Learn About the Latest ASTM A36 Steel Plate Price, Specifications and Dimensions.
ASTM A36 Steel Plate | Hot Rolled Carbon Steel Plate Supplier & Manufacturer – Royal Steel Group
Royal Steel Group manufactures ASTM A36 Steel Plate for: construction, structural fabrication, machinery manufacturing, and general industrial applications. A36 steel plate is a very common carbon structural steel according to the ASTM A36/A36M specifications. It is among the most famous structural carbon steels because of its reliable strength, weldability and versatility.
ASTM A36 Steel Plate Supplier and Manufacturer, we offer to our clients in numerous thicknesses, widths and lengths are made of hot rolled carbon steel plates to fit your project. Common options are 20mm A36 Steel Plate, 30mm carbon steel plate, and other custom thicknesses.
Gold Plains supports your need for structural steel for your construction project or carbon steel plate for your machinery building with specification-based product selection, quality documentation and international delivery.
| Item | Specification |
| Product Name | ASTM A36 Steel Plate |
| Standard | ASTM A36 / A36M |
| Material | Carbon Structural Steel |
| Manufacturing Process | Hot Rolled |
| Yield Strength | 36 ksi (250 MPa) minimum |
| Tensile Strength | 58–80 ksi (400–550 MPa) |
| Elongation | Depends on thickness and applicable test requirements |
| Thickness | 3mm–150mm (custom available) |
| Width | 1,000–2,500mm |
| Length | 2,000–12,000mm |
| Surface | Black, Mill Finish, Shot Blasted, Primed |
| Processing | Cutting, Slitting, Drilling, Beveling |
| Inspection | Mill Test Certificate (MTC) available |
| Application | Construction, Machinery, Fabrication, Infrastructure |
1. Reliability for Structural Load Bearing
ASTM A36 steel plate has the minimum yield strength of 36 ksi(250 Mpa) for relevant thickness ranges. It is widely used as a structural part of load bearing system of the different construction types.
2. Good Welding Property
A36 carbon steel is good matched to many conventional welding and fabrication processes. It is heavily used for structural frames, welded assemblies, and industrial equipment.
3. Allenability in Cutting and Machining
Hot rolled A36 plate can be processed by common fabrication methods including flame cutting, plasma cutting, drilling, machining, and depending on the required fabrication procedures.
4. Multiple Thickness Options
To meet general fabrication and load bearing requirements, Royal Steel Group is the sole supplier of both 20mm A36 steel plate and 30 mm carbon steel plate.
5. Economical Material Choice
If your projects are free from specialized high-strength or alloy steel grade requirements, A36 (ASTM Registered Steel Grade ASTM A36) is a good choice for structural and industrial steel applications.
We supply hot rolled ASTM A36/A36M steel plates in standard and customized dimensions.
| hickness | Typical Applications |
| 6mm–10mm | Light fabrication, brackets, equipment components |
| 12mm–16mm | Structural parts, base plates, industrial fabrication |
| 20mm | Machinery bases, structural supports, connection plates |
| 25mm–30mm | Heavy fabrication, equipment structures, support components |
| 35mm–50mm | Heavy structural fabrication and industrial applications |
| 50mm+ | Custom heavy plate applications |
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ASTM A36 structural steel plate is used by many industries worldwide.
Construction & Infrastructure: An ideal choice for building structural components such as framework, base plates, bridge parts, structural supports, and connection plates.
Machinery Manufacturing: Bases of equipment, machine frames, support structures, fabricated parts.
Industrial Fabrication: Welded assemblies, steel platforms, brackets, heavy duty structures.
Transportation & logistics: Structural components for warehouses, loading facilities, and material handling systems.
General Manufacturing: Custom-made steel parts, plates, and fabricated products.
This material delivers an excellent balance between strength, weldability and manufacturing flexibility for buyers of A36 Steel Plate for Machinery.
In order to streamline the procurement process and lower secondary processes at your site, Royal Steel Group can orchestrate one-of-a-kind plate processing based on project drawings and order specifications.
Cut-to-length steel plates
CNC plasma and flame cutting
Plate drilling and hole processing
Edge trimming and beveling
Shot blasting and surface prep
Shop primer coating with request
You may wish to check on the types of processing options and tolerances that can be achieved before committing to production.
Royal Steel Group provides carbon steel plates and structural steel products for international construction, infrastructure, and industrial projects.
So if you buy from us, you can anticipate:
ASTM A36/A36M specification-based supply
Many plate thicknesses and custom dimensions
Option of Hot rolled carbon steel plate
We also provide cutting and fabrication assistance
Material certification and inspection coordination
Help with international shipping and export packing
Phoenix Steel can provide you with options according to your drawings and purchasing needs if you need 20mm A36 steel plate, 30mm carbon steel plate, or customized steel plates.
1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.
2) Over 5,000 tons of stock in stock, with a wide variety of sizes
3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging
| No. | Inspection Item | Description / Requirements | Tools Used |
| 1 | Document Review | Verify MTC, material grade, standards (ASTM/EN/GB), heat number, batch, size, quantity, chemical & mechanical properties. | MTC, order documents |
| 2 | Visual Inspection | Check for cracks, folds, inclusions, dents, rust, scale, scratches, pits, waviness, edge quality. | Visual check, flashlight, magnifier |
| 3 | Dimensional Inspection | Measure thickness, width, length, flatness, edge squareness, angle deviation; confirm tolerances meet ASTM A6/EN 10029/GB standards. | Caliper, tape measure, steel ruler, ultrasonic thickness gauge |
| 4 | Weight Verification | Compare actual weight with theoretical weight; confirm within allowable tolerance (typically ±1%). | Weighing scale, weight calcula |
ASTM A36 Steel Plates are ready for shipment internationally, packaged according to plate dimensions, weight, and shipping requirements.
Most common packaging and shipping configurations include:
Wrapping and secure steel strapping
Wooden supports or pallets where the dimensions and weight allow
Clear product identification and shipping marks
Container or bulk vessel shipment depending on the dimensions and weight required
Export documents and packing lists
We work to facilitate shipping arrangements for steel distributors, fabricators, builders and industrial buyers for the United States and foreign markets alike.
Q1: What is ASTM A36 steel plate?
ASTM A36 is a carbon structural steel specification widely employed in construction, machine building and general fabrication. It has a minimum yield strength of 36 ksi (250 MPa) for all applicable thickness ranges.
Q2: Are ASTM A36 steel plates hot rolled?
Yes. ASTM A36 hot rolled steel plate is the most common type of commercial product so supplied for structural and industrial uses.
Q3: What are the A36 steel plate thickness options?
Typical options are 10mm, 12mm, 16mm, 20mm, 25mm and 30mm. Other sizes can be granted to the extent they can be found and to the extent they are required on the production line.
Q4: Is ASTM A36 steel plate weldable?
Yes. ASTM A36 is also very common in welded structural fabrication and works with a variety of EWG or SMAW processes (when proper procedures are followed).
Q5: What is the mechanical requirement for ASTM A36 steel?
Minimum specified yield strength equals 36 ksi (250 MPa) at all applicable product thickness ranges. Exact requirements, if any, will need to be verified to be in line with ASTM A36/A36M.
Q6: Are customized A36 steel plate sizes an option to order?
Royal Steel Group can discuss customized thicknesses, widths, lengths and cutting services via your project requests.
Q7: Do you provide MTC for ASTM A36 steel plate?
Mill Test Certificates as well as related material verification can be furnished based on confirmed order specs.
Looking for a reliable ASTM A36 Plate Supplier or ASTM A36 Plate Manufacturer?
Send us your required thickness, width, length, quantity, and delivery destination. Royal Steel Group will help you check product availability and provide a quotation based on your project specifications.
Website: www.royalsteelgroup.com
ROYAL GROUP
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Kangsheng development industry zone,
Wuqing district, Tianjin city, China.
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