Manufactures & Suppliers of Pipes, Tubes, Flanges, Pipe Fitting & Fasteners
Stainless Steel Washers
Natron Steel is a prominent manufacturer, supplier, and exporter of stainless steel washers. We offer washers in various grades of stainless steel, including 304, 304L, and 316. Our product range includes different types of washers, and we adhere to all national and international standards in our manufacturing processes. Stainless steel washers are disc-shaped components crafted from high-quality stainless steel. Natron Steel is a renowned Stainless steel washer supplier and manufacturer of stainless steel washers, producing a variety of dimensions and shapes that comply with national and international standards. Our stainless steel spring washers are designed to provide crucial strength, preventing loosening or tightening due to vibrations. Meanwhile, our stainless steel plain washers, also known as flat washers, protect surfaces from damage and wear. The wavy design of our stainless steel wave washers delivers spring pressure to devices when compressed.
316 Stainless Steel Washers, 304 Stainless Steel Washers, Astm A193 Stainless Steel Washer, Stainless Steel Flat Washer Stockholder, Stainless Steel Machine Washer, SS Lock Washer Supplier in Mumbai, India.
Stainless steel is an alloy characterized by high carbon and low chromium content, renowned for its excellent corrosion resistance. The presence of chromium enhances this resistance, while molybdenum further improves corrosion protection in acidic environments, preventing pitting and mitigating chloride attack.
Stainless steel washers come in various types, including locking, slotted, flat, sealing, and split washers. Washers made from stainless steel grade 304/304L feature a high chromium and low nickel alloy, providing significant mechanical strength. Stainless steel 310 washers are recognized for their hardness and toughness, with the SS 310 sealing washer containing chromium, boron, and nickel alloys to enhance its hardenability.
Stainless Steel Washers Specification
| Standard | ASTM A /SA 193 / 194 |
| Dimension | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | 3 mm to 200 mm |
| Washer Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| DIN Standards (German) | DIN 933, DIN 931, DIN 961, DIN 963 |
| ISO Standards | ISO 4014, ISO 4017, ISO 4032 |
| Tests Performed | Hardness Test, Torsion Test, Tensile Strength Test |
| Types of Stainless Steel Washers |
Flat Washers |
| ASTM Specification | ASTM F593, ASTM A193, ASTM A320 |
Our stainless steel washers are utilized in a diverse array of applications, spanning the automotive industry, food processing, boiler systems, pressure vessels, shipbuilding, oil pipelines, petrochemical facilities, construction projects, and even in surgical instruments. We have established a solid reputation as a reliable manufacturer of stainless steel washers, known for delivering dependable products across multiple sectors. Each of our offerings is meticulously crafted, ensuring high quality and performance, and is produced in a state-of-the-art facility featuring five induction furnaces in our melting workshop, along with advanced automation in the manufacturing process.
This commitment to precision and quality allows us to meet the stringent requirements of our clients globally, making us a preferred choice in the industry. In a highly competitive landscape, we have earned a reputation as a reliable supplier, consistently delivering high-quality products exactly when and where they are needed. Our stainless steel washers cater to a variety of industrial sectors and come in an extensive range of sizes and configurations, ensuring they meet the precise specifications demanded by our clients. This dedication to quality and customer satisfaction is at the heart of our operations.
Stainless Steel Washers Size Chart
| Sizes | A | B | C | Weight (lbs.) Per 100 Pieces |
| Inside Diameter | Outside Diameter | Thickness | ||
| 1/2 | 9/16 | 13/8 | 0.109 | 4 |
| 5/8 | 11/16 | 13/4 | 0.134 | 8 |
| 3/4 | 13/16 | 2 | 0.148 | 11 |
| 7/8 | 15/16 | 21/4 | 0.165 | 15 |
| 1 | 11/16 | 21/2 | 0.165 | 19 |
| 11/8 | 11/4 | 23/4 | 0.165 | 22 |
| 11/4 | 13/8 | 3 | 0.165 | 26 |
| 13/8 | 11/2 | 31/4 | 0.180 | 33 |
| 11/2 | 15/8 | 31/2 | 0.180 | 38 |
| 15/8 | 13/4 | 33/4 | 0.180 | 43 |
| 13/4 | 17/8 | 4 | 0.180 | 50 |
| 17/8 | 2 | 41/4 | 0.180 | 57 |
| 2 | 21/8 | 41/2 | 0.180 | 63 |
| 21/4 | 23/8 | 43/4 | 0.220 | 83 |
| 21/2 | 25/8 | 5 | 0.238 | 96 |
| 23/4 | 27/8 | 51/4 | 0.259 | 110 |
| 3 | 31/8 | 51/2 | 0.284 | 130 |
Washers Available Standards
| ASTM | ASTM F436 Stainless Steel Washers | ASTM F436M Stainless Steel Washers | ASTM 1985 Stainless Steel Washers |
| DIN | DIN 125 A (ISO 7089) Washers | DIN 125 B (ISO 7090) Washers | DIN 126 Washers |
| DIN 9021 Washers | DIN 440 R Washers | DIN 7349 Washers | |
| DIN 433 Washers | DIN 127 Washers | DIN 128 Washers | |
| DIN 434 Washers | DIN 435 Washers | DIN 1440 Washers | |
| DIN 440v Washers | DIN 6903 Washers | DIN 6916 Washers | |
| DIN 7349 Washers | DIN 7989 Washers | ||
| BS | BS 4320 Form A Washers | BS 4320 Form B Washers | BS 4320 Form C Washers |
| BS 4320 Form D Washers | BS 4395 Washers | ||
| IS / AS | IS 2016 Washers | AS NZS 1252 Washers | |
| JIS | JIS B 1186 Washers | JIS B 1256 Washers | |
| NF | NF E25-513 Z,M Washers | NF E25-513 L,LL Washers |
