Request For Our Latest Prices On SS 440c Nuts in Hamilton, New Zealand!
Aria Fasteners, based in Hamilton, New Zealand, is a reliable manufacturer and supplier known for its top-notch **Stainless Steel 440C Nuts** designed for high-strength and high-wear industrial applications. With a reputation for precision manufacturing and rigorous quality standards, the company produces nuts that boast exceptional hardness, corrosion resistance, and durability. These Stainless Steel 440C Nuts are a popular choice for applications that demand maximum strength and abrasion resistance, making them perfect for sectors like aerospace, automotive, machinery, and heavy-duty engineering. They deliver reliable performance even in tough environments, ensuring a long service life and dependable fastening under high stress.
These nuts are made from high-carbon martensitic stainless steel, which includes chromium, carbon, and trace amounts of manganese and silicon. Thanks to the high carbon content, the alloy achieves remarkable hardness through heat treatment. Mechanically, these nuts provide impressive tensile strength, excellent wear resistance, and decent corrosion resistance in mildly corrosive settings. They maintain stability under heavy loads, resist deformation, and perform exceptionally well in applications that require extreme hardness and precision. Their mechanical properties make them perfect for high-stress, high-temperature, and abrasive working conditions.
| 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# |
| 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 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless steel 440C nut is widely used in applications requiring good mechanical properties and corrosion resistance. They are important in the manufacture of high-performance bearings, cutting tools and surgical instruments where durability and resistance are required these frames also find applications in aerospace for products requiring high strength and reliability at in a difficult situation. The water resistance and ability to hold their size firmly makes stainless steel 440C frames ideal for a variety of industrial machinery and equipment, ensuring secure bonding and long service life in harsh environments.
Stainless Steel 440C Nuts are extensively used in situations where superior hardness and wear resistance are crucial. They’re commonly found in high-precision machinery, cutting tools, bearings, pumps, and valve components. Industries like aerospace and automotive depend on them for assemblies that require robust fastening and abrasion resistance. In industrial equipment, they shine in high-temperature and high-stress environments, such as power generation, tooling systems, and heavy-duty mechanical structures. Their durability, strength, and ability to withstand demanding conditions make Stainless Steel 440C Nuts a preferred choice for many applications.
Aria Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hamilton, New Zealand, with over 8 years of experience serving global industries.
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