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Bulan Pipes and Tubes is a trusted manufacturer and supplier located in Jakarta, Indonesia, specializing in high-quality Stainless Steel 443 Pipes. These pipes are designed to offer outstanding corrosion resistance, formability, and cost-effective performance. Manufactured in accordance with ASTM A268 and other international standards, Stainless Steel 443 is a ferritic stainless steel that serves as a great alternative to traditional grades like 304, particularly in environments where chlorides and high temperatures are a concern. You can find these pipes in various sizes, wall thicknesses, and surface finishes, making them perfect for automotive, heat exchanger, and architectural applications. Customers around the globe rely on Bulan Pipes and Tubes for consistent quality and prompt delivery.
Stainless Steel 443 Pipes are mainly composed of ferritic stainless steel, featuring around 20–21% chromium, along with ~0.4–0.6% titanium and ~0.3% niobium to enhance weldability and corrosion resistance. This composition significantly boosts resistance to chloride-induced corrosion and intergranular attack. The typical tensile strength ranges from ~450–500 MPa, while the yield strength is about ~280 MPa, offering good ductility and formability. Unlike austenitic grades, 443 exhibits lower thermal expansion and superior oxidation resistance at high temperatures, making it an excellent choice for heat-resistant and structural applications where reliable performance is crucial.
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, Jakarta, 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 Bulan 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.
Bulan Pipes and Tubes, one of the largest suppliers of Stainless Steel 443 Pipes in Indonesia, Jakarta, 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 Bulan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bulanpipes.id.
Stainless Steel 443 Pipe is widely used in a variety of applications because of its corrosion resistance and excellent mechanical properties. They are commonly used in automotive exhaust systems, heat exchangers, and condensers, where in addition to high temperatures and hot weather, these pipes are used in food processing and pharmaceutical industries due to its purity. Their durability makes them suitable for their construction, especially in construction and building materials. Additionally, they are used in chemical manufacturing, the marine environment, and the oil and gas industry, where there is a need to combat aggressive media.
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