Chanchai Stainless produces and supplies Stainless Steel 405 Pipes in Bangkok, Thailand. These pipes offer excellent oxidation resistance, durability, and affordability. As a ferritic stainless steel stabilized with aluminum, grade 405 is designed for better oxidation resistance and lower hardenability. They provide moderate corrosion resistance, good toughness, and excellent thermal stability, making them suitable for automotive and industrial uses. With strong resistance to scaling at high temperatures, Stainless Steel 405 Pipes are a dependable choice for heat-related conditions. Chanchai Stainless ensures high-quality manufacturing, supplying durable pipes that meet the needs of various industries.
Stainless Steel 405 pipes consist of chromium (11.5–14.5%), aluminum (0.1–0.3%), and low carbon (<0.08%). The aluminum addition enhances oxidation resistance and stabilizes the ferritic structure, reducing hardenability. The average tensile strength is between 380–450 MPa, with yield strength around 205 MPa. The elongation of 20–25% ensures adequate ductility. The alloy resists scaling up to 650°C, showing moderate corrosion resistance in mild environments. Its mechanical and thermal stability makes it ideal for heat service applications that require toughness and reliability.
| Specifications | : | ASTM A268 / SA 268 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 1/4″ (6.25mm) to 8″ (203mm), WT 0.02″ (0.5mm) to 0.5″(12mm) |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Specialized in | : | Large Diameter Size |
| Length | : | Single Random, Double Random & Cut Length. |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
Contact us to get a quick quote for your requirement.
We ensures high standards of quality through rigorous testing and certification. Testing and certifications in chemical analysis, mechanical testing, and dimensional checks on every pipe. Our stainless steel 405 pipes are certified to be long-lasting, resistant to corrosion, and perform at maximum levels; this is due to the industry-specific regulations and specifications of clients about reliability.
Stainless Steel 405 ERW (Electric Resistance Welded) pipes are made by welding stainless steel strips, offering good heat resistance and durability, suitable for automotive exhaust systems and high-temperature applications.
Stainless Steel 405 EFW (Electric Fusion Welded) pipes are created through fusion welding of stainless steel plates, providing high strength and heat resistance, ideal for large-diameter, high-temperature applications.
Stainless Steel 405 LSAW (Longitudinally Submerged Arc Welded) pipes are produced using submerged arc welding, offering strong heat resistance and durability for large-diameter, high-temperature industrial applications.
Stainless Steel 405 Seamless pipes are manufactured without welding, providing uniform strength and excellent heat resistance, ideal for automotive exhaust systems, heat exchangers, and high-temperature applications.
Stainless Steel 405 Welded pipes are made by welding stainless steel sections, offering good heat resistance and strength, suitable for exhaust systems and high-temperature industrial processes.
Stainless Steel 405 Square pipes feature a square cross-section, providing structural support and heat resistance for applications in automotive and industrial sectors requiring durability and high-temperature performance.
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