Home > Stainless Steel > Stainless Steel 302 Fasteners
Stainless Steel 302 Fasteners are hardware essentials custom-built from a specialized alloy blend primarily comprising iron, chromium, and nickel, with traces of other elements like carbon and manganese. Renowned for their superior corrosion resistance, durability, and robustness, these fasteners stand as stalwarts in diverse industrial applications. Bolts, screws, nuts, washers, and studs fashioned from Stainless Steel 302 offer unparalleled reliability, making them indispensable in environments where corrosion poses a significant threat. Whether in construction, marine, or automotive sectors, Stainless Steel 302 Fasteners ensure steadfast performance and longevity, embodying the epitome of quality and functionality in fastening solutions.
Stainless Steel Fasteners 302 Standard | ASTM B446 / ASME SB446 |
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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 | – |
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We offer Stainless Steel 302 Fasteners as per DIN, ISO, JIS or ANSI Standard.
Due to their exceptional properties, Stainless Steel 302 Fasteners are essential components across many industrial sectors. Renowned for their corrosion resistance, they find widespread application in marine environments, enduring the rigours of saltwater exposure with longevity and reliability. In the construction industry, stainless steel fasteners play a pivotal role in structural assemblies, providing secure connections while maintaining structural integrity in outdoor and exposed settings.
Stainless steel 302 fasteners are generally magnetic due to their composition, which includes iron as a primary element. While stainless steels are typically non-magnetic in their annealed state, cold working during manufacturing can induce magnetic properties, making 302 fasteners often exhibit magnetic behavior.
Yes, stainless steel 302 fasteners are recyclable. Stainless steel is highly recyclable, and the 302 grade can be recycled through various processes, including melting down and reusing the material to create new stainless steel products, contributing to sustainability and resource conservation efforts.
Stainless steel 302 fasteners are suitable for moderate temperature applications up to around 550°C (1022°F). However, prolonged exposure to temperatures above this range can lead to decreased mechanical properties and potential degradation. For high-temperature applications exceeding this limit, other heat-resistant stainless steel grades would be more appropriate.
Stainless steel 302 fasteners can be used for underground applications with proper considerations. They offer good corrosion resistance, but exposure to certain soil conditions, particularly those with high acidity or chloride content, may necessitate additional protection or alternative materials to ensure long-term durability and performance underground.
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