Home > Stainless Steel > Stainless Steel 302 Fasteners
Stainless Steel 302 Fasteners are hardware necessities purpose-made from a specialized alloy mixture consisting mainly of iron, chromium, and nickel, along with small amounts of additional elements such as carbon and manganese. Celebrated for their exceptional resistance to corrosion, durability, and strength, these fasteners serve as dependable mainstays across a wide range of industrial uses. Bolts, screws, nuts, washers, and studs crafted from Stainless Steel 302 deliver unmatched dependability, rendering them essential in settings where corrosion presents a serious risk. Whether applied in construction, marine, or automotive fields, Stainless Steel 302 Fasteners guarantee reliable performance and long service life, 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 Sumakhsteel, we’re proud to be the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically situated across the USA, we hold an extensive inventory of more than 25,000 tons of top-quality materials available in stock.
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We supply Stainless Steel 302 Fasteners conforming to DIN, ISO, JIS or ANSI Standard.
Because of their outstanding characteristics, Stainless Steel 302 Fasteners serve as vital components throughout numerous industrial fields. Celebrated for their resistance to corrosion, they are broadly used in marine settings, withstanding the harsh demands 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 tend to be magnetic because of what they are made of, which contains iron as a main element. Although stainless steels are usually non-magnetic when in their annealed condition, the cold working that happens during manufacturing can bring about magnetic properties, causing 302 fasteners to frequently display magnetic behavior.
Yes, Stainless steel 302 fasteners can be recycled. Stainless steel is highly recyclable, and grade 302 can be processed through various methods, such as melting it down and reusing the material to produce new stainless steel products, supporting sustainability and resource conservation efforts.
Stainless steel 302 fasteners work well in moderate temperature environments up to approximately 550°C (1022°F). That said, extended exposure to temperatures beyond this range may result in reduced mechanical properties and possible deterioration. For high-temperature uses that go past this limit, alternative heat-resistant stainless steel grades would be a better choice.
Stainless steel 302 fasteners are suitable for underground use when appropriate factors are taken into account. They provide solid resistance to corrosion, though contact with specific soil environments—especially those high in acidity or chloride levels—may require supplementary protection or different material choices to guarantee lasting durability and reliable performance below ground.
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