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Stainless Steel 446 Fastenersserve as essential hardware parts made from Stainless Steel 446, renowned for its outstanding ability to withstand corrosion and high-temperature settings. Composed of a mixture of iron, chromium, and further alloying elements such as molybdenum and niobium, these fasteners demonstrate unmatched durability and strength, especially under demanding circumstances where corrosion and raised temperatures create considerable difficulties. Bolts, screws, nuts, washers, and studs made from Stainless Steel 446 are the preferred selection for rigorous applications throughout various industries, where dependability and prolonged service life are essential qualities that cannot be compromised.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 446 | 2.0 max | 1.5 max | 0.75 max | 0.040 max | 0.030 max | 23.00 – 30.00 | – | 0.50 max | 0.10 – 0.25 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.5 g/cm3 | 1510 °C (2750 °F) | Psi – 75,000 , MPa – 485 | Psi – 40,000 , MPa – 275 | 20 % |
At Koasteel, we take great pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We provide Stainless Steel 446 Fasteners conforming to DIN, ISO, JIS or ANSI Standard.
Owing to their outstanding characteristics, Stainless Steel 446 Fasteners serve as vital parts throughout numerous industrial fields. Celebrated for their resistance to corrosion, they are broadly used in marine settings, withstanding the harshness of saltwater exposure with durability and dependability. Within the construction sector, stainless steel fasteners are crucial to structural assemblies, delivering firm connections while preserving structural soundness in outdoor and exposed conditions.
Identify application requirements: Grasp the particular needs of your application, taking into account environmental conditions (like temperature, humidity, and corrosive inputs), load demands, and any other pertinent factors.
Consider Strength Requirements: Identify the strength needs and loads of the fastener according to the application. Stainless steel 446 fasteners provide outstanding mechanical properties, but make sure to align them with your project’s strength requirements.
Determine fastener type: Based on the application, you might require fasteners like bolts, screws, nuts, washers, or studs. Select the appropriate option according to the particular needs of your project.
Check compatibility: Stainless steel 446 is recognized for its high-temperature resistance and superb corrosion resistance. Make certain the binders are suited to the conditions in which they will operate. Take into account factors like chemicals, gases, water and high temperatures.
Yes,Stainless steel 446 fasteners tend to be magnetic owing to their ferritic composition, in which iron serves as the main element. Although stainless steels are commonly linked with non-magnetic characteristics, the iron content in stainless steel 446 gives rise to its magnetic behavior.
Yes,Stainless Steel 446 Fasteners are recyclable once their service life ends. Stainless steel offers excellent recyclability, with roughly 90% of stainless steel scrap being recovered and put back into use across many industries, including the manufacture of new stainless steel goods. Recycling supports resource conservation and lessens environmental impact.
Stainless Steel 446 Fasteners are typically not advised for cryogenic uses because they are prone to embrittlement in low-temperature environments. Although they provide strong resistance to high temperatures, their behavior at cryogenic temperatures can be impaired, which may result in diminished mechanical properties and failure under conditions of extreme cold.
Stainless Steel 446 Fasteners are typically well-suited for underground use because of their resistance to corrosion and their durability. That said, considerations such as soil makeup, moisture content, and possible chemical contact ought to be taken into account. Consulting a materials engineer and following applicable standards is advised to achieve the best performance and service life.
Email: sales@koasteel.nz