Home > Stainless Steel > Stainless Steel 420 Fasteners
Stainless Steel 420 Fasteners encompass an array of hardware essentials including bolts, screws, nuts, washers, and studs custom-built from Stainless Steel 420, a corrosion-resistant alloy primarily composed of iron, chromium, and additional elements like carbon and manganese. Renowned for their exceptional corrosion resistance, durability, and robustness, Stainless Steel 420 Fasteners find extensive application across diverse industries, offering reliability and longevity in demanding environments.
Specifications | ASTM A 193 / ASME SA 193 |
Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
Fasteners Length | 3 mm – 200 mm | Custom Sizes |
Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Grade | C | Mn | Si | P | S | Cr |
SS 420 | 0.15 max | 1.00 max | 1.00 max | 0.04 max | 0.03 max | 14.0 – 12.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
420 | 480 | 275 | 16 | 95 | 201 |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer Stainless Steel 420 Fasteners as per DIN, ISO, JIS or ANSI Standard.
Due to their exceptional properties Stainless Steel 420 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.
Yes, stainless steel 420 fasteners are generally magnetic due to the presence of iron in the alloy composition. Stainless steel 420 belongs to the martensitic family, characterized by its magnetic properties. However, the degree of magnetism may vary depending on factors such as processing and heat treatment.
Stainless steel 420 fasteners offer moderate corrosion resistance in comparison to other stainless steel grades. While they can withstand corrosion in mild environments, they may not be suitable for highly corrosive conditions. Proper maintenance and avoidance of harsh environments can help prolong their lifespan and prevent corrosion.
Yes, stainless steel 420 fasteners can be recycled after use. Stainless steel is highly recyclable, and the recycling process doesn’t degrade its quality. Recycling stainless steel helps conserve natural resources, reduces energy consumption, and minimizes environmental impact, making it an environmentally friendly choice for fasteners.
Stainless steel 420 fasteners can be used for underground applications with caution. While they offer moderate corrosion resistance, exposure to soil moisture and other underground conditions may lead to accelerated corrosion. Proper protection measures, such as coatings or galvanization, may be necessary to enhance their longevity in underground environments.
Call Us: +91 7208967217
Email: sales@pipingmart.ae