Tanvir Nickel Alloys is a reputable manufacturer and supplier of high-quality Nickel Alloy 201 bolts, proudly based in Cairo, Egypt. With a strong commitment to quality, durability, and customer satisfaction, the company has built a solid reputation for excellence in providing corrosion-resistant fastening solutions. Their expertise in crafting precision-engineered Nickel Alloy 201 bolts makes them a go-to partner for various industries, including petrochemical, marine, and power generation. By blending modern manufacturing techniques with strict quality control standards, Tanvir Nickel Alloys ensures reliable performance even in extreme conditions, meeting both local and international demands with prompt service and competitive pricing.
| Standards : | AMS 5755, AMS 5786, AWS A5.14 & ASME SFA 5.14 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P | Cu |
| 0.12 | 1.0 | 1.0 | 0.03 | ≤2.5 | – | 4.0-6.0 | 4.00 – 7.00 | 23-26 | 0.04 | ≤0.5 |
| Yield strength (MPa) | Tensile strength(MPa) | Impact test | Elongation (%) | Reduction in cross section on fracture (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 765 (≥) | 352 (≥) | 31 | 24 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
The Nickel Alloy 201 bolts from Tanvir Nickel Alloys are primarily made of commercially pure nickel (≥99.6%), featuring low carbon content that enhances their resistance to graphitization at high temperatures. The alloy also contains trace elements like iron, copper, and manganese. These bolts boast impressive mechanical properties, including high tensile strength (around 403 MPa), yield strength (approximately 103 MPa), and an elongation of about 45%. They demonstrate exceptional ductility and thermal conductivity, along with low magnetic permeability. Thanks to their mechanical stability and corrosion resistance, Nickel Alloy 201 bolts are perfect for use in highly corrosive or high-temperature environments.
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Manufactured by Tanvir Nickel Alloys, these Nickel Alloy 201 bolts are widely utilized in industries that demand high corrosion resistance and thermal stability. They are particularly well-suited for chemical processing equipment, food handling systems, marine hardware, and electronics manufacturing. Their ability to endure harsh environments makes them ideal for applications in salt plants, caustic evaporators, and reactors. Moreover, their low carbon content helps prevent embrittlement in high-temperature situations, making them a dependable choice for the aerospace, nuclear, and petrochemical sectors. In Cairo and beyond, Tanvir Nickel Alloys continues to deliver top-notch solutions for their clients.
