ASTM A36 Steel Plate
ASTM A36 steel plate is a low carbon structural steel plate with good weldability, easy fabrication, and economical cost, widely used for construction, base plates, bridges, and general structural applications.
| Material | Carbon Steel |
|---|---|
| Grade / Standard | ASTM A36 |
| Thickness | 6mm - 300mm |
| Width | 1500mm - 4020mm |
| Length | 3000mm - 18000mm |
| Delivery Condition | hot_rolled / normalized |
| Surface Treatment | bare |
| MOQ | 1 Piece / 5 Tons |
| Delivery Time | 15-30 Days |
| Loading Port | Tianjin / Shanghai / Qingdao |
ASTM A36 Steel Plate is one of the most widely used structural carbon steel plates for general fabrication and engineering applications. It is known for its reliable strength, excellent weldability, good machinability, and economical cost, making it a preferred choice for construction, bridges, base plates, industrial platforms, storage tanks, and structural components.
Produced in accordance with ASTM A36 / A36M standard, this grade offers a minimum yield strength of 36 ksi (250 MPa) and is suitable for cutting, welding, drilling, bending, and machining. It is widely used where moderate strength and easy fabrication are required.
We supply ASTM A36 steel plates in hot rolled and normalized conditions with a wide size range. Standard supply thickness ranges from 6 mm to 300 mm, width from 1500 mm to 4020 mm, and length from 3000 mm to 18000 mm. Customized cutting, edge processing, shot blasting, and other value-added services can also be provided according to project requirements.
A36 steel plate is commonly applied in structural fabrication, equipment bases, support frames, bridge parts, construction machinery, agricultural equipment, and general welded structures. Due to its stable availability and competitive price, it remains one of the most practical carbon steel plate grades for industrial and structural use.
Our ASTM A36 plates can be supplied with mill test certificate, EN 10204 3.1 certificate, standard export packing, and flexible trade terms such as FOB, CFR, and CIF. If you need cut-to-size A36 plates or bulk quotation support, please contact us for the latest stock and delivery schedule.
Key Features:
- Excellent weldability and fabrication performance
- Economical structural carbon steel grade
- Wide size availability and custom cutting service
- Suitable for structural, industrial, and general engineering applications
- Mill test certificate and export packing available
Equivalent Grades:
ASTM A36 = EN S235JR = GB Q235B = JIS SS400
📐 Dimension & Size Table
| Thickness (mm) | Width (mm) | Length (mm) | Weight (kg/m²) |
|---|---|---|---|
| 6 | 1500 | 6000 | 47.1 |
| 8 | 1500 | 6000 | 62.8 |
| 10 | 2000 | 6000 | 78.5 |
| 12 | 2000 | 6000 | 94.2 |
| 14 | 2000 | 6000 | 109.9 |
| 16 | 2000 | 6000 | 125.6 |
| 20 | 2500 | 12000 | 157.0 |
| 25 | 2500 | 12000 | 196.3 |
| 30 | 2500 | 12000 | 235.5 |
| 40 | 2500 | 12000 | 314.0 |
| 50 | 2500 | 12000 | 392.5 |
| 60 | 2000 | 6000 | 471.0 |
| 80 | 2000 | 6000 | 628.0 |
| 100 | 2000 | 6000 | 785.0 |
| 150 | 2000 | 6000 | 1177.5 |
| 200 | 2000 | 6000 | 1570.0 |
| 300 | 2000 | 6000 | 2355.0 |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| C | - | 0.25 | ≤0.25 | Per ASTM A36 |
| Mn | 0.80 | 1.20 | 0.80-1.20 | Per ASTM A36 |
| P | - | 0.04 | ≤0.04 | Per ASTM A36 |
| S | - | 0.05 | ≤0.05 | Per ASTM A36 |
| Si | - | 0.40 | ≤0.40 | Per ASTM A36 |
* Chemical composition may vary by heat, thickness and specification. Please refer to the actual mill test certificate.
⚙️ Mechanical Properties
| Property | Value | Unit | Test Condition |
|---|---|---|---|
| Yield Strength | ≥250 | MPa | Per ASTM A36/A36M |
| Tensile Strength | 400-550 | MPa | Per ASTM A36/A36M |
| Elongation | ≥20 | % | Per ASTM A36/A36M |
* Values shown are minimum requirements unless otherwise stated.
📦 Commercial Information
| Packaging | Standard seaworthy export packing, bundled with steel strips and angle iron protection, with desiccant inside to prevent moisture. |
|---|---|
| Payment Terms | tt : T/T (Telegraphic Transfer) lc : L/C (Letter of Credit) dp : D/P (Documents against Payment) western_union : Western Union paypal : PayPal |
| Price Term | FOB CFR CIF EXW |
| Supply Capacity | 10,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our ASTM A36 Steel Plate?
Certified Quality
All products supplied with original mill test certificate EN 10204 3.1, ensuring full quality traceability.
Custom Size Available
Non-standard dimensions accepted. Custom cutting service available for your specific project needs.
Fast Worldwide Delivery
Large inventory for immediate shipment. Professional seaworthy packing ensures safe delivery to any destination.
🏭 Applications of ASTM A36 Steel Plate
ASTM A36 steel plate is widely used in construction, structural fabrication, base plates, bridge components, and industrial support systems. Its balanced strength and excellent weldability make it suitable for cutting, welding, drilling, and bending processes. It is also commonly used for machinery parts, storage tanks, trailers, agricultural equipment, and general welded structures. For projects that require dependable performance at a competitive cost, A36 is one of the most practical carbon steel plate grades.
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ ABS
- ✅ DNV GL
- ✅ Lloyd's Register (LR)
- ✅ Bureau Veritas (BV)
- ✅ SGS Certified
- ✅ NK
- ✅ RINA
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 EN 10204 3.2
- 📋 Original Mill Certificate
- 📋 Third Party Inspection Available
- 📋 Certificate of Origin
❓ Frequently Asked Questions
What is ASTM A36 steel plate used for?
ASTM A36 steel plate is mainly used for structural fabrication, construction, bridges, base plates, industrial platforms, support frames, and general welded structures.
Is ASTM A36 steel plate easy to weld?
Yes. ASTM A36 steel plate has very good weldability and is widely used in welded structural and fabrication applications.
Can ASTM A36 steel plate be supplied in cut-to-size dimensions?
Yes. ASTM A36 plates can be supplied in standard sizes or processed into customized dimensions according to project requirements.
What is the minimum yield strength of ASTM A36 steel plate?
The minimum yield strength of ASTM A36 steel plate is 250 MPa, which is equivalent to 36 ksi.
Do you provide mill test certificate for ASTM A36 steel plate?
Yes. We can provide mill test certificate and EN 10204 3.1 certificate according to customer requirements.
Get a Quote for
ASTM A36 Steel Plate
Submit your requirements and receive a competitive price quote within 24 hours.
- ✓ Fast response within 24 hours
- ✓ Competitive factory-direct pricing
- ✓ Free technical consultation
- ✓ Mill test certificate provided
- ✓ Flexible payment terms available
⏱ Response within 24 hours
Send Your Inquiry
All fields marked with * are required