Request For Our Latest Prices On Stainless Steel 405 Washers in Hamilton, New Zealand!
Neesham Flanges is a reputable manufacturer and supplier of top-notch Stainless Steel 405 Washers based in Hamilton, New Zealand. They provide durable and dependable fastening solutions for a wide range of industrial applications. Renowned for their precision engineering, outstanding corrosion resistance, and long-lasting durability, the company guarantees that each washer meets international standards and performs reliably even in tough conditions. The Stainless Steel 405 Washers from Neesham Flanges are crafted to endure moderate chemical exposure, mechanical stress, and outdoor elements, making them perfect for industries that need strong and enduring fastening components, such as automotive, chemical processing, marine, and industrial machinery.
These washers are made from ferritic stainless steel with added chromium, which gives them good corrosion resistance, moderate hardness, and stability under mechanical stress. They offer reliable tensile strength, dimensional stability, and resistance to oxidation, making them ideal for bolted assemblies in environments that face moisture, mild chemicals, or heat. The blend of toughness, durability, and corrosion resistance ensures that Stainless Steel 405 Washers maintain their structural integrity and deliver consistent performance over time across various industrial applications.
| Specifications | ASTM A 193 ASME SA 193 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Wedge Lock Washers, Square Washer, Spring Lock Washer, Self Locking Washer, Sealing Washer, Plain Flat Washer, Ogee Washer, Industrial Washer, Hex Washer, Finishing Washer, Fender Washer, Conical Washer, Countersunk Washer, Square Beveled Washer, Curved Wave Washer, External Tooth Lock Washer, Internal Tooth Lock Washers, Internal Tab Washers, lock washer Fastener, Wedge Lock Washers, Tab Washer, Structural Washers. |
| Grade | AISI | Stainless Steel 405 Washer Chemical Composition (% maxima unless stated) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Mo | Ni | Cu | ||||||
| A1 | SS 202 | 0.12 | 1.0 | 6.5 | 0.20 | 0.15-0.35 | 16,0 – 19,0 | 0.7 | 5,0 – 10,0 | 1.75-2.25 | ||||
| A2 | SS 304 | 0.08 | 1.0 | 2.0 | 0.05 | 0.03 | 15,0 – 20,0 | 0.0 | 8,0 – 19,0 | 4.0 | ||||
| A3 | SS 321 | 0.08 | 1.0 | 2.0 | 0.05 | 0.03 | 17,0 – 19,0 | 0.0 | 9,0 – 12,0 | 1.0 | ||||
| A4 | SS 316 | 0.08 | 1.0 | 2.0 | 0.05 | 0.03 | 16,0 – 18,5 | 2,0 – 3,0 | 10,0 – 15,0 | 4.0 | ||||
| C1 | SS 410 | 0.09-0.15 | 1.0 | 1.0 | 0.05 | 0.03 | 11,5 – 14,0 | – | 1 | – | ||||
| C3 | SS 431 | 0.17-0.25 | 1.0 | 1.0 | 0.04 | 0.03 | 16,0 – 18,0 | – | 1,5 – 2,5 | – | ||||
| C4 | SS 416 | 0.08-0.15 | 1.0 | 1.5 | 0.06 | 0.15-0.35 | 12,0 – 14,0 | 0.6 | 1 | – | ||||
| F1 | SS 430 | 0.12 | 1.0 | 1.0 | 0.04 | 0.03 | 15,0 – 18,0 | 0.0 | 1 | – | ||||
| Stainless Steel Bolts | Class | Tensile Stress Rm MPa (N/mm2) minimum | Yield Strength Rp 0.2 Mpa (N/mm2) minimum | AL Minimum Elongation | Diameter |
|---|---|---|---|---|---|
| Stainless Steel Bolts | 70 | 700 | 450 | 0.4d | =<M20 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 405 washers are used in high-temperature and high-stress applications where strength and corrosion resistance are essential. They are ideal for automotive components such as exhaust systems and engine parts, as well as in structural and machinery applications exposed to oxidation and wear. Their durability makes them suitable for use in demanding environments, ensuring reliable performance in construction, manufacturing, and equipment where high-temperature and moderate corrosive conditions are present.
You’ll find Stainless Steel 405 Washers commonly used in automotive components, industrial machinery, chemical processing equipment, marine applications, and structural assemblies. They excel at distributing loads in bolted joints, securing nuts and bolts, and providing stability in mechanical and structural systems. With their corrosion resistance, mechanical strength, and durability, these washers promise long-term performance, making them a trustworthy choice for critical fastening applications where safety, reliability, and longevity are paramount.
Aria Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hamilton, New Zealand, with over 8 years of experience serving global industries.
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