Home > Stainless Steel > Stainless Steel 422 Fasteners
Stainless Steel 422 Fastenersepitomize dependability and toughness, encompassing a range of vital hardware components meticulously custom-crafted from the powerful alloy, Stainless Steel 422. Renowned for its outstanding resistance to corrosion and oxidation, even under extreme temperatures, this alloy’s makeup consists of a sturdy mixture of iron, chromium, and molybdenum, enhanced by additional elements for improved performance. Demonstrating unmatched durability and strength, these fasteners serve as pillars across many industrial sectors, providing reliable support in settings where lasting ruggedness is essential.
ASTM
ASTM A193-A194 / ASME SA193-SA194
Dimensional Standard
DIN, ASTM, BS along with every International Standard
Length
3 mm up to 200 mm
Bolt / Screw Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size
M02 to M33 | Custom Sizes
Washers Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
| Grade | C | Si | Ni | S | Mn | P | Cr | Mo | V | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SS 422 | min. | 0.20 | 0.20 | 0.50 | – | – | – | 11.0 | 0.75 | 0.17 | – |
| max. | 0.25 | 0.60 | 1.00 | 0.030 | 1.00 | 0.040 | 13.5 | 1.25 | 0.30 | 0.50 | |
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 422 | 115 | 25 | 140 | 293 | 341 |
At Koasteel, we take 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 supply Stainless Steel 422 Fasteners conforming to DIN, ISO, JIS or ANSI Standard.
Ease of Fabrication: Stainless Steel 422 can be readily machined, welded, and formed, making it possible to produce intricate fastener designs that satisfy particular application needs
Owing to their outstanding characteristics, Stainless Steel 422 Fasteners are vital parts throughout numerous industrial fields. Celebrated for their resistance to corrosion, they are extensively used in marine settings, withstanding the harsh demands of saltwater contact with durability and dependability. Within the construction sector, stainless steel fasteners serve a crucial function in structural assemblies, delivering firm connections while preserving structural integrity in outdoor and exposed conditions.
Stainless Steel 422 Fasteners generally display magnetic characteristics owing to their makeup, which contains iron. Although stainless steel is usually non-magnetic, certain alloys, such as 422, can be magnetic. Nevertheless, the level of magnetism can differ based on factors such as processing and heat treatment.
Stainless Steel 422 Fasteners deliver outstanding corrosion resistance across a range of settings, such as high-temperature and corrosive atmospheres. The elevated chromium content in these fasteners ensures excellent protection against oxidation and scaling at raised temperatures, which makes them well-suited for uses where resisting corrosion is essential.
Stainless Steel 422 Fasteners are typically well-suited for underground use thanks to their resistance to corrosion. That said, it’s important to account for variables such as soil makeup, moisture content, and possible contact with chemicals, all of which may impact how the fasteners hold up over time. Selecting the right material and taking steps to prevent corrosion are recommended to ensure lasting durability.
Yes,Stainless Steel 422 Fasteners are recyclable once they have been used. Stainless steel is highly recyclable, and the 422 alloy, which contains elements such as chromium and nickel, keeps these recyclability characteristics. Recycling helps preserve resources, lessen environmental impact, and promotes sustainable practices across numerous industries.
Mail: sales@koasteel.nz