Home > Stainless Steel Tubing > Stainless Steel 409 Tubing
Delhi-based Brydon Pipes and Tubes is a well-known manufacturer and supplier of Stainless Steel 409 Tubing that delivers high-performance industrial and automotive solutions. Renowned for its corrosion resistance, high-temperature strength, and durability, our tubing is highly sought after for heat exchangers, exhaust systems, and structural parts. We offer extensive sizes and customization choices to meet varied industrial needs. With sophisticated manufacturing facilities, quality control, and prompt delivery, Brydon Pipes and Tubes provides reliable stainless steel tubing solutions that meet international standards of safety, strength, and durability.
Stainless Steel 409 Tubing is generally composed of iron containing 10.5–11.75% chromium, with very minute contents of carbon and nickel. Meant for high-temperature and corrosion-resistant use, SS 409 has a tensile strength of ~380 MPa, yield strength of ~240 MPa, and elongation of approximately 20%. It has good resistance to oxidation in exhaust atmospheres and is structurally stable under thermal stress. A cost-effective ferritic stainless steel, it has good weldability and moderate corrosion resistance, which makes it suitable for automotive and industrial uses.
Standard | ASTM A249/A269/A312/A358/A409/A554/A778/A789/A790 |
Dimensions | ASTM, ASME and API |
Size | 1/8″NB TO 30″NB IN |
Pipes & Tubes | 1/2″ NB – 16″ NB |
ERW Pipes & Tubes | 1/2″ NB – 24″ NB |
EFW Pipes & Tubes | 6″ NB – 100″ NB |
Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
Specialized in | Large Diameter Size |
Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Type | Seamless / ERW / Welded / Fabricated / CDW |
Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
Length | Single Random, Double Random & Required Length |
End | Plain End, Beveled End, Treaded |
409 | Max | Min |
Ni | 0.5 | – |
C | 0.08 | – |
Mn | 1.00 | – |
P | 0.045 | – |
S | 0.045 | – |
Si | 1.0 | – |
Cr | 11.75 | 10.5 |
Mo | – | – |
N | – | – |
TI | 0.75 | 6x C |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
SS 409 | 1.4151 | S40900 | – | – | – | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 409 Tubing from Rithav Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Rithav Pipes and Tubes, a leading supplier of Stainless Steel 409 Tubing in Delhi, India, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Rithav Pipes and Tubes, we provide custom sizes of Stainless Steel 409 Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Stainless Steel 409 Tubing finds widespread usage in applications requiring heat resistance and protection against oxidation. It is mainly used in the automotive sector, particularly in exhaust systems such as mufflers, catalytic converters, and tailpipes, where it is exposed to high-temperature exhaust gases. It also finds applications in heat exchangers, industrial furnaces, and farm equipment based on its thermal cycling strength. For construction and industrial equipment, SS 409 tubing provides a cost–effective solution for structurals exposed to mild corrosion. Its weldability and mechanical properties guarantee dependability both during fabrication and application.
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