Emilio Stainless, based in Manila, Philippines, stands out as a top manufacturer and supplier of high-quality Stainless Steel 443 Tubing. Renowned for its durable and high-performance stainless steel products, the company adheres to global quality standards. The Stainless Steel 443 Tubing is specifically designed to offer outstanding corrosion resistance, high-temperature strength, and excellent formability. Built to endure tough industrial and environmental conditions, these tubes are perfect for a variety of demanding applications. With cutting-edge manufacturing technology, rigorous quality control, and a focus on customer satisfaction, Emilio Stainless guarantees that each product provides exceptional reliability, longevity, and value, making it a go-to choice for industries throughout the Philippines and beyond.
Stainless Steel 443 Tubing is mainly made up of iron, chromium (21–23%), titanium, and niobium, featuring very low levels of carbon and nitrogen. This ferritic stainless steel grade boasts improved corrosion and oxidation resistance compared to traditional 409 and 439 grades. It has a tensile strength of about 450–480 MPa and a yield strength of roughly 250 MPa, striking a great balance between toughness and ductility. The tubing remains structurally stable at high temperatures and demonstrates remarkable resistance to pitting, scaling, and stress corrosion cracking across various operating environments.
| Specifications | ASTM A240, ASME SA240 |
| Standard | JIS, ASTM, AISI, GB, EN, DIN |
| Surface | 2B, 2D, BA, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Finish | Cold rolled,/Hot rolled |
| Width | 1000mm-2000mm |
| Length | 1000mm-6000mm |
| Thickness | 0.40mm – 6.00mm |
| C | Si | Mn | P | S | Cr | Ni | Mo | Other |
| ≤0.030 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.015 | ≤17.5-18.5 | ——– | ———- | Ti 0.10-0.60 Nb 3*(C+0.30)-1.00 |
| Yield Rp0.2(MPa) | Tensile Rm(MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
| 168 (≥) | 185 (≥) | 13 | 44 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
Contact us to get a quick quote for your requirement.
We rigorously test Stainless Steel 443 Tubing to ensure excellent quality and performance. Our products meet international standards with certifications such as ISO 9001, ASTM compliance, and traceability. Each tube is tested for durability, corrosion resistance and accuracy, providing reliability and excellent results for a variety of applications.
This tubing offers excellent corrosion resistance and is available in sizes ranging from 1/8″ to 24″ in diameter. It’s ideal for high-pressure applications due to its seamless construction, ensuring uniform strength throughout.
Known for its superior corrosion resistance, this tubing comes in sizes from 1/8″ to 36″ in diameter. The welded joints are precisely crafted, making it suitable for various structural and fluid transport applications.
With sizes ranging from 1/8″ to 24″ in diameter, this tubing is designed to withstand high temperatures and corrosive environments. It’s commonly used in heat exchangers due to its excellent thermal conductivity and corrosion resistance.
Available in sizes from 1/8″ to 2″ in diameter, this tubing is ideal for precision instruments. It offers excellent corrosion resistance and is designed for high-pressure and high-purity applications.
These tubes are available in sizes from 1/2″ to 5″ in diameter and are specifically designed to withstand high-pressure and high-temperature conditions. They provide excellent corrosion resistance, making them suitable for boiler applications.
Offering excellent corrosion resistance, these tubes are available in various sizes and are bent into U shapes for use in heat exchangers. The precision bending ensures efficient heat transfer and minimal stress points.
This tubing comes in sizes from 1/4″ to 3″ in diameter and is designed for use in condensers. It provides excellent corrosion resistance and thermal conductivity, making it ideal for heat exchange processes.
These tubes, available in sizes from 1/4″ to 2″ in diameter, have fins attached to increase surface area for better heat transfer. They offer superior corrosion resistance and are used in various heat exchanger applications.
Stainless Steel 443 Tubing is extensively utilized in industries that require exceptional heat and corrosion resistance. It’s perfect for automotive exhaust systems, heat exchangers, condensers, building facades, and kitchen equipment. In industrial applications, it’s commonly found in chemical processing, food and beverage facilities, and architectural structures, thanks to its appealing aesthetics and durability. Its impressive oxidation resistance makes it suitable for boilers, heaters, and flue gas systems. Emilio Stainless provides 443 tubing in a variety of sizes and specifications to meet diverse industry needs.
©2024 Emilio Stainless All Rights Reserved.
