Njabulo Stainless is a reputable manufacturer and supplier of Stainless Steel 316L Nuts based in Cape Town, South Africa. They provide top-notch fasteners designed for strength, durability, and exceptional resistance to corrosion. Crafted from low-carbon austenitic stainless steel, these nuts are resistant to pitting, crevice, and intergranular corrosion, making them perfect for use in chemical, marine, and industrial settings. With excellent mechanical stability, precise threading, and great weldability, Njabulo Stainless maintains strict quality control and adheres to international standards, ensuring that their nuts deliver long-lasting performance, secure fastening, and reliability across various industries in South Africa.
Stainless Steel 316L Nuts are made up of chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and a low carbon content (≤0.03%) to boost corrosion resistance and prevent carbide precipitation. They boast a tensile strength of 485 MPa, yield strength of 170 MPa, and an elongation of 40%, which contributes to their impressive toughness and durability. With a density of 8.0 g/cm³ and a melting range of 1370–1400°C, these nuts ensure mechanical stability, corrosion resistance, and long-lasting performance even in harsh chemical, marine, and high-temperature environments.
Tube Range : 6.35 mm OD To 101.6 mm OD Guage: 25 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM A269 / ASTM SA269
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 316TI |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316TI |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 35 |
| Hardness | |
| Rockwell B (HR B) max | 75 |
| Brinell (HB) max | 205 |
Contact us to get a quick quote for your requirement.
This steel 316Ti tubing from Njabulo Stainless is thoroughly inspected for pitting and intergranular corrosion resistance, tensile strength, and hardness, apart from hydrostatic pressure testing for premium quality, and is accredited and approved to international specifications like ASTM, ASME, and ISO against each material test report.
Stainless Steel 316Ti Seamless Tubing is known for its superior corrosion resistance, especially in high-temperature environments. Typically available in sizes ranging from 1/8” to 12” OD, it offers excellent mechanical properties and smooth surface finishes. Ideal for applications requiring high precision and reliability.
Stainless Steel 316Ti Welded Tubing combines excellent corrosion resistance with durability. Available in sizes from 1/8” to 24” OD, this tubing is cost-effective and versatile for various applications. It is particularly suitable for industries where high resistance to oxidizing acids is essential.
Stainless Steel 316Ti Heat Exchanger Tubes are designed for optimal thermal conductivity and corrosion resistance. These tubes come in sizes ranging from 1/4” to 2” OD, making them perfect for heat exchangers in chemical processing and power generation industries. They ensure efficient heat transfer and long service life.
Stainless Steel 316Ti Instrumentation Tubing offers superior corrosion resistance and precision. Available in sizes from 1/16” to 1” OD, it is ideal for high-pressure and high-temperature applications in instrumentation and control systems. Ensures reliable performance and accuracy in critical applications.
Stainless Steel 316Ti Boiler Tubes are engineered for high temperature and pressure conditions. Sizes range from 1/2” to 5” OD, providing excellent resistance to oxidation and corrosion. These tubes are essential for maintaining efficiency and longevity in boiler systems
Stainless Steel 316Ti U-Tubes are designed for heat exchangers and boiler systems where space-saving is crucial. Available in sizes from 1/4” to 1” OD, they offer exceptional corrosion resistance and flexibility in design. Ideal for applications requiring compact and efficient thermal transfer solutions
Stainless Steel 316Ti Condenser Tubes provide excellent corrosion resistance and thermal conductivity. Sizes range from 1/4” to 2” OD, making them suitable for condensers in power plants and HVAC systems. Ensures efficient condensation and long-term performance
Stainless Steel 316Ti Fin Tubes enhance heat transfer efficiency while maintaining high corrosion resistance. Available in sizes from 1/4” to 1-1/2” OD, these tubes are used in heat exchangers, condensers, and evaporators. The finned design maximizes surface area for optimal thermal performance.
Stainless Steel 316L Nuts find their place in various industries that demand reliable, corrosion-resistant fastening solutions. They are particularly suited for chemical and petrochemical plants, marine applications, pharmaceuticals, food and beverage processing, and water treatment facilities. Commonly paired with bolts and stud bolts in pipelines, pressure vessels, heat exchangers, and industrial machinery, their low carbon content guarantees excellent weldability and structural integrity, even under high stress and corrosive conditions. Njabulo Stainless provides 316L Nuts that ensure secure fastening, long-term durability, and dependable performance.
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