A36 Carbon Steel Coil
A36 carbon steel is a widely used structural steel grade known for its excellent welding, forming, and machinability properties. It has good strength and is commonly used in construction, shipbuilding, bridges, and general manufacturing applications.
A36 carbon steel is a widely used structural steel grade known for its excellent welding, forming, and machinability properties. It has good strength and is commonly used in construction, shipbuilding, bridges, and general manufacturing applications.
Product Description
| Product | A36 Carbon Steel Coil |
|---|---|
| Surface Finish | Black, Galvanized, Coated, Pickled & Oiled, Dry, Painted, Shot Blasted, Anti-rust Oiled |
| Technique | Hot Rolled / Cold Rolled |
| Standard | ASTM A36, AISI, DIN, JIS, GB, EN, BS |
| Width | 600mm – 2500mm, or as required |
| Length | Coil or customized length |
| Thickness | 0.5mm – 150mm, or as required |
| Material | A36, A283, A516, A572, Q235, Q345, SS400, S235JR, S275JR, S355JR |
| Stock Dimension | Hot Rolled: 2.0-25.0mm*1000mm/1250mm/1500mm/1800mm/2000mm/2500mm, or as required |
| Processing Type | Cutting, Bending, Stamping, Welding, CNC Machining |
| Cutting Type | Laser Cutting, Water-Jet Cutting, Plasma Cutting, Flame Cutting |
| Protection | 1. Interleaved paper available 2. PVC protective film available |
| Certification | ISO, SGS, BV, CE |
| Stock Availability | 10,000+ Tons Per Month |
| Coating Options | Zinc Coating, Galvanized, Pre-painted, Color Coated, Anti-rust Oiled |
Chemical Composition of A36 Carbon Steel
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.26 |
| Manganese (Mn) | 0.60 – 0.90 |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.05 |
| Silicon (Si) | 0.15 – 0.40 |
Mechanical Properties of A36 Carbon Steel
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.85 g/cm³ | 0.284 lb/in³ |
| Yield Strength | ≥ 250 MPa | ≥ 36,000 psi |
| Tensile Strength | 400 – 550 MPa | 58,000 – 80,000 psi |
| Elongation | ≥ 20% | – |
Surface Finish Options
| Surface Finish | Description |
|---|---|
| Black | Hot rolled, untreated surface |
| Galvanized | Zinc-coated for corrosion resistance |
| Pickled & Oiled | Scale removed, light oil applied |
| Dry | No oil, clean surface |
| Painted | Color coated for aesthetic and corrosion resistance |
| Shot Blasted | Surface cleaned with abrasive blasting |
| Anti-rust Oiled | Coated with protective oil to prevent oxidation |
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | A36 |
| AISI | 1018, 1020 |
| EN | S235JR, S275JR |
| JIS | SS400 |
| GB | Q235, Q345 |
Applications of A36 Carbon Steel Coil
- Construction – Bridges, high-rise buildings, steel structures
- Shipbuilding – Hull structures, ship decks
- Machinery – Structural components, machine frames
- Automotive Industry – Truck frames, chassis parts
- Fabrication Industry – Welding structures, steel beams, plates
Why Choose A36 Carbon Steel Coil?
✔ High Strength & Durability
✔ Excellent Weldability & Formability
✔ Cost-effective Structural Steel
✔ Versatile Applications in Construction & Manufacturing
Application
Agricultural Modernization
Construction Engineering
Environmental Protection Engineering
Food Processing Industry
Intelligent Home Appliances
Medical and Health Field
New Energy Infrastructure
