Custom Processing Hardness Carbon Steel Coils Roll Grade Q195 Q235 Q345

Our carbon steel coils are available in various grades including Q195, Q235, and Q345, offering customized processing hardness to meet specific industrial requirements. These coils are manufactured with precision to ensure consistent quality and performance.

Composition: Primarily iron and carbon (carbon content typically less than 2%), with small amounts of manganese, silicon, phosphorus, and sulfur. Available in low-carbon, medium-carbon, and high-carbon steel variants with corresponding variations in strength, hardness, and plasticity.

Form: Continuous long strips wound into coils for efficient transportation and subsequent processing.

Hot-rolled coil: Rolled from steel billets at high temperatures with iron oxide scale surface. Typically thicker (above 1.5mm) with excellent strength and toughness.

Cold-rolled coil: Processed from hot-rolled coils after pickling, rolled at room temperature. Features bright, smooth surface, high dimensional accuracy, and thinner thickness (down to 0.15mm).

• Product Name: Carbon Steel Coil
• Length: Customized
• Sample: Free
• Custom Made: Yes
• Grade: Q195/Q235/Q345/A36
• Key Word: Hot Rolled Steel Coil
• Thickness: 3mm - 6mm
• Material: Hot rolled carbon steel
• Applications: Can be cut, strip and stamping

• Construction and Structural Industries: Steel structures, building panels, infrastructure components including H-beams, I-beams, channel steel, and structural elements for factories, warehouses, and bridges.
• Automotive Manufacturing: Body parts, structural components, chassis frames, and wheel hubs using high-strength cold-rolled and hot-rolled coils.
• Home Appliances and Hardware: Appliance housings, metal furniture, and daily hardware components including refrigerators, washing machines, and furniture frames.
• Container and Packaging Industry: Metal packaging, food cans, beverage cans, chemical drums, and container bodies using weathering steel coils.
• Machinery Manufacturing: Machine tool housings, gears, shaft parts, agricultural machinery, and mining equipment components.
• Pipelines: Welded pipes for water, gas, and oil pipelines, as well as structural pipes for scaffolding and construction.
• Surface-treated Derivatives: Galvanized coils, color-coated coils, tin-plated/chrome-plated coils, and electrical steel coils for specialized applications requiring enhanced corrosion resistance and electromagnetic properties.

• Expert guidance on product selection and usage
• Assistance with installation and maintenance
• Product training for customers and distributors
• 24/7 technical support for any product-related issues
• Product customization options to meet specific customer needs
• Quality assurance and testing to ensure the highest standards

Our team of experienced professionals is dedicated to providing exceptional support and service for all Carbon Steel Coil products.

Product Packaging: Carbon steel coils are securely packed in wooden pallets, wrapped with moisture-resistant cover and strapped with steel bands to prevent damage during transit.

Shipping: Delivered via reliable carrier services with shipping costs calculated based on destination and order weight. We ensure timely and safe delivery to your location.