Request For Our Latest Prices On Stainless Steel 409 Washers in Delhi, India!
Punit Fasteners, a reputable manufacturer and supplier located in Delhi, India, specializes in high-quality Stainless Steel 409 Washers that are built to last, resist heat, and provide great value. With a solid reputation in the fastener industry, Punit Fasteners ensures that their washers comply with both local and international standards. These Stainless Steel 409 Washers are perfect for situations that require high-temperature performance and basic corrosion resistance. Crafted with cutting-edge machinery and subjected to rigorous quality checks, these washers are ideal for automotive, industrial, and structural applications. Punit Fasteners offers SS 409 Washers in a variety of sizes, thicknesses, and custom specifications to suit your project needs.
Stainless Steel 409 Washers are crafted from a ferritic stainless steel alloy containing about 10.5–11.75% chromium, low carbon levels, and optional titanium stabilization. They provide decent oxidation resistance and fair corrosion resistance, particularly in non-aggressive or high-temperature settings. The mechanical properties include a tensile strength range of 380–620 MPa and a yield strength of 170–350 MPa. SS 409 is also recognized for its excellent formability and weldability. While not ideal for highly corrosive environments, 409 washers maintain their structural integrity at temperatures reaching up to 675°C (1250°F), making them dependable in thermal and vibration-heavy assemblies.
|
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 where moderate corrosion resistance and high-temperature performance are crucial. You’ll often see them in automotive exhaust systems, heat shields, muffler brackets, and flanged joints. They’re also utilized in agricultural machinery, construction frameworks, industrial ovens, and ductwork, where strength and cost-effectiveness are key. Their design helps minimize wear, evenly distribute loads, and enhance overall performance in demanding environments.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
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