Home > Bolts > Stainless Steel 17-4 PH Bolts
Request For Our Latest Prices on Stainless Steel 17-4 PH Bolts in Tunis, Tunisia!
Lina Fasteners is a reliable manufacturer and supplier of Stainless Steel 17-4 PH Bolts based in Tunis, Tunisia. They specialize in providing high-strength fastening solutions tailored for critical industrial and engineering applications. The company prides itself on precision manufacturing, rigorous quality control, and adherence to international standards, ensuring that their products deliver dependable performance and a long service life. Known for their impressive mechanical strength, good corrosion resistance, and stability under high stress, the Stainless Steel 17-4 PH bolts from Lina Fasteners are a top choice. With modern production facilities, a team of skilled professionals, and efficient logistics, they guarantee timely deliveries, competitive pricing, and trustworthy fastening solutions for industries like aerospace, chemical, petrochemical, and marine.
These Stainless Steel 17-4 PH Bolts are crafted from a precipitation-hardening stainless steel alloy that includes chromium, nickel, copper, and niobium. This unique blend allows the bolts to achieve remarkable strength through heat treatment while still offering solid corrosion resistance. In terms of performance, 17-4 PH bolts boast high tensile and yield strength, excellent hardness, good fatigue resistance, and impressive dimensional stability. They are designed to handle heavy mechanical loads, pressure, and temperature fluctuations, making them ideal for demanding, high-performance applications.
| 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 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
You’ll find Stainless Steel 17-4 PH Bolts in a variety of applications that require exceptional strength, corrosion resistance, and long-term reliability. They are commonly used in aerospace structures, turbine components, valves, pumps, and high-pressure mechanical systems. Additionally, these bolts are essential in chemical processing plants, petrochemical facilities, marine equipment, and structural assemblies. Thanks to their outstanding mechanical properties, wear resistance, and consistent performance, 17-4 PH bolts offer secure, durable, and long-lasting fastening solutions in critical industrial and high-stress environments.
Stainless steel 17-4 PH bolts undergo rigorous quality control to ensure exceptional performance. These tests include hardness testing, chemical analysis by spectroanalysis, material quality determination by PMI testing, tensile strength testing, impact testing, and fatigue resistance testing in addition to evaluating the corrosion resistance of each bolt and corrosion resistance. This exhaustive inspection ensures that our 17-4 PH bolts meet the highest industry standards for strength, durability and reliability.
Lina Fasteners is a leading manufacturer and supplier of high-quality fasteners in Tunis, Tunisia, with over 8 years of experience serving global industries.
©2024 Lina Fasteners All Rights Reserved.
