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Samia Pipes and Tubes, based in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality industrial pipes and tubes. Among our premium offerings are Stainless Steel 443 Pipes, known for their excellent corrosion resistance, durability, and strength. Designed to meet the demanding requirements of modern industries, these pipes are precision-engineered for long-lasting performance. At Samia Pipes and Tubes, we aim to provide more than just materials—we deliver dependable solutions that help industries operate safely and efficiently. Every Stainless Steel 443 Pipe reflects our commitment to quality, reliability, and engineering excellence.
Stainless Steel 443 Pipes are part of the ferritic stainless steel family, primarily composed of 17–19% chromium with very low carbon content, which enhances corrosion resistance. They typically offer a tensile strength of approximately 450–550 MPa and a yield strength of 210–280 MPa, providing a balance of strength and formability. With good ductility and a density of around 7.7 g/cm³, these pipes resist oxidation, pitting, and stress corrosion cracking. Their high-temperature stability and mechanical reliability make them ideal for industrial and structural applications requiring long-term durability.
| Item | Stainless Steel 443 sheet (Hot rolled, Cold rolled) |
| Thickness | 0.3~10.0mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Package | Shrink-wrapped, Carton boxes, Wooden pallets, Wooden boxes, Wooden crates Etc. |
| Edge | Mill Edge Slit Edge |
| Export to | India, Indonesia, Malaysia, Singapore, Saudi Arabia, Tunisia, Tunisia, Iran, Iraq, South Africa, Nigeria, Kenya, Italy, Tunisia, Brazil, Russia, Egypt, Kuwait, Taiwan, Australia. |
| Element | C | Si | Mn | P | S | Cr | Mo | Ni |
| % | 0.03 | 1 | 2 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 |
|
Properties |
Conditions | ||
| T (°C) | Treatment | ||
| Density (Ă—1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson’s Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 |
25 |
oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
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 443 Pipe from Samia Pipes and Tubes ensures the highest quality products and industry standards. Their pipe offers exceptional corrosion resistance and durability, making it ideal for demanding applications. Samia offers a wide range of sizes and modifications to meet specific project requirements. Focusing on customer service, they ensure on-time delivery and support throughout the buying process. Their competitive pricing and commitment to quality make them a choice in the market. Additionally, Samia’s expertise in stainless steel components ensures reliable and durable performance.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 443 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.
| Grade | WERKSTOFF NR. | UNS |
| SS 443 | 1.4301 | S44300 |
Yes, we offer custom sizes for Stainless Steel 443 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 443 Pipes are widely used in industries where corrosion resistance and structural integrity are essential. They are ideal for automotive exhaust systems, industrial piping, and heat exchangers due to their ability to withstand high temperatures and corrosive environments. Additionally, they are used in chemical processing, water treatment, and architectural applications where long-term performance is critical. With their strength, durability, and resistance to scaling and pitting, Stainless Steel 443 Pipes from Samia Pipes and Tubes provide efficient, low-maintenance, and reliable solutions across various industrial and commercial applications.
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