- sales@samiapipes.com
- Tunis, Tunisia
Home > Stainless Steel >Stainless Steel 409 Pipes
Samia Pipes and Tubes, located in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality industrial pipes and tubes. Among our specialized offerings are Stainless Steel 409 Pipes, designed to provide excellent corrosion resistance, durability, and cost-effective performance. Engineered for demanding industrial environments, these pipes deliver reliability and long-term service. At Samia Pipes and Tubes, we prioritize not just supplying materials, but providing dependable solutions that help industries operate safely and efficiently. Each Stainless Steel 409 Pipe reflects our commitment to quality, performance, and value.
Stainless Steel 409 Pipes are ferritic stainless steels composed mainly of 10–11% chromium with low carbon content, which enhances corrosion resistance and weldability. They typically have a tensile strength of 400–500 MPa and a yield strength of 250–300 MPa, offering a balance of strength and formability. With a density of approximately 7.7 g/cm³, these pipes resist oxidation and scaling under moderate temperatures. Their combination of mechanical strength, corrosion resistance, and affordability makes Stainless Steel 409 Pipes ideal for automotive, HVAC, and general industrial applications.
| Item | Stainless Steel 409 Pipe |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter Size | SEAMLESS – 1/2″ NB TO 18″ NB WELDED / ERW- 1″ NB TO 16″ NB EFW – 8″ NB TO 110″ NB |
| Form | Round Pipes, Square Pipes, Rectangular Pipe, “U” Shape Pipes, Hydraulic Pipes |
| Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
| Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size End: Plain End, Beveled End, Treaded |
| Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
| Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
| Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 409 | Min | – | – | – | – | – | 10.5 | – | – | – |
| max | 0.03 | 1.00 | 1.00 | 0.04 | 0.02 | 11.7 | – | 0.5 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 409 | 380 | 170 | 20 | 88 | 0.5t |
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 409 Pipes from Samia Pipes and Tubes ensures you get the high quality products you need. Our pipes are manufactured using advanced processes to ensure excellent durability and corrosion resistance. We adhere to strict industry standards with a focus on accuracy and quality. Our experienced team provides exceptional customer support, guiding you through your selection process. We offer competitive pricing and on-time delivery, ensuring you get your order when you need it. Trust Samia to provide reliable and efficient pipeline solutions that will stand the test of time.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 409 Pipes in Tunis, Tunisia, 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.
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR | JIS | BS |
|---|---|---|---|---|---|---|
| 409 | 1.4512 | S40900 | X2CrTi12 | Z3CT12 | SUH409 | 409S19 |
|
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nΩ.m) |
|||
|
0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
|||||
|
409 |
7800 |
200 |
11.0 |
11.7 |
12.4 |
25.8 |
27.5 |
460 |
600 |
Yes, we offer custom sizes for Stainless Steel 409 Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Stainless Steel 409 Pipes are widely used in industries requiring cost-effective corrosion resistance and durability. They are ideal for automotive exhaust systems, mufflers, and heat exchangers, where moderate corrosion resistance is sufficient. Additionally, they are used in HVAC systems, industrial ducting, and general piping applications in mild environments. With their excellent weldability, formability, and resistance to oxidation, Stainless Steel 409 Pipes from Samia Pipes and Tubes provide reliable, low-maintenance solutions. They offer industries an efficient, durable, and economical choice for projects requiring dependable performance in moderate industrial and commercial conditions.
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