Home > Stainless Steel > Stainless Steel 302 Fasteners
Stainless Steel 302 Fastenersare hardware essentials made to order from a specialized alloy mix consisting mainly of iron, chromium, and nickel, along with small amounts of other elements such as carbon and manganese. Celebrated for their exceptional resistance to corrosion, longevity, and toughness, these fasteners serve as dependable choices across a wide range of industrial uses. Bolts, screws, nuts, washers, and studs crafted from Stainless Steel 302 deliver unmatched reliability, rendering them essential in settings where corrosion presents a serious risk. Be it in construction, marine, or automotive fields, Stainless Steel 302 Fasteners guarantee reliable performance and durability, representing the pinnacle of quality and functionality in fastening solutions.
| Stainless Steel Fasteners 302 Standard | ASTM B446 / ASME SB446 |
|---|---|
| Size | M16 – M120 |
| Length | UPTO 1200MM |
| Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| Packing: | canton, pallet, Small Boxs / carton / pallet, or customer request |
| Elements | C | Mn | P | S | Si | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Min % | – | – | – | – | – | 17.0 | 8.0 | – |
| Max % | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 19.0 | 10.0 | 0.10 |
| Ultimate Tensile, ksi [MPa] | Yield Strength Offset, ksi [MPa] | Elongation, % | Reduction Of Area, % | Hardness |
|---|---|---|---|---|
| 75 [515] | 30 [205] | 40 | 50 | – |
At Koasteel, we’re proud to be the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We provide Stainless Steel 302 Fasteners in accordance with DIN, ISO, JIS or ANSI Standard.
Owing to their outstanding characteristics, Stainless Steel 302 Fasteners serve as vital parts throughout numerous industrial fields. Celebrated for their resistance to corrosion, they are extensively used in marine settings, withstanding the harsh conditions 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 integrity in outdoor and exposed conditions.
Stainless steel 302 fasteners are typically magnetic because of their makeup, which contains iron as a main component. Although stainless steels are usually non-magnetic when annealed, the cold working applied during production can bring about magnetic characteristics, causing 302 fasteners to frequently display magnetic behavior.
Yes,Stainless steel 302 fasteners can be recycled. Stainless steel has a high recyclability rate, and grade 302 can be processed through several methods, such as melting it down and repurposing the material to manufacture new stainless steel products, which supports sustainability and resource conservation initiatives.
Stainless steel 302 fasteners work well in moderate temperature environments reaching up to about 550°C (1022°F). That said, extended exposure to temperatures beyond this range may result in reduced mechanical properties and possible degradation. For high-temperature uses that surpass this threshold, alternative heat-resistant stainless steel grades would be a better choice.
Stainless steel 302 fasteners are suitable for underground use when the right factors are taken into account. They provide solid corrosion resistance, yet contact with specific soil environments, especially those high in acidity or chloride levels, may require extra protection or different materials to guarantee lasting durability and performance below ground.
Mail: sales@koasteel.nz