Learn About the Latest Q460 Steel Plate/Sheet Price, Specifications and Dimensions.
Q460C/D/E Steel Plate | GB/T 1591 High Strength Structural Steel
Q460C/D/E High Strength Structural Steel Plate is a high strength structural steel plate produced as per GB/T 1591-2018. Q460 steel plate has minimum yield strength of 460 MPa and tensile strength of 550–720 MPa, which has high load-bearing capacity, good structural performance, and reliable durability for challenging engineering applications.
Q460 steel is also available in Q460C, Q460D and Q460E grades. It is commonly used in construction machinery, heavy trailers, crane structures, industrial equipment, large load-bearing structures and other heavy-duty applications that require high strength and structural reliability.
Royal Steel Group provides Q460 steel plates in standard and customized dimensions, with cutting and processing services for engineering and fabrication projects.
| Item | Specification |
| Product Name | Q460C/D/E High Strength Structural Steel Plate |
| Steel Grades | Q460C / Q460D / Q460E |
| Applicable Standard | GB/T 1591-2018 |
| Minimum Yield Strength | ≥460 MPa |
| Tensile Strength | 550–720 MPa |
| Standard Thickness | 10–100 mm (3/8"–4") |
| Standard Width | 1220–3658 mm (48"–144") |
| Standard Length | 2438–12192 mm (96"–480") |
| Maximum Length | Up to 25910 mm (1020"), subject to production and transportation |
| Surface | Mill finish / customized |
| Processing | Cutting, drilling, bending, welding and fabrication |
| Main Applications | Construction machinery, heavy trailers, crane structures and heavy-duty equipment |
Q460 steel is provided in three quality grades to cater for different structural and environment conditions.
Q460C
Q460C can be used for most high strength structural applications where predictable mechanical qualities are required.
Q460D
Q460D offers enhanced impact toughness for more severe service, such as in a colder climate.
Q460E
Q460E is intended for use in applications needing higher impact toughness and enhanced performance in severe cold-laboratory conditions.
The selection of grade shall be based on the project design, service temperature, impact requirements, welding procedure, and the relevant technical specification.
High Yield Strength with the high-yield strength property
Due to the minimum yield strength being of 460 MPa, Q460 steel is stronger than common low grade structural steels, which makes it has a great load-bearing capacity, makes it a good choice for warehousing applications.
High Load-Bearing Capacity
The Q460 steel is high strength, widely used where static and dynamic load is large, such as cranes, trailers, construction machinery.
Weight Reduction Potential
Engineering high-strength steel offers potential for engineers to tailor and effectively lower the size of the structural elements and correspondingly the weight of the component while maintaining the required structural performances.
Suitable for Heavy Equipment
Q460 steel plate sheet is specifically designed for the construction machinery, heavy trailers, crane structure, lifting equipment and industrial machinery.
Customized Processing
The plates can be delivered as standard or customized sizes and machined using fabrication drawings and project requirements.
Q460 Steel Plate / Sheet Sizes
| Steel Grade | Standard | Thickness | Width | Standard Length | Maximum Length |
| Q460C | GB/T 1591-2018 | 10–100 mm (3/8"–4") | 1220–3658 mm (48"–144") | 2438–12192 mm (96"–480") | Up to 25910 mm (1020") |
| Q460D | GB/T 1591-2018 | 10–100 mm (3/8"–4") | 1220–3658 mm (48"–144") | 2438–12192 mm (96"–480") | Up to 25910 mm (1020") |
| Q460E | GB/T 1591-2018 | 10–100 mm (3/8"–4") | 1220–3658 mm (48"–144") | 2438–12192 mm (96"–480") | Up to 25910 mm (1020") |
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Royal Steel Group offers processing services to help customers reduce fabrication time and enhance project efficiency.
Services:
Cutting → Drilling → Bending → Edge Processing → Welding/Fabrication → Surface Treatment
Plate dimensions and processing requirements can be customized according to engineering drawings, quantities, and application conditions.
Q460C/D/E high strength steel plate is widely applied in:
construction machinery
Heavy-duty Trailers
Crane structures
Lifting equipment
Heavy machinery
industrial machinery
Large load-bearing structures
Steel work Projects
Enginring Machinory part
Heavy-duty transport equipment
Royal Steel Group is the Q460C/D/E high strength structural steel plate for heavy engineering and steel product for heavy engineering and machine industrial applications.
Why work with us?
Sourcing of Q460C/D/E steel grades
GB/T 1591-2018 standard
Standard and customized dimensions
Cut to size processing
Drilling, bending and machining of materials
MTC and inspection documents
Third party inspections support
export standard packaging
Worldwide freight services
Professional steel export service
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
Q460 steel plates can be inspected as per relevant standards and customer requirements. Quality documentation and inspection services that may be available are:
Mill Test Certificate (MTC)
Chemical composition analysis
Mechanical property testing
Tensile and yield strength testing
Impact testing, where required
Dimensional inspection
Surface quality inspection
Third-party inspection, e.g. SGS
Customized inspection requirements
Q460 steel plates are tightly packed for international transportation to prevent damage during loading, unloading, and long-distance shipping.
Shipping options:
Container shipment
Bulk vessel shipment
Flat-rack container shipment
Customized export packaging
Packaging can be customized based on plate dimensions, weight, destination, and transportation method.
1. What is Q460 steel?
Q460 is a high-strength structural steel specified under GB/T 1591-2018, with a minimum yield strength of 460 MPa.
2. What are the mechanical properties of Q460 steel?
Q460C/D/E has a minimum yield strength of 460 MPa and tensile strength of 550–720 MPa.
3. What is Q460 steel used for?
Q460 steel plate is mainly used for construction machinery, heavy trailers, crane structures, lifting equipment, and heavy-duty industrial structures.
4. What sizes are available?
Standard thickness is 10–100 mm, width 1220–3658 mm, and length 2438–12192 mm. Custom sizes are available upon request.
5. Can Q460 steel plate be customized?
Yes. Cut-to-size, drilling, bending, and other fabrication services are available according to drawings and project requirements.
6. Can you provide MTC and inspection documents?
Yes. Mill Test Certificates (MTC), mechanical test reports, dimensional inspection, and third-party inspection can be provided according to order requirements.
Looking for Q460C, Q460D or Q460E high strength steel plate for construction machinery, crane structures, heavy trailers or other engineering projects?
Please advise your required grade, thickness, width, length, quantity, delivery port and processing requirements. Royal Steel Group can offer a competitive price and customized supply solution.
ROYAL STEEL GROUP
Address
Kangsheng development industry zone,
Wuqing district, Tianjin city, China.
Phone
Hours
Monday-Sunday: 24-hour Service
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