Kyaw Stainless is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, known for its top-notch Stainless Steel 321 Nuts. With a strong focus on quality and precision engineering, the company delivers durable, corrosion-resistant nuts that adhere to international standards. These nuts are crafted using cutting-edge technology and rigorous quality control measures to ensure they perform exceptionally well in challenging environments. Kyaw Stainless offers Stainless Steel 321 Nuts in a variety of sizes and specifications, meeting the demands of industries like chemical processing, power generation, and marine engineering, where strength and oxidation resistance are vital.
Stainless Steel 321 Nuts are primarily made of chromium and nickel, with titanium added to prevent carbide precipitation during welding. This titanium stabilization boosts their resistance to intergranular corrosion. They boast impressive mechanical properties, including high tensile strength, good creep resistance, and the ability to maintain structural stability at elevated temperatures of up to 870°C. Their remarkable durability and resistance to oxidation make them perfect for long-term use in both oxidizing and carburizing environments.
| Specifications Of | 321 Stainless Steel Nuts |
|---|---|
| Length Sizes | 3 millimeter to 200 millimeter |
| Head Type | Hex, Square |
| Standard | ASME B18.2.2 ASME B16.5 ASME B18.5 ANSI B 18.2.4 2M DIN = DIN 931, DIN 933, DIN 934, DIN 970 ISO = ISO 4033, ISO 4032, JIS UTS = UNF, NPTF, NPT, UNC, UNEF, UNS |
| Surface Coating | Hot Dipped Galvanizing Coated Bolts Phosphate Coated Bolts Zinc Coated Bolts Cadmium Coated Bolts Teflon Coated Bolts Xylon Coated Bolts |
| Type Of Nuts | Coupling Nuts, Nylon Insert Nuts, Flange Hex Nuts, Heavy Hex Nuts, Square Nuts |
|
Grade |
Mn |
N |
P |
C |
S |
Cr |
Mo |
Si |
Ni |
Other |
|
|
321 Stainless Steel Nuts |
minimum maximum |
2.00 |
0.10 |
0.045 |
– 0.08 |
0.030 |
17.0 19.0 |
– |
0.75 |
9.0 12.0 |
Ti=5(C+N) 0.70 |
|
Grade |
Tensile Strength (MPa) minimum |
Yield Strength 0.2% Proof (MPa) minimum |
Elongation (% in 50mm) minimum |
Hardness |
|
|
Rockwell B (HR B) maximum |
Brinell (HB) maximum |
||||
|
321 Stainless Steel Nuts |
515 |
205 |
40 |
95 |
217 |
Contact us to get a quick quote for your requirement.
High humidity environments. Stainless steel 321 nuts are available in sizes from M6 to M36 and are used in aerospace and chemical applications, providing excellent oxidation resistance and durability
Designed to hold threaded rods together under extreme conditions. Sizes range from M6 to M36, making it suitable for high-temperature aerospace and medical applications where reliability is critical.
Nylon insert for a secure fastening. Available in sizes from M6 to M24, they offer stability and resistance to high temperatures, and are ideal for use in industrial appliances and air filters.
Enhanced weight distribution with integrated flanges. Sizes range from M6 to M24, making it perfect for hot temperature environments, such as chemical processing and aerospace applications.
Designed for high pressure, high temperature applications. Available in sizes from M6 to M36, they are used in applications requiring high strength and thermal stability, including aerospace and chemical applications
Large surface area for efficient torque application. Sizes range from M6 to M24, making them suitable for hot and humid environments, such as in chemical processing and industrial machinery.
Stainless Steel 321 Nuts have broad applications in the aerospace, chemical processing, power generation, and high-temperature exhaust systems due to their exceptional resistance to oxidation and thermal cycling. They are best suited for heat exchangers, furnace parts, expansion joints, and refineries. Their applications are also found in the marine, cryogenic, and food processing sectors where corrosion resistance and structural stability are of prime importance. Apart from this, their ability to face high stress levels and high-temperature conditions provides them with boiler, steam pipe, and gas turbine applications along with secure fastening in such harsh environments.
These Stainless Steel 321 Nuts are widely utilized in sectors that require high-temperature strength and corrosion resistance. You’ll find them in exhaust manifolds, furnace components, expansion joints, chemical processing equipment, and aerospace systems. Moreover, they are ideal for heat exchangers, refineries, and power plants, where they can endure thermal cycling and high-pressure conditions. Their dependable performance in extreme environments ensures structural integrity and secure fastening, making them crucial components in engineering, construction, and heavy industrial operations.
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