Our ASTM A36 carbon steel plates are one of the most trusted structural steel materials in the fields of construction and manufacturing. Produced in accordance with ASTM standards, this product is renowned for its balanced strength, formability, and excellent welding properties. Whether you need A36 carbon steel plates for processing and manufacturing, mechanical frames, or building structures, this material offers stable performance and a long service life. Compared to ordinary low-carbon steel plates, A36 carbon steel plates have higher mechanical strength and better dimensional stability, making them a preferred choice for many customers.
Product Details




Features & Advantages
Stable mechanical properties and reliable yield strength.
Good cutting, bending, and welding performance, facilitating processing and manufacturing.
High load-bearing capacity with excellent toughness.
Suitable for flame cutting, plasma cutting, and CNC machining.
Strict quality control and traceable standards.
Product Application
A36 material is widely popular in multiple manufacturing and construction fields. Common applications include:
Steel Structure Manufacturing and Industrial Factories.
Mechanical Parts and Frames.
Bridge construction.
Storage tank and container manufacturing.
Equipment base plates and platforms.








Product Specifications
Standard Available Sizes
|
Parameter |
Details |
|
Thickness |
3–200 mm (customized) |
|
Width |
1000–2500 mm (customized) |
|
Length |
2000–12000 mm (customized) |
|
Surface |
Hot-rolled, pickled, painted, or custom finish |
Chemical Composition (%, Maximum)
|
Carbon (C) |
Manganese (Mn) |
Phosphorus (P) |
Sulfur (S) |
Copper (Cu) |
|
≤ 0.26% |
≤ 1.20% |
≤ 0.040% |
≤ 0.050% |
≥ 0.20% (if required) |
Mechanical Properties
|
Parameter |
Details |
|
Tensile Strength |
400 - 550 MPa |
|
Yield Strength |
≥ 250 MPa |
|
Elongation |
20% |
|
Hardness |
HB120-180 |
Customization Services
Our customization ensures each order meets unique project requirements efficiently.
Special thickness, width, and length cut to size.
CNC cutting, laser cutting, plasma cutting.
Stamping, bending, welding, and machining.
Surface pickling, oil coating, or sandblasting treatment.
Pricing & Delivery
Competitive Price
Affordable rates with bulk order discounts.
Lead Time
Stock items ship immediately; custom orders 15–30 days.
Inventory
Selected dimensions in ready stock for fast dispatch.

Our Strength
Large-scale factory with advanced rolling and cutting equipment.
Professional technical guidance before order.
International standard export packaging.
ISO and SGS certifications guarantee global export compliance.


Service & Support
Fast Inquiry Response
Sales and technical teams respond promptly
Technical Assistance
Material selection guidance and fabrication advice
Export Packaging
Safe, standardized packaging for international shipping
After-Sales Guarantee
Replacement or return for quality issues ensures peace of mind
FAQ
Q1: Are these ASTM A36 steel sheets fully certified?
A: Yes, all plates come with MTC and optional third-party inspection.
Q2: Can you produce custom sizes or process the steel?
A: Absolutely. Cutting, drilling, welding, and other custom services are available.
Q3: What is the delivery time?
A: Stock items ship immediately. Custom orders typically ship in 15–30 days.
Q4: Do you support small orders?
A: Yes, flexible minimum quantities are available for all clients.
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