MERIH STAINLESS, based in Istanbul, Turkey, is a reputable manufacturer and supplier of Stainless Steel 436 nuts, providing organizations with a reliable fastening solution when strength, durability, and corrosion resistance are needed. The company utilizes advanced production technology and quality control to ensure that each nut meets the mechanical performance, precision, and reliability standards established by the International Organization for Standards. MERIH STAINLESS Stainless Steel 436 nuts are engineered to provide the best product performance in extreme operational conditions and high–temperature environments. Our nuts are sold in all dimensions and specification ranges; therefore, they can be utilized for critical and routine applications in the petrochemical, power generation, automotive, and industrial sectors.
Stainless Steel 436 nuts are martensitic stainless steel fasteners. They consist primarily of iron, chromium, and nickel, which provides a unique combination of high strength, hardness, and exceptional anti–corrosive qualities. Stainless Steel 436 nuts can be heat treated to improve mechanical properties, yielding superior tensile strength and wear resistance, along with toughness. The martensitic structure of Stainless Steel 436 nuts ensures there will be no dimensional changes under thermal or mechanical stress applied in an industrial environment. The durability of Stainless Steel 436 nuts, coupled with resistance to oxidation and stress corrosion cracking, ensures reliability if utilized long-term.
| 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.
Stainless steel 436 nuts are used in automotive exhaust systems, chemical products and kitchen appliances. Their excellent corrosion resistance, formability and weldability make them ideal for applications requiring durability and performance in moderately corrosive and high temperature conditions, ensuring long-term reliability and stability.
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