Home > Stainless Steel > Stainless Steel 17-4 PH Bolts
Jinay Metals is a reputable manufacturer and supplier of high-quality Stainless Steel 17-4 PH Bolts in Dubai, UAE, providing precision-engineered fastening solutions known for exceptional strength, durability, and corrosion resistance. With advanced production technology and stringent quality controls, the company ensures each bolt meets international performance standards. Jinay Metals is committed to delivering reliable products, competitive pricing, and timely service, making it a preferred choice across industries that require high-performance precipitation-hardened stainless steel fasteners capable of withstanding demanding mechanical and environmental conditions.
Stainless Steel 17-4 PH Bolts are made from a precipitation-hardening stainless steel alloy containing chromium, nickel, and copper, offering remarkable strength and hardness after heat treatment. These bolts provide excellent tensile and yield strength, good fatigue resistance, and impressive corrosion resistance comparable to many austenitic grades. Their ability to maintain mechanical stability and resist deformation makes them ideal for high-stress applications. SS 17-4 PH bolts also offer good toughness across a wide range of temperatures, ensuring dependable long-term performance in challenging industrial environments.
| Specifications | ASTM A 193 / ASME SA 193 |
| Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
| Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
| Fasteners Length | 3 mm – 200 mm | Custom Sizes |
| Bolts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
| 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 |
Stainless Steel 17-4 PH Bolts are widely used in applications that demand a combination of high strength, corrosion resistance, and reliability. They are commonly employed in aerospace assemblies, marine hardware, petrochemical equipment, and high-pressure systems. These bolts are also preferred in oil and gas industries, power generation plants, chemical processing units, and heavy machinery due to their excellent mechanical properties. In food processing and paper industries, they offer dependable service where corrosion resistance and structural integrity are essential. Their versatility and superior performance make 17-4 PH bolts suitable for critical engineering and industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
