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Irfan Pipes and Tubes, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality Stainless Steel 443 Pipes. These pipes are specifically crafted for applications that demand excellent corrosion resistance and moderate mechanical strength. Grade 443 is a ferritic stainless steel, celebrated for its remarkable resistance to oxidation and stress corrosion cracking, especially in industrial and marine settings. With a commitment to precision and international standards, these pipes boast uniform dimensions, smooth finishes, and dependable performance. They’re perfect for chemical, petrochemical, automotive, and industrial uses where long-lasting durability and consistent quality are a must.
Stainless Steel 443 Pipes mainly consist of iron, along with 17–19% chromium, 0.5% nickel, and trace amounts of molybdenum and carbon. Thanks to their ferritic microstructure, they offer outstanding resistance to stress corrosion cracking and oxidation, even at high temperatures. These pipes showcase moderate tensile and yield strength, good toughness, and impressive dimensional stability. Grade 443 pipes are resistant to pitting, crevice corrosion, and general corrosion in industrial and mildly aggressive environments. They also provide good weldability and thermal stability, making them ideal for piping systems that need long-term performance and reliable corrosion resistance.
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, Qatar, UAE, Iran, Iraq, South Africa, Nigeria, Kenya, Italy, Turkey, 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 (×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 Irfan 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. Irfan 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, Irfan’s expertise in stainless steel components ensures reliable and durable performance.
Irfan Pipes and Tubes, one of the largest suppliers of Stainless Steel 443 Pipes in Istanbul, Turkey, 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 Irfan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irfanpipes.com.
Stainless Steel 443 Pipes find extensive use in industries that prioritize corrosion resistance, oxidation resistance, and durability. In chemical and petrochemical facilities, they’re often used to transport mildly corrosive fluids and gases. The automotive sector employs 443 pipes in exhaust systems, where they’re exposed to high temperatures and oxidizing conditions. HVAC systems, industrial machinery, and structural applications utilize these pipes for ducting, frameworks, and piping that require robust oxidation resistance.
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