance in both standard and challenging operating environments.
17-4 PH Sheets & Plates are manufactured from precipitation hardening stainless steel containing approximately 17% chromium and 4% nickel, along with copper and other alloying elements that enhance mechanical properties. This unique composition allows the material to achieve exceptional hardness and tensile strength through age-hardening heat treatment while maintaining excellent corrosion resistance. The alloy is widely recognized for its ability to deliver superior structural integrity without compromising machinability or fabrication performance. At Technolloy Inc, every sheet and plate is produced in accordance with internationally recognized quality standards to ensure consistent dimensions, reliable performance, and long-term durability for industrial applications.
These pipes and tubes offer excellent weldability, fabrication characteristics, and mechanical properties, making them suitable for both high-pressure and corrosive service environments. Their versatility allows them to be utilized across numerous industrial sectors where material integrity and operational reliability are essential.
One of the primary advantages of 17-4 PH Sheets & Plates is their exceptional strength-to-weight ratio. The precipitation hardening process enables the material to achieve significantly higher strength compared to conventional stainless steel grades while retaining excellent toughness. This combination allows engineers to reduce component weight without sacrificing structural reliability, making the material highly suitable for critical engineering projects.
Another major benefit is outstanding corrosion resistance in a wide range of industrial environments. The chromium-rich composition provides effective protection against oxidation, moisture, chemicals, and many corrosive media. This resistance minimizes maintenance requirements and extends the operational lifespan of fabricated components exposed to harsh conditions.
The material also offers remarkable durability and fatigue resistance. It performs consistently under repeated mechanical loading, elevated temperatures, and demanding service conditions. This long-lasting performance helps reduce downtime and replacement costs, providing dependable operation throughout the product lifecycle.
Excellent machinability further enhances the value of 17-4 PH Sheets & Plates. The alloy can be cut, machined, welded, and fabricated efficiently before final heat treatment, allowing manufacturers to produce complex components with high dimensional accuracy. This versatility supports cost-effective production while maintaining excellent finished product quality.
From a commercial perspective, the alloy delivers excellent long-term value by combining durability, reduced maintenance requirements, corrosion resistance, and extended service life. Although the initial investment may be higher than standard stainless steel grades, the lower lifecycle costs make it an economical solution for demanding industrial applications where reliability is essential.
Aerospace manufacturers depend on 17-4 PH Sheets & Plates Manufacturers to supply precision-engineered materials for aircraft structural components, turbine parts, landing gear assemblies, fasteners, and other high-strength applications where excellent fatigue resistance, dimensional stability, and corrosion protection are essential for safe and reliable operation.
Marine engineering, offshore platforms, desalination facilities, and shipbuilding industries rely on 17-4 PH Sheets & Plates Suppliers for materials capable of withstanding moisture, saltwater exposure, and aggressive operating environments while maintaining excellent mechanical properties and long service life.
Industrial fabrication companies and heavy engineering projects source materials from reliable 17-4 PH Sheets & Plates Stockists for manufacturing valves, pump shafts, gears, pressure equipment, chemical processing components, and precision machinery that require outstanding wear resistance, strength, and dependable performance under continuous operation.
Global infrastructure, energy, petrochemical, and manufacturing projects depend on experienced 17-4 PH Sheets & Plates Exporters to provide internationally compliant materials for demanding industrial installations. Consistent quality, accurate specifications, timely delivery, and dependable product performance make these sheets and plates suitable for customers across domestic and international markets.
Technolloy Inc is committed to delivering premium quality 17-4 PH Sheets & Plates that satisfy the diverse requirements of industries worldwide. Every product undergoes rigorous quality inspection to ensure compliance with international manufacturing standards and customer specifications. Available in multiple thicknesses, widths, finishes, and custom dimensions, these sheets and plates are suitable for fabrication, machining, structural applications, and precision engineering projects. With a strong focus on quality assurance, timely delivery, and customer satisfaction, Technolloy Inc continues to serve global buyers seeking reliable stainless steel solutions for demanding industrial environments.
| Grade | Stainless Steel 17-4 PH | UNS S17400 |
|---|---|
| Standard | ASTM B625 / ASME SB625 |
| Thickness | 0.1mm To 100 mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Sheets, Plates, Coils, Slatting Coils, Perforated Coils |
| Applications | Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry |
| Cr | Mn | Si | Ni | P | S | C | Cu | cb+Ta | |
|---|---|---|---|---|---|---|---|---|---|
| MIN | 15 | - | - | 3 | - | - | - | 3 | 0.15 |
| Max | 17.5 | 1 | 1 | 5 | 0.04 | 0.03 | 0.07 | 3.5 | 0.45 |
| UTS (Tensile) Ksi (Mpa) | .02% Yield Strength Ksi (Mpa) | Elongation % in 2” (51mm) | Hardness Rockwell C |
|---|---|---|---|
| 160 | 145 | 5 | 35 |
| (1103) | (1000) |
17-4 PH Sheets & Plates Manufacturers, 17-4 PH Sheets & Plates Suppliers, 17-4 PH Sheets & Plates Stockists, 17-4 PH Sheets & Plates Exporters