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Ojas Pipes and Tubes, located in Kolkata, India, has built a solid reputation as a manufacturer and supplier of Stainless Steel 443 Pipes. These pipes are known for their durability, cost-effectiveness, and resistance to corrosion, making them perfect for a variety of industrial and architectural uses. SS 443 is a ferritic stainless steel that boasts impressive resistance to corrosion and stress cracking, especially in environments rich in chlorides. With a commitment to high-quality manufacturing and compliance with international standards, Ojas delivers reliable piping solutions that can withstand tough conditions. They cater to industries like construction, appliances, and heat exchange systems, ensuring top-notch products and timely service for customer satisfaction.
Stainless Steel 443 Pipes are made from ferritic stainless steel alloys, primarily consisting of chromium (18–23%) and molybdenum (up to 1%). They have very low carbon content (<0.03%) and minimal nickel content, which makes them both economical and stable. These pipes exhibit tensile strength ranging from 380–580 MPa and yield strength around 200–260 MPa, along with good elongation (20–30%). They also offer excellent resistance to stress corrosion cracking, oxidation, and pitting. With good weldability and formability, SS 443 is well-suited for various fabrication processes, making it a dependable alternative to austenitic grades in many situations.
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, India, 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 Ojas 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. Brydon 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, Brydon’s expertise in stainless steel components ensures reliable and durable performance.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 443 Pipes in Kolkata, India, 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 Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 443 Pipes find extensive use in architectural and construction projects, such as wall cladding, handrails, and window frames, thanks to their outstanding corrosion resistance and appealing finish. In the appliance sector, they are commonly used in the production of dishwashers, ovens, and refrigerator panels. These pipes are also perfect for heat exchangers, automotive exhaust systems, and HVAC applications, providing excellent thermal and corrosion performance. In the chemical and food processing industries, SS 443 is utilized for handling mildly corrosive substances, showcasing its versatility and reliability.
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