Home > Stainless Steel >Stainless Steel 440c Fasteners
Stainless Steel 431 Fastenersstand as a pinnacle of reliability and durability within the world of hardware components. custom-made from a specialized grade of stainless steel, Stainless Steel 431 is renowned for its outstanding corrosion resistance and impressive strength. Made up mainly of iron and chromium, enhanced by alloying elements like nickel and molybdenum, these fasteners deliver dependable performance even in the toughest environments. Their natural capacity to resist rust and corrosion guarantees an extended service life, rendering them essential across countless industrial applications. Combining sturdiness and resilience, Stainless Steel 431 Fasteners easily satisfy demanding requirements, serving as vital assets across a range of industries.
Specification : ASTM A193 / ASME SA193
Dimensions : ASME B18.2.1, ASME B18.3, DIN 931, DIN 933, DIN 934, DIN 7991, DIN 976
Standard : DIN, GB, BS, ISO, IS, JIS, ASTM, ASME, EN, and more.
Size : M02 through M33
Length : 3 mm through 200 mm
Threads : ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap Screw, Wing Screw,
| Grade | C | Mn | Si | P | S | Cr | |
| 440C | min. | 0.95 – 1.20 | – | – | – | – | 16.0 |
| max. | 0.12 | 1.0 | 1.00 | 0.04 | 0.030 | 18.0 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 440C | 758 | 448 | 14 | 95 | – |
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 hold 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 needs.
We supply Stainless Steel 440c Fasteners conforming to DIN, ISO, JIS or ANSI Standard.
Owing to their outstanding characteristics Stainless Steel 431 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 demands of saltwater contact with durability and dependability. Within the construction sector, stainless steel fasteners are crucial to structural assemblies, delivering firm connections while preserving structural soundness in outdoor and exposed conditions.
Yes,Stainless Steel 440C Fasteners tend to be magnetic because of their elevated carbon content, which enhances their magnetic characteristics. Although they offer outstanding corrosion resistance and hardness, their magnetic nature makes them well-suited for a range of applications where magnetic properties are needed.
Yes,Stainless Steel 440C Fasteners are recyclable once they have been used. Stainless steel offers excellent recyclability, and the 440C grade is no different. Recycling plants can melt and reprocess stainless steel into new products, cutting down the demand for raw materials and lessening environmental impact.
Stainless Steel 440C Fasteners might not be well-suited for underground use because of their tendency to corrode in particular conditions. Although they provide outstanding hardness and resistance to wear, contact with moisture and chemicals below ground can cause corrosion as time passes. For these kinds of applications, stainless steel grades offering greater corrosion resistance are advised.
Yes,Stainless Steel 440C Fasteners are recyclable once they have been used. Stainless steel offers excellent recyclability, and the 440C grade is no different. Recycling plants can melt and reprocess stainless steel into new products, cutting down the demand for raw materials and lowering environmental impact.
Email: sales@koasteel.nz