Ed Stainless, being a top-rated stainless steel producer and distributor in Houston, Texas, is a name with a reputation for delivering the best Stainless Steel 446 Coils in the business. Their emphasis on quality engineering and client satisfaction has allowed them to produce products in keeping with international standards and to fulfill the various industrial demands. Durable and resistant to high temperature, their 446 coils are popular with industries across the board. By blending sophisticated technology with skilled workmanship, Ed Stainless provides reliability and excellence, and they are one of the best Stainless Steel 446 Coils suppliers in Texas and throughout the USA.
Ed Stainless, a leading Stainless Steel 446 Coils Manufacturer in Texas, USA, supplies coils featuring outstanding heat and corrosion resistance because of the high chromium content (23–27%). This ferritic alloy has little carbon content (≤0.20%), with minor silicon, manganese, sulfur, and nickel. Mechanically, it has a tensile strength of approximately 485 MPa, yield strength of 275 MPa, and excellent high-temperature oxidation resistance. It has low thermal expansion with good scaling resistance, making it ideal for high-heat applications, with long-lasting performance even in harsh industrial environments.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Ni strong> | Si | S | Mn | P | Cr | Ti | |
| SS 446 | Min | – | – | – | – | – | – | 10.5 | 6x C |
| MAX | 0.08 | 0.5 | 1.00 | 0.045 | 1.00 | 0.045 | 11.75 | 0.75 | |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HRB) max | Brinell (HB) max |
| 450 | 240 | 25 | 75 | 131 |
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SS 446 Slitting Coils are processed by slitting larger coils into narrower strips. They offer excellent resistance to high-temperature oxidation and thermal fatigue. These coils are ideal for use in applications involving high heat and severe environments.
SS 446 Hot Rolled Coils are produced through high-temperature rolling, making them suitable for heavy-duty applications. They possess high resistance to oxidation, particularly in environments where high heat is a concern. These coils are commonly used in industrial equipment and furnaces.
SS 446 Cold Rolled Coils are cold-formed to achieve a smoother finish and higher strength. These coils are ideal for precision applications, offering improved surface quality and tight tolerance. They maintain excellent resistance to heat and corrosion.
Stainless Steel 446 HR Slitting Coils are hot-rolled and then slit into narrow widths for further processing. They offer superior oxidation resistance and high strength at elevated temperatures. These coils are widely used in industries like aerospace and power generation.
Stainless Steel 446 Slitting Coils are designed for applications requiring high-temperature strength and corrosion resistance. These coils are slit into precise widths and are ideal for high-stress environments. They maintain their mechanical properties even at extreme temperatures.
AISI 446 Slitting Coils are manufactured from high-alloy stainless steel, offering excellent resistance to thermal fatigue and oxidation. They are commonly used in applications such as furnaces, kilns, and combustion chambers. The slitting process ensures flexibility for different industrial needs.
We are committed to delivering the highest quality Stainless Steel 446 Coils to our clients. For their excellent quality, these coils undergo a series of stringent testing processes before dispatch. These tests include hardness testing, chemical analysis through spectro analysis, positive material identification (PMI) testing, flattening testing, micro and macro tests, pitting resistance testing, flaring testing, and intergranular corrosion (IGC) testing. Besides that, we also provide third-party inspection certificates for the assurance of our clients in respect of the excellent quality and reliability of our Stainless Steel 446 Coils for a wide variety of industrial applications.
Being a high-quality Stainless Steel 446 Coils Manufacturer in Texas, USA, Ed Stainless caters to different high-reliability industries such as petrochemical, automotive, power generation, and furnace industry. The coils are extensively applied in high-temperature applications because they possess excellent oxidation and corrosion resistance. Typical uses are in heat exchangers, exhaust systems, kiln liners, boiler components, and industrial furnaces. Their durability and capacity to sustain strength at elevated temperatures render them well suited for thermal processing and energy applications. Ed Stainless ensures each coil complies with rigorous quality standards, providing consistent performance and affordability to both domestic and international markets.







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