These pipes are primarily made up of iron, chromium (about 17–19%), along with trace amounts of molybdenum, manganese, and carbon. The chromium content offers remarkable resistance to corrosion and oxidation, while molybdenum boosts performance in harsh environments. With good tensile strength, hardness, and durability, these pipes can handle elevated temperatures with ease. Their design helps them resist stress corrosion cracking, scaling, and wear, making them perfect for demanding situations. The well-balanced composition guarantees structural integrity and long-lasting performance, allowing them to retain their strength and reliability across a wide range of industrial applications.
Stainless steel 443 pipe is made primarily of steel, containing 18-23% chromium and trace amounts of nickel, usually less than 0.5%, making it cost-effective Minor elements such as manganese, silicon and titanium may also be present in order to increase productivity These pipes exhibit remarkable mechanical properties, such as high tensile strength (about 450-550 MPa), yield strength (about 250 MPa), good elongation (20-30%) and their high strength a corrosion resistance, especially against chloride, and thermal stability make stainless steel ideal for hot and humid environments 443 of the Uses are widely in construction, automotive and industrial applications.
| 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, Singapore, 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 |
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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.
Nakamura Stainless is a leading supplier, and stockist of high-quality Stainless Steel 443 Pipes in Pulau Ujong, Singapore. 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 are essential in scenarios where resistance to corrosion, heat, and pressure is critical. They’re commonly found in heat exchangers, boiler tubes, and automotive exhaust systems. Additionally, these pipes are utilized in chemical processing, power plants, and marine settings where moisture and chemicals are prevalent. Their ability to resist scaling and oxidation makes them ideal for long-term use. Industries trust these pipes for their strength, safety, and efficiency, providing reliable and maintenance-free solutions even in challenging conditions.
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