Request For Our Latest Prices On SS 440c Fasteners in Tunis, Tunisia!
Lina Fasteners, based in Tunis, Tunisia, has made a name for itself as a top-notch manufacturer and supplier of high-quality fastening solutions across various industries. One of their standout products is the Stainless Steel 440C Fasteners, known for their incredible strength, durability, and precision. These fasteners are celebrated for their exceptional hardness and wear resistance, making them perfect for demanding applications in sectors like automotive, aerospace, and machinery. With cutting-edge manufacturing techniques and a commitment to reliability, Lina Fasteners delivers premium products that guarantee secure and long-lasting performance, even in the toughest environments.
Lina Fasteners’ Stainless Steel 440C Fasteners are crafted from high-carbon stainless steel, typically featuring 16-18% chromium, 0.95-1.20% carbon, along with trace amounts of manganese, silicon, and molybdenum. This unique blend results in impressive hardness, achieving levels of 58-60 HRC after heat treatment. Renowned for their high tensile strength, these fasteners also show remarkable resistance to wear and fatigue, making them ideal for high-stress situations. While their corrosion resistance is moderate compared to other stainless steel grades, they truly shine in environments where wear resistance is crucial, such as in bearings, valves, and cutting tools.
| Component | Wt. % |
| C | 1 |
| Cr | 16.5 |
| Fe | 82.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN 933, DIN 931, ANSI, JIS standards |
| In Form of: | Hex |
| Square | |
| Round | |
| Threading as per Gauge Etc. | |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Packing: | IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H |
| For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040 | |
| For SHCS: F837B, F837C, F837E, F837 | |
| For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 | |
| Finish: | Passivated |
| Origin and service-region: | European |
| Origin of 304 Stainless Steel Nuts are Western European. However projects with eastern origin are possible on request. | |
| Stainless Steel Grades: | AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 309, AISI 310, AISI 317L, AISI 321, AISI 347, AISI 409, AISI 410, AISI 420, AISI 430, AISI 446, AISI 202 Etc. |
| Surface Coating: | Hot Dipped Galvanizing Fasteners |
| Phosphate Fasteners | |
| Teflon Fasteners | |
| Ptfe Coated Fasteners | |
| Xylon Fasteners | |
| Zinc Fasteners | |
| Cadmium Fasteners |
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.
Stainless Steel 440C Fasteners from Lina Fasteners are perfect for high-performance applications that demand outstanding hardness and wear resistance. They’re commonly used in the automotive and aerospace sectors to secure vital components like engine parts and machinery. In the realms of manufacturing and mechanical engineering, these fasteners are essential for fastening gears, shafts, and cutting tools. You’ll also find them in valves, bearings, and pumps, where their durability and ability to handle wear and tear make them invaluable. While they do offer moderate corrosion resistance, their strength in wear-prone environments is what truly sets them apart.
At Lina Fasteners maintain strict quality standards for our stainless steel 440C fasteners, which is reflected in our meticulous labeling. This includes comprehensive trade invoices, packaging documents, fumigation certificates, heat treatment protocols, strict inspection systems We offer a range of test certificates, including EN 10204 /3.1b is included for MTC, PMI test certificates and 100% radiography test reports to demonstrate our commitment to deliver exceptional quality and reliability. Each fastener is carefully packaged to ensure safe delivery and arrives in optimum condition, ready for immediate use to meet your critical application.
Lina Fasteners is a leading manufacturer and supplier of high-quality fasteners in Tunis, Tunisia, with over 8 years of experience serving global industries.
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