- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Stainless Steel > Stainless Steel 309 Pipes
A top producer and supplier of stainless steel 309 pipes with a base in Delhi, India, Rithav Pipes and Tubes provides outstanding quality and dependable performance for commercial and industrial applications. SS 309 pipes are well-known for their ability to withstand high temperatures and oxidation, making them perfect for use in hot and corrosive environments. Rithav guarantees the longevity and accuracy of each product by adhering to stringent quality controls and international manufacturing standards. Rithav Pipes and Tubes is your reliable partner for sturdy stainless steel piping solutions, catering to sectors like petrochemicals, heat treatment, and power generation.
The composition of stainless steel 309 pipes is 12–15% nickel and 22–24% chromium, with trace amounts of carbon and other alloying elements. Particularly at high temperatures, this composition provides good oxidation resistance and moderate corrosion resistance. Tensile strength of roughly 550 MPa, yield strength of 205 MPa, and elongation of roughly 40% are among the mechanical characteristics. Up to 1000°C, SS 309 maintains its high strength and stability. Because of its well-balanced mechanical and chemical characteristics, it can be used in structural settings with high temperatures and mild corrosion.
| Pipe Standard | ASTM A312 ASME SA312 / ASTM A358 ASME SA358 |
| Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Pipe Sizes | 1 / 2″ NB – 24″ NB |
| Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Steel Pipe Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Stainless Steel Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| GRADE | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| SS 309 | 0.2 max | 2 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|
| SS 309 | 620 min. | 310 min. | 30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 309 pipes from Rithav Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Rithav Pipes and Tubes, one of the largest suppliers of Stainless Steel 309 pipes in Delhi, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 309 pipes to meet your specific requirements. Our team at Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
Because of their exceptional resistance to heat and oxidation, stainless steel 309 pipes are frequently utilised in high-temperature service applications. Heat exchangers, kilns, boilers, fire box sheets, and furnace components are among the common uses. Incinerators, refining facilities, and thermal processing equipment also use them. SS 309 pipes are appropriate for settings where temperatures above 900°C are continuously present. They are utilised for catalytic systems, burner tubes, and ducting in the chemical and petrochemical industries. These pipes guarantee enduring performance in harsh and corrosive industrial environments thanks to their exceptional strength and resistance to thermal fatigue.
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