ASTM A36 Carbon Steel Plate Supplier | Full size range, Stable quality, Fast delivery

Product Overview of ASTM A36 Carbon Steel Plate

ASTM A36 carbon steel plate is one of the most widely used structural steel grades in global construction and engineering. Known for its excellent weldability, machinability, and cost-effectiveness, A36 plate is commonly applied in bridges, buildings, storage tanks, shipbuilding, and general structural applications.

With stable chemical composition and reliable mechanical properties, A36 steel plates can meet diverse project requirements, ranging from low-rise frameworks to heavy-duty industrial structures.

For projects requiring comparison among different structural grades, see our detailed guide on A36 vs A283 vs A572 vs A516 steel plates.

Key Features of A36 Carbon Steel Plate

• Excellent weldability and formability
• Suitable for riveting, bolting, and welding structures
• Good strength-to-weight ratio
• Available in a wide range of thicknesses and sizes
• International equivalents: EN S235JR, JIS SS400, DIN St37
• Large A36 carbon steel plate inventory ready for shipment

Technical Data of A36 Steel Plates

1. ASTM A36 Steel Chemical Composition

The typical chemical composition of ASTM A36 carbon steel ensures excellent weldability and structural strength.

Element	Content (%)
Carbon (C)	≤ 0.25
Manganese (Mn)	0.80 – 1.20
Phosphorus (P)	≤ 0.040
Sulfur (S)	≤ 0.050
Silicon (Si)	≤ 0.40

2. A36 Steel Plate Mechanical Properties

Property	Value
Tensile Strength	400 – 550 MPa
Yield Strength	≥ 250 MPa
Elongation (200 mm)	≥ 20%
Modulus of Elasticity	200 GPa
Hardness (Brinell)	≤ 200 HBW

A36 steel plate properties provide a balance of ductility and strength, ideal for construction and machinery use.

3. Standard Supply Parameters for ASTM A36 Steel Plate

Item	Details
Material	ASTM A36 Carbon Steel
Surface	Black, galvanized, coated, or customized
Technique	Hot rolled (primary), cold rolled available
Thickness Range	3 mm – 200 mm (customizable)
Width	1500 mm – 3000 mm (customizable)
Length	6000 mm – 12000 mm or cut-to-size
Standards	ASTM A36 / ASME SA36, EN S235JR, JIS SS400, DIN St37
Applications	Bridges, buildings, machinery, shipbuilding, storage tanks, structural use
Delivery Time	7 – 15 workdays after deposit or L/C
Packing	Seaworthy packing (steel strips, pallets if required)
Capacity	~250,000 tons/year
Payment	T/T, L/C, Western Union

For a more detailed overview, read our article on ASTM A36 steel plate properties and equivalent grades.

Applications of ASTM A36 Carbon Steel Plate

• Construction & Infrastructure: Bridges, high-rise and low-rise buildings, industrial frameworks. For flooring and anti-slip applications, see ASTM A36 checkered steel plate.
• Shipbuilding & Offshore: Hulls, decks, support structures
• Energy & Storage: Oil storage tanks, pressure vessels (non-critical)
• Machinery & Fabrication: Base plates, frames, automotive and heavy equipment parts. Besides plates, we also supply A36 U Channel, A36 C Channel, and A36 I-Beam for structural frameworks, as well as round steel bars for shafts and machining parts.

Why Choose CJM as Your A36 Steel Plate Supplier

• Reliable A36 steel plate supplier with fast global delivery
• Competitive pricing with reliable quality assurance
• Flexible custom cutting and surface treatment options
• Export experience across Asia, Middle East, Africa, Europe, and Americas

Get a Quote for ASTM A36 Carbon Steel Plate

Looking for a trusted A36 carbon steel plate supplier?
📩 Contact CJM today for price list, delivery schedule, and A36 carbon steel plate mill test reports.

Q: What is your company’s main products/services?

A: We are a professional manufacturer for Carbon Steel, Alloy Steel and Profile products. We have the experience of steel business for more than 10 years and our products are exported to Mid East,South America,Southeast Asia,Africa,South and East Asia etc.

Q: Can I go to your factory for a visit?

A: Of course, we welcome customers from all over the world to visit our factory.

Q: What are your terms of payment?

A: 30% T/T deposite and 70% balance before shipment.

Q: What is your delivery time?

A: For stocks,we could transport the goods to loading port within 7 days after we received the deposit; For production,it usually takes about 15-30 days after receiving the deposit.

Q: Do you provide samples? Are they free or paid?

A: Samples are available for free,but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?

A:Yes, we fully accept ‌third-party inspections.

Q: Why should I buy from you not from other suppliers?

A: Integrating the superior resources of China’s steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered to customers in a timely manner.

Q:How can you guarantee quality?

A: Always a pre-production sample before mass production;Always 100% inspected before shipment