Andre Stainless is a leading manufacturer and supplier of high-grade stainless steel components located at Pulau Ujong in Singapore. The company boasts enormous commitment towards quality and innovation, making it possible for the company to cater to a wide spectrum of industrial needs. One of our specialized offerings, Stainless Steel 436 Nuts, is widely recognized for exceptional strength, corrosion resistance, and durability. These fasteners are built for trustworthy performance in rugged and high-temperature applications, adhere strictly to industry expectations. With a foundation founded on responsive service and quality, Andre Stainless has been serving automotive, chemical processing, and construction sectors with trustworthy fastening solutions.
Chemically composed of ferritic stainless steel alloy containing 16–18% chromium, 1–1.5% molybdenum, and stabilizing elements like niobium (columbium). This unique composition imparts this resistance to corrosion by chloride and acidic gases. They have good resistance to heat, a moderate tensile strength, and high thermal conductivity with low thermal expansion. The fluctuating conditions for thermal are tolerated pretty well. Fair weldability and formability are the two properties of these nuts which facilitate easy fabrication and secure installation. Mechanical and chemical stability leads to long-term service life, even up to elevated temperatures.
| Property | 436 Data |
| Density, lb/in3 | 0.276 |
| Modulus of Elasticity, psi | 29.0 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 5.6 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 13.0 |
| Specific Heat, Btu/lb ˚F | 0.11 |
| Electrical Resistivity, Microohm-in | 23.6 |
| Element | 436 |
| Carbon | 0.12 |
| Chromium | 16.0-18.0 |
| Molybdenum | 0.75-1.25 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
| Property | 436 |
| Yield Strength, min. (ksi) | 40 |
| Tensile Strength, min. (ksi) | 65 |
| Elongation, min. (%) | 20 |
| Hardness, max. (Rb) | 90 |
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A corrosion-resistant product, Stainless Steel 436 nuts are available in sizes ranging from M6 to M64. They offer excellent resistance to corrosion and heat, making them suitable for automotive exhaust systems and chemical processing equipment.
A corrosion-resistant product, Stainless Steel 436 coupling nuts come in sizes from M6 to M36. They connect two male threads with robust performance in moderately corrosive and high-temperature environments, ideal for extended threaded connections.
A corrosion-resistant product, Stainless Steel 436 nylon insert nuts, or lock nuts, are available in sizes from M3 to M36. The nylon insert prevents loosening due to vibration, providing secure fastening in automotive and industrial applications.
A corrosion-resistant product, Stainless Steel 436 flange hex nuts feature an integrated flange and are available in sizes from M5 to M20. They distribute the load over a larger area, enhancing stability and durability in corrosive and high-temperature environments.
A corrosion-resistant product, Stainless Steel 436 heavy hex nuts are available in sizes from M10 to M48. Their thicker and larger design offers increased strength and stability, suitable for heavy-duty applications and high-temperature environments.
A corrosion-resistant product, Stainless Steel 436 square nuts provide a larger contact surface and come in sizes from M6 to M30. They are ideal for use in heavy clamping applications and environments where stability and corrosion resistance are critical.
We provide complete transparency of our Stainless Steel 436 Nuts with high-quality assurance. All orders are provided with the required documents like a commercial invoice, packing list, fumigation certificate, heat treatment chart, and NABL-approved lab test report. We provide Material Test Certificates per EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third-Party Inspection Certificates. Our documentations are very comprehensive, well-arranged to provide maximum client satisfaction.
Stainless Steel 436 Nuts find extensive application in car exhaust systems, heat shields, mufflers, and furnace parts owing to their superior resistance to thermal stress and oxidation. Their weldability and formability make them suitable for use in kitchen equipment, commercial ovens, and chemical tanks. Stainless Steel 436 Nuts are also appreciated in chemical plants and home appliances, particularly where exposure to moderately corrosive or high-temperature conditions is anticipated. Industries select SS 436 Nuts due to their low maintenance needs, cost-effectiveness, and long-lasting durability, which allows them to fasten securely in important assemblies and structural joints even under extreme mechanical and environmental stresses.
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