Aditya Stainless, a prominent manufacturer and supplier located in Kolkata, India, specializes in high-quality Stainless Steel 443 Pipes designed for exceptional corrosion resistance, thermal conductivity, and cost-effectiveness. These pipes belong to the ferritic stainless steel family and serve as a fantastic alternative to austenitic grades, particularly in environments with high chloride levels. Crafted with cutting-edge techniques and rigorous quality controls, Aditya Stainless guarantees consistent performance, precise dimensions, and adherence to international standards. Commonly found in automotive exhaust systems, heat exchangers, and architectural projects, Aditya Stainless 443 pipes provide durability, reliability, and an economical solution for various industries.
Stainless Steel 443 Pipes mainly consist of chromium (18–23%), with minimal carbon (≤0.03%) and trace amounts of titanium and molybdenum to enhance stabilization and corrosion resistance. This ferritic alloy is nickel-free, which not only reduces costs but also offers remarkable resistance to stress corrosion cracking and oxidation. The mechanical properties include a tensile strength of 450–550 MPa, yield strength around 280–320 MPa, and elongation of 20–30%. Additionally, Stainless Steel 443 pipes exhibit excellent thermal conductivity and weldability, making them ideal for applications that require heat resistance and dimensional stability.
| 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, India, Iran, Iraq, South Africa, Nigeria, Kenya, Italy, UK, 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 |
Contact us to get a quick quote for your requirement.
We ensures rigorous testing for stainless steel 443 pipe including tensile, corrosion and thermal stability testing adhering to global quality standards. Accredited by ISO and other international organisations, each product undergoes non-destructive testing (NDT) and materials certification, and ensures durability, reliability and meets technical and environmental specifications
Stainless Steel 443 pipes are highly resistant to corrosion and oxidation, ideal for high-temperature applications. They offer excellent durability, strength, and maintain structural integrity in harsh environments. Perfect for industrial use.
Stainless Steel 443 seamless pipes offer exceptional corrosion resistance and durability, suited for high-temperature applications. They provide uniform strength and reliability without welds, ensuring long-lasting performance in demanding environments.
SS 443 ERW pipes are engineered for durability and corrosion resistance, suitable for various applications. They feature an electric resistance weld, offering strength and reliability while maintaining cost-effectiveness and flexibility.
Stainless Steel TP 443 seamless pipes provide excellent heat resistance and corrosion resistance, ideal for high-temperature applications. Their seamless design ensures high strength and durability, making them suitable for demanding environments.
SS 443 welded pipes offer strong corrosion resistance and durability, suitable for high-temperature and industrial applications. Their welded construction provides structural integrity and cost-efficiency, making them versatile for various uses.
UNS S44300 pipes are made from stainless steel with excellent corrosion resistance and high-temperature stability. They offer durability and strength, making them suitable for demanding industrial and structural applications.
Aditya Stainless is a leading supplier, and stockist of high-quality Stainless Steel 443 Pipes in Kolkata India. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Stainless Steel 443 Pipes find extensive use in automotive exhaust systems, mufflers, and catalytic converters, where resistance to thermal fatigue and corrosion is essential. In the HVAC sector, they are utilized in heat exchangers, air conditioning units, and ventilation systems due to their outstanding formability and oxidation resistance. These pipes are also employed in kitchen equipment, washing machine drums, architectural cladding, and structural tubing, serving both functional and aesthetic purposes. With their strong performance characteristics, Stainless Steel 443 pipes are a reliable choice for a wide range of applications.
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