Ed Stainless is a leading Houston, Texas, USA-based manufacturer and supplier of high-quality stainless steel fasteners such as Stainless Steel 420 Nuts. With decades of experience in the industry and a focus on precision engineering, Ed Stainless has become a name associated with corrosion-resistant and long-lasting fastening solutions for various industries. As a reliable name in Texas, USA, Ed Stainless supplies dependable products designed to meet stringent industrial standards. Their Stainless Steel 420 Nuts are crafted to withstand high-stress conditions, with strength and durability. Ed Stainless excels with superior service, quality control, and fair prices.
Ed Stainless produces Stainless Steel 420 Nuts from a high-carbon martensitic stainless steel alloy with a major composition of chromium (12-14%), carbon (minimum 0.15%), and traces of manganese, silicon, phosphorus, and sulfur. Their nuts possess a very good hardness and average corrosion resistance. Mechanical properties are a tensile strength of 700 MPa and a hardness range of 50 HRC upon heat treatment. They have good impact resistance, ductility, and are magnetic in nature. Ed Stainless maintains close tolerances and accurate threading, which makes their 420 nuts an ideal choice where there is a need for strength and wear resistance.
| Specifications | : | ASTM A /SA 193 / 194 |
| Dimensions | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Nuts size | : | M02 to M33 |
| Fe | C | Mn | Si | Cr | Ni* | Mo* | P | S | Cu* | Al* | Sn* |
|---|---|---|---|---|---|---|---|---|---|---|---|
Balance | 0.15-0.40% | 1.00% max | 1.00% max | 12.00-14% | 0.50% max | 0.50% max | 0.04% max | 0.03% max | 0.50% max | 0.15% max | 0.05% max |
| Property | Metric |
|---|---|
Density | 7.74 g/cm3 |
Elastic Modulus | 200 GPa |
Electrical Resistivity | 0.55 x 10-7 .m |
Tensile Strength | 655 MPa |
Yield strength (Temper: Annealed) Minimum 0.2% offset | 40,000 psi |
Yield Strength (Temper: Hardened + 350°F) Typical 2% offset | 195,000 psi |
Elongation (% in 50 mm) | 25 |
Brinell Hardness (HB) | 241 max |
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Corrosion-resistant product known for high hardness. Stainless Steel 420 Nuts are available in sizes from M6 to M36, suitable for applications where wear resistance and durability are crucial, such as in cutting tools and industrial machinery.
Stainless Steel 420 Coupling Nuts are designed for joining threaded rods, available in sizes from M6 to M36. They are used in applications requiring high hardness and resistance to wear, such as in machinery and automotive components.
Featuring a nylon insert for secure fastening, Stainless Steel 420 Nylon Insert Nuts come in sizes from M6 to M24. They offer stability and prevent loosening, ideal for applications where vibration resistance and durability are important.
Stainless Steel 420 Flange Hex Nuts provide enhanced load distribution with integrated flanges. Available in sizes from M6 to M24, they are used in heavy-duty machinery and structural applications where high hardness and support are needed.
Designed for high-stress applications, Stainless Steel 420 Heavy Hex Nuts are available in sizes from M6 to M36. They offer superior hardness and strength, making them suitable for use in industrial machinery and demanding environments.
Stainless Steel 420 Square Nuts offer a large surface area for effective torque application. Available in sizes from M6 to M24, they are ideal for secure fastening in tight spaces within various industrial and structural applications.
At Ed Stainless, we take great care in packaging our Stainless Steel 420 Nuts to ensure that they reach you in the best possible condition. Each set of nuts is securely wrapped in plastic and placed in sturdy wooden boxes, clearly labeled for easy identification and efficient delivery. We provide both domestic and international shipping options, using reliable courier services or air freight, depending on your location. All shipments come with full insurance, packing lists, commercial invoice, and all the information possible on the packages. Our utmost priority is your order arriving just as perfect, right on schedule, with extra packaging if possible and express service depending on need.
Ed Stainless’ Stainless Steel 420 Nuts find extensive applications in high-strength and abrasion-resistant industries like aerospace, automotive, power generation, and chemical processing. These nuts are well suited to fastening machinery parts in severe or high-friction environments because of their high hardness and moderate corrosion resistance. Typical applications are turbine assemblies, pump parts, heavy-duty fasteners, and tooling tools. In Texas and elsewhere, Ed Stainless has a reputation for providing reliable 420 stainless steel fasteners to meet high industry standards. Their fasteners are relied upon for structural reliability in high-stakes mechanical assemblies and industrial applications.
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