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Stainless Steel 409 Angle

Kunj Sheets and Plates is a reliable manufacturer and supplier of Stainless Steel 409 Angles based in Chennai, India. Known for delivering quality stainless steel products, Kunj provides SS 409 Angles that are well-suited for structural and fabrication applications, especially in environments exposed to heat and mild corrosion. Stainless Steel 409 is a ferritic grade with good formability, weldability, and high-temperature oxidation resistance. It is commonly used in automotive, construction, and exhaust system components. With a commitment to precision, quality assurance, and timely delivery, Kunj serves both domestic and international markets with dependable stainless steel structural solutions.

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SS 409 5mm Angles

Stainless Steel 409 HR Angle

Stainless Steel 409 7mm Angles

Table of Contents

Stainless Steel 409 Angle is a ferritic stainless steel containing approximately 10.5–11.75% chromium and small amounts of titanium for stabilization. It has minimal nickel content, making it cost-effective. The grade offers excellent resistance to oxidation and corrosion in mildly corrosive environments. Mechanical properties include a tensile strength of around 380–450 MPa and a yield strength of about 170 MPa. SS 409 maintains good structural integrity at elevated temperatures and offers decent toughness and weldability. These properties make it ideal for moderate-duty structural applications and components exposed to heat and occasional moisture.

Stainless Steel 409 Sheet and Plates Specification

STANDARD ASTM A240
DIMENSIONS EN, DIN, JIS, ASTM, BS, ASME, AISI
THICKNESS 3.0mm – 120mm
LENGTH3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
FINISHHot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
TYPE Angle

Stainless Steel 409 Sheet and Plates Chemical Composition

GradesCNiSiSMnPCrTi
SS 4090.080.51.000.0451.000.04511.75 -10.5<0.75-6x C

Stainless Steel 409 Sheet and Plates Mechanical Properties

GradesDensityMelting PointTensile StrengthYield Strength (0.2%Offset)ElongationHardness (Brinell) MAXHardness (Rockwell B) MAX
SS 4098.0 g/cm31457 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest Stainless Steel 409 Sheets and Plates Manufacturer and Exporter in Chennai, India

Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes  Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

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DIN 1.4512 Angle offers numerous advantages, including excellent corrosion resistance, especially in high-temperature environments. Its high chromium content enhances its resistance to oxidation and rust, making it ideal for automotive exhaust systems and industrial applications. The material is also highly durable, with good weldability and formability, allowing for easy fabrication. Stainless Steel 409 is cost-effective compared to other stainless steel grades, making it a practical choice for various structural and manufacturing uses. Additionally, its strength and resistance to heat and corrosion ensure long-lasting performance in harsh conditions.

Types of Stainless Steel 409 Sheet and Plates

SS 409 Architectural Angles
SS 409 Hot Rolled Angle
Stainless Steel 409 Equal Leg Angle
Stainless Steel 409 Angle Bar
SS 409 Unequal Leg Angles
DIN 1.4512 SS Angles

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Are Custom Sizes Available for Stainless Steel 409 Sheet and Plates?

Yes, we offer custom sizes for Stainless Steel 409 Sheet and Plates to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsandplates.co.in.

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Stainless Steel 409 Sheet and Plates Equivalent Grade

GradeWERKSTOFF NR.UNSAFNORBSJIS
SS 4091.4512S40900Z3CT12409 S 19SUS 409

Application Industry of Stainless Steel 409 Sheet and Plates

Stainless Steel 409 Angles are widely used in structural applications where moderate corrosion resistance and thermal stability are essential. In the automotive industry, they are extensively used in exhaust systems, mufflers, and catalytic converter assemblies due to their oxidation resistance. Construction and fabrication sectors utilize them for frameworks, supports, and braces. In industrial manufacturing, SS 409 Angles are employed in heat exchangers, ducting, and ventilation systems. Their affordability and performance also make them suitable for agricultural equipment, railway components, and general engineering structures. Their combination of formability, weldability, and heat resistance ensures reliable performance in diverse applications.

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