Ed Stainless is a leading Houston, Texas-based manufacturer and supplier of high-grade Stainless Steel 440C nuts. Ed Stainless has years of experience in the industry and strives to provide precision-made fasteners that are highly durable and perform better than the standard. Ed Stainless uses state-of-the-art manufacturing processes and high-quality raw materials to produce our Stainless Steel 440C nuts for maximum corrosion resistance, hardness, and wear resistance. Suppling various industries in the state of Texas and the USA, Ed Stainless boasts consistent product quality, on-time delivery, and top-notch customer care, thus becoming the go-to agency for stainless steel fasteners in the region.
Ed Stainless’s Stainless Steel 440C nuts consist mainly of high carbon content of about 1.0% and chromium of 16-18% which provides a high level of hardness and resistance against corrosion. This martensitic stainless steel provides a tensile strength of as much as 750 MPa and hardness levels of up to 58-60 HRC after heat treatment. The special composition provides superior wear resistance, and such nuts can be used in harsh application areas. Ed Stainless assures that every nut will meet stringent mechanical requirements to function reliably in high-stress environments in different industries.
STAINLESS STEEL 440C NUTS SPECIFICATIONS |
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| Specifications | IS, BS, ASTM |
| Standard | ASTM / ASME – A/ SA 193 |
| Length | 3 mm to 200 mm |
| Size | M02 to M33 |
| Type | Hex Nuts, Dome Nuts, Hex Machine Screw Nuts, Hex Lock Nuts Nylon Insert, Hex Jam Nuts, Hex Jam Nylon Lock Nuts, Heavy Hex Nuts, Wing Nuts, Cap Nuts, Acorn Nuts, Square Nuts, K-Lock Nuts, Prevailing Torque Lock Nuts, Top Lock Nuts, Two-Way Reversible Lock Nuts, Pin-Lock Nuts, T-Nuts, Coupling Nuts, T-Slot Nuts, Castle Nuts, Flange Nuts Serrated, Machine Hex Nuts, Finished Hex Nuts, Forged Eye Nut, Rivet Nuts, Slotted Hex Nut, Acme Hex Nuts, Nylock Nuts, Anco Locknuts, Flexloc Nuts, Reversible Locknuts, Panel Nut, Poly Nut, Conelock Nut, Self Clinching Nuts, Domed Cap Nuts, Imperial Thread Nuts, Imperial Thread Nylock Nuts, Sleeve Nuts, Thin Nuts, Weld Nuts, High Tensile Nuts, Cage Nuts, Security Nuts, Imperial Nuts, Industrial Nuts, Miscellaneous Nuts, Insert Nuts, Knurled Nuts, Round Nuts |
| Element | SS 440C |
| Ni | – |
| C | 0.95 – 1.20 |
| Mn | 1.0 max |
| P | 0.040 max |
| S | 0.030 max |
| Si | 1.0 max |
| Cr | 16.0 – 18.0 |
| Mo | 0.75 |
| N | – |
| Element | SS 440C |
| Tensile Strength (MPa) min | 758 |
| Yield Strength 0.2% Proof (MPa) min | 448 |
| Elongation (% in 50mm) min | 14 |
| Hardness Rockwell (HR C) | 269HB max# |
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A corrosion-resistant product, Stainless Steel 440C nuts are available in sizes from M6 to M64. Known for their exceptional hardness and wear resistance, these nuts are ideal for high-stress, high-temperature applications in aerospace and industrial machinery.
A corrosion-resistant product, Stainless Steel 440C coupling nuts come in sizes from M6 to M36. They are designed to join two male threads securely, offering high strength and durability in demanding applications.
A corrosion-resistant product, Stainless Steel 440C nylon insert nuts, or lock nuts, are available in sizes from M3 to M36. The nylon insert prevents loosening under vibration, making them suitable for high-stress and high-temperature environments.
A corrosion-resistant product, Stainless Steel 440C flange hex nuts feature an integrated flange and are available in sizes from M5 to M20. They provide even load distribution and enhanced stability in harsh conditions.
A corrosion-resistant product, Stainless Steel 440C heavy hex nuts are available in sizes from M10 to M48. Their increased thickness offers superior strength and durability, making them ideal for heavy-duty and high-stress applications.
A corrosion-resistant product, Stainless Steel 440C square nuts come in sizes from M6 to M30. Their larger surface area ensures a secure grip and stable fastening in high-stress and industrial applications.
Our team has carefully packed these Stainless Steel 440C Nuts with strong materials in the market. Durable wooden boxes and pallets with eco-friendly packing materials have ensured that these nuts are not damaged; they remain clean, thus maintaining their superior quality. The nuts are thus shielded and protected while shipping; no damage occurs. Once packed, the nuts are set for delivery. We assure fast delivery in perfect condition regardless of the distance. We work with trustworthy shipping companies and are committed to efficiency and reliability. The attention to detail and strict quality checks are also a testament to our desire to provide you with the best.
Ed Stainless’s 440C stainless steel nuts find extensive application in high-strength, hardness, and corrosion-resistant industries. Typical applications are in aerospace parts, automotive components, precision equipment, and industrial machinery where fastening under severe conditions is essential. The enhanced wear resistance of 440C nuts makes them suitable for valve assemblies, pumps, and hydraulic systems. Moreover, the nuts’ resistance to high temperature and corrosive conditions guarantees longevity in marine and chemical processing applications. Ed Stainless supplies these nuts to Texas and nationwide customers in search of long-lasting, high-performance fastening products.
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