Emilio Stainless stands out as a leading manufacturer and supplier of Stainless Steel 440C coils right here in Manila, Philippines. We pride ourselves on delivering high-strength, wear-resistant stainless steel products that are perfect for even the toughest industrial applications. With a reputation for precision manufacturing and unwavering quality, Emilio Stainless ensures that our SS 440C coils not only meet international standards but also perform reliably in challenging environments. These coils are particularly suited for applications that demand high hardness, corrosion resistance, and exceptional mechanical properties. Serving a diverse array of industries throughout the Philippines, we are dedicated to customer satisfaction, prompt delivery, and providing top-notch stainless steel solutions.
Our Stainless Steel 440C coils are crafted from a high-carbon martensitic stainless steel alloy, featuring around 16–18% chromium and about 1.0–1.2% carbon. This unique blend allows the alloy to achieve impressive hardness and outstanding wear resistance after heat treatment. With a tensile strength of up to 760 MPa, SS 440C can reach a hardness of 58–60 HRC when properly heat-treated. While it offers moderate corrosion resistance, its key strengths lie in superior edge retention, strength, and durability, making it the go-to choice for applications where hardness and mechanical performance are paramount.
| 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 | Mn | Si | S | P | Cr |
| SS 440C | 0.20 max | 1.00 max | 1.00 max | 0.030 max | 0.040 max | 15.00 – 17.00 |
| lement | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 440C | 7.8 g/cm3 | MPa – 380 | MPa – 170 | 20 % | Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t |
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Stainless Steel 440C HR slitting coils offer exceptional hardness and strength, making them perfect for precision-cutting tools and high-stress applications. Their durability and wear resistance enhance performance in demanding environments.
Stainless Steel 440C slitting coils provide excellent hardness and wear resistance, ideal for precision applications. Their durability and corrosion resistance make them suitable for high-stress components like cutting tools and bearings.
AISI 440C slitting coils are known for their high hardness and wear resistance. They are ideal for precision components such as cutting tools and bearings, offering durability and reliable performance.
The Stainless Steel 440C coils produced by Emilio Stainless find their way into a variety of applications, including cutting tools, bearings, valve components, surgical instruments, and wear-resistant parts. Their remarkable hardness and strength make them ideal for sectors like aerospace, defense, automotive, and precision engineering. Additionally, these coils are essential in scenarios where resistance to abrasion and mechanical stress is crucial. In the Philippines, Emilio Stainless proudly supplies SS 440C coils to manufacturers and fabricators who rely on our quality and expertise.
Stainless Steel 440C coils are widely used in manufacturing because of its superior hardness and wear resistance for the production of high-precision components, among which are cutting tools, bearing, and surgical instruments. These are also used in both the automotive and aerospace industry for high-strength and corrosion-resistant application. Valve components, knife blades, and mechanical seals are also using 440C coils. These components are needed in such applications where corrosion resistance and edge retention are important for both performance and longevity in harsh service conditions.
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