Request For Our Latest Prices On Stainless Steel 409 Washers in Hyderabad, India!
Ramu Fasteners has built a solid reputation as a reliable manufacturer and supplier in Hyderabad, specializing in high-quality Stainless Steel 409 washers that are designed to last. These washers are known for their durability, heat resistance, and consistent performance. Thanks to their state-of-the-art manufacturing facilities and strict quality control measures, Ramu Fasteners guarantees that their washers meet international standards and precise specifications. The Stainless Steel 409 washers they provide are appreciated for their excellent oxidation resistance, decent mechanical strength, and dependable performance in environments that are moderately corrosive and high-temperature.
These washers are crafted from ferritic stainless steel, which contains about 10.5–11.75% chromium and has a low carbon content. This unique blend gives them moderate tensile and yield strength, good ductility, and outstanding resistance to oxidation at high temperatures. Their mechanical properties ensure stable performance under load, good resistance to thermal fatigue, and reliable dimensional stability. While they may not resist corrosion as well as higher chromium grades, these washers are perfect for applications that face heat and mild corrosive conditions.
|
Element |
Content |
|---|---|
|
Carbon |
0.08 max |
|
Manganese |
1.00 max |
|
Phosphorus, max |
0.045 max |
|
Sulfur, max |
0.045 max |
|
Silicon |
1.00 max |
|
Nickel |
0.5 |
|
Chromium |
11.75 |
|
Molybdenum |
– |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 450 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 240 |
| Elongation in 4D (El) | 25% min |
| Reduction | – |
|
Material |
Specification |
Standards |
Size
|
Length |
|
Stainless Steel 409 Washer
|
ASTM, ASME and API
|
ASTM B 193 / ASME SB 193 |
M02 to M30
|
3 mm To 200 mm
|
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 409 washers find their place in various applications that require oxidation resistance, moderate strength, and effective load distribution. You’ll often see them in automotive exhaust systems, heat exchangers, furnace components, and industrial machinery assemblies. They’re also great for structural joints, fabrication tasks, and equipment that needs to withstand high temperatures and mild corrosive environments. With their durability, heat resistance, and reliable performance, these washers are a smart choice for automotive, industrial, and general engineering applications where you need cost-effective and trustworthy solutions.
Our premium stainless steel 409 washers have comprehensive documentation to ensure a smooth customer experience. The packaging includes marketing documents, packaging documents, fumigation certificates, heat treatment charts, quality control charts, and reports conducted by NABL-approved laboratory tests, all of which certify the authenticity and quality of our washing machines. For our stainless steel 409 washers, we offer MTC according to EN 10204/3.1b, PMI test certificate, 100% radiography test report, and third-party inspection certificate, demonstrating our commitment to the best quality products and customer satisfaction.
Ramu Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hyderabad, India, with over 8 years of experience serving global industries.
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