Mitchell Stainless stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 440C Coils right in Hamilton, New Zealand. They’re well-known for providing precision-engineered stainless steel solutions across various industries. With a strong dedication to exceptional craftsmanship, the company produces 440C coils that boast remarkable hardness, corrosion resistance, and long-lasting durability. By utilizing cutting-edge manufacturing technology and rigorous quality control measures, Mitchell Stainless guarantees that every coil meets global standards and performs reliably even in tough environments. Their customer-centric approach, prompt delivery, and technical know-how have earned them a solid reputation throughout New Zealand for premium stainless steel products tailored to meet specific industrial needs.
Stainless Steel 440C Coils are high-carbon martensitic stainless steel grades that contain about 1.0% carbon, 17% chromium, along with trace amounts of manganese, silicon, and molybdenum. This unique blend gives them outstanding hardness, wear resistance, and moderate corrosion resistance. When heat-treated, 440C achieves impressive tensile strength and excellent edge retention. Its mechanical properties include high hardness levels reaching 58–60 HRC, robust compressive strength, and remarkable fatigue resistance. These features make 440C coils perfect for demanding applications that require superior strength and durability under challenging operational conditions.
| 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.
We ensure complete transparency in delivering Stainless Steel 440C Coils with exceptional quality assurance. With every order, we provide essential documentation such as a commercial invoice, packing list, fumigation certificate, heat treatment chart, and a NABL-approved lab test report. We also offer a Material Test Certificate as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. Our documentation is carefully organized to ensure maximum client satisfaction.
Stainless Steel 440C Coils are high-carbon martensitic stainless steel grades that contain about 1.0% carbon, 17% chromium, along with trace amounts of manganese, silicon, and molybdenum. This unique blend gives them outstanding hardness, wear resistance, and moderate corrosion resistance. When heat-treated, 440C achieves impressive tensile strength and excellent edge retention. Its mechanical properties include high hardness levels reaching 58–60 HRC, robust compressive strength, and remarkable fatigue resistance. These features make 440C coils perfect for demanding applications that require superior strength and durability under challenging operational conditions.
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