Request For Our Latest Prices On SS 440c Nuts in Bangkok, Thailand!
Pengkumta Fasteners, located in Bangkok, Thailand, is a well-respected manufacturer and supplier of Stainless Steel 440C Nuts. They provide top-notch fastening solutions that are engineered for remarkable hardness, strength, and wear resistance. Crafted with precision and adhering to strict quality standards, these nuts are designed to perform reliably in tough industrial and mechanical settings. Renowned for their toughness and long-lasting durability, Stainless Steel 440C Nuts from Pengkumta are widely utilized in sectors like engineering, automotive, aerospace, and industrial machinery, where high strength and wear resistance are a must.
These nuts are made from a high-carbon martensitic stainless steel alloy that’s rich in chromium. This unique blend results in exceptional hardness, impressive tensile strength exceeding 760 MPa, and decent corrosion resistance in mild environments. They also boast superior wear resistance, a high load-bearing capacity, and excellent dimensional stability, making them perfect for critical applications that demand both mechanical strength and long-term reliability.
| 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 commonly found in automotive components, aerospace equipment, and high-performance machinery, where resistance to abrasion and stress is vital. They’re also used in tooling, precision instruments, and mechanical assemblies that require fasteners with outstanding hardness and load-carrying capabilities. Furthermore, these nuts are employed in industrial equipment, marine hardware, and defense sectors, delivering secure, durable, and dependable fastening solutions even in challenging operating conditions.
Pengkumta Fasteners is a leading manufacturer and supplier of high-quality fasteners in Bangkok, Thailand, with over 8 years of experience serving global industries.
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