ASTM A572 Grade 50 Steel Plate

ASTM A572 Grade 50 Steel Plate
ASTM A572 Grade 50 Steel Plate is a high-strength, low-alloy structural steel widely used in construction and engineering applications. It offers a minimum yield strength of 345 MPa, providing superior strength-to-weight performance compared to standard carbon steels. This grade is known for its excellent toughness, good weldability, and improved corrosion resistance in structural environments. It is commonly used in bridges, building frames, heavy equipment, and steel structures requiring higher load-bearing capacity. A572 Grade 50 can reduce overall material weight while maintaining structural integrity, making it a cost-effective and efficient choice for modern engineering projects.
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Key Attributes

Product NameASTM A572 Grade 50 Steel Plate
Material GradeQ195,Q215 A,Q215 B,Q235 A,Q235 B,Q235 C,
Q235D,Q275,Q275B,Q275C,Q275D,Q295,Q345,Q390,Q420, Q460,
SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290),
60(415),65(450),S185(1.0035),S235JO(1.0114), S235JR(1.0038),
S235J2(0.0117),S275JR(1.0044),S275JO(1.10143),S355JO(1.0553),
E295(1.0050),E335(1.0060), S235J2W(1.861),S355J2W(1.8965),10#,15#20#
StandardGB,ASTM,DIN,JIS,NF,BS,ISO
Thickness0.1mm-300mm or as required
Width1000-5000mm,such as 1220mm 1250mm 1500mm (as customer's required)
Length1-12m,such as 2440mm 2500mm 3000mm or as required
SurfaceBlack painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect
TechniqueHot Rolled /Cold Rolled
ApplicationShip building Industry , building construction,bridge, architecture,pressure vessel steel,etc.
Trade TermsEXW,FOB,CIF CFR
Loading PortShanghai port, Tianjin port, Qindao port
MOQ5 Ton
Packing DetailStandard Seaworthy Package or customer requirements


Product Details

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Hot Rolled Carbon Steel Plate


Hot Rolled Carbon Steel Plate is a high-performance steel product widely used in construction, shipbuilding, machinery manufacturing, automotive production, bridges, pressure vessels, and industrial engineering applications. Manufactured through advanced hot rolling technology, this steel plate provides excellent mechanical strength, toughness, and durability while maintaining good dimensional consistency and processing performance. It is designed to withstand demanding operating conditions and heavy structural loads, making it an ideal material for various industrial projects.

One of the major advantages of hot rolled carbon steel plate is its excellent weldability and formability. The material can be easily cut, bent, stamped, drilled, and welded without significantly affecting its structural performance. This flexibility allows manufacturers and engineers to process the plate into different shapes and components according to specific project requirements. The plate also provides reliable resistance to impact and mechanical stress, ensuring stable performance in heavy-duty environments. Available in various grades, thicknesses, widths, and lengths, hot rolled carbon steel plates can meet international standards such as ASTM, JIS, EN, and GB.

Our Hot Rolled Carbon Steel Plates are manufactured under strict quality control systems to ensure precise dimensions, uniform thickness, stable chemical composition, and dependable mechanical properties. We provide customized specifications, competitive factory pricing, and reliable global export services to meet different customer demands. Whether for structural engineering, industrial fabrication, heavy machinery, or manufacturing projects, our products deliver excellent performance and long-term value. Contact us today for quotations, customized solutions, and professional support to secure high-quality steel products for your business needs.


About Us


Shandong Jiangwei Metal Manufacturing Co., Ltd. — Source Factory Manufacturing, Quality You Can Trust.

As a source factory, our biggest advantage is factory-direct supply. Unlike trading companies, we directly control the complete process from raw material purchasing to production, inspection, and shipment. This allows us to reduce intermediate costs and provide customers with more competitive prices while maintaining stable product quality. Direct communication with the manufacturer also means faster response, efficient order handling, and more transparent cooperation.

Strong production capability is another important strength of our company. We continuously invest in modern manufacturing equipment and production technology to improve efficiency and ensure stable supply capacity. Whether customers require standard products, customized specifications, or large-volume orders, we can provide flexible production arrangements according to different project needs. Timely delivery is always our priority because we understand the importance of reliable supply in international business.

Quality is the foundation of our business. We implement strict quality control procedures throughout the entire production process. Products can be manufactured according to international standards such as ASTM, AISI, JIS, DIN, EN, and GB standards. Before shipment, all products undergo detailed inspections including size measurement, thickness testing, surface quality inspection, and mechanical property testing. We can also provide Mill Test Certificates, Quality Certificates, and third-party inspection reports according to customer requirements.

With years of rich international trade experience, we understand what global customers truly need—competitive prices, reliable quality, stable delivery, and professional service. Our products have been exported to many countries and regions worldwide, and we have built long-term partnerships with customers from different markets. Our professional export team is familiar with international business procedures and can quickly respond to customer requirements, ensuring efficient communication and smooth order processing. Choosing us means choosing a reliable supplier with manufacturing strength and proven global export experience.


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Benefits of Hot Rolled Carbon Steel Plate


1. High Strength and Excellent Durability

Hot Rolled Carbon Steel Plate provides outstanding mechanical strength and long-term durability, making it suitable for heavy-duty industrial and structural applications. The material can withstand high pressure, impact, and heavy loads while maintaining stable performance. Its excellent toughness ensures reliable structural integrity in demanding environments such as bridges, machinery, buildings, and industrial equipment. Strong mechanical properties reduce maintenance requirements and improve service life, making hot rolled carbon steel plate a dependable material for construction and manufacturing industries worldwide.

2. Excellent Weldability and Fabrication Performance

Hot Rolled Carbon Steel Plate offers superior weldability and processing capability, allowing efficient cutting, bending, drilling, stamping, and welding operations. The material maintains stable mechanical properties during fabrication without significantly affecting structural performance. This advantage helps manufacturers create complex structures and customized components with greater flexibility and efficiency. Excellent fabrication capability reduces production time, lowers manufacturing costs, and improves overall project productivity. It is widely used in industrial processing, construction fabrication, and engineering applications requiring reliable manufacturing performance.

3. Cost-Effective Material Solution

Hot Rolled Carbon Steel Plate provides an ideal balance between performance and affordability, making it a highly economical material choice. Compared with many alloy and specialty steel products, it delivers excellent strength and durability at a lower manufacturing cost. Its easy processing and high availability further reduce production expenses and material waste. This cost advantage makes hot rolled carbon steel plate suitable for large-scale projects, infrastructure construction, and industrial manufacturing where budget control is important while maintaining reliable material performance.

4. Excellent Mechanical Toughness

Hot Rolled Carbon Steel Plate demonstrates excellent toughness and impact resistance under challenging operating conditions. The material maintains structural stability under dynamic loads, vibration, and mechanical stress. This advantage is especially important for applications such as heavy machinery, transportation equipment, industrial structures, and pressure-bearing components. Strong toughness reduces the risk of cracking and deformation during service. The combination of strength and flexibility helps ensure safe operation and long-term performance under demanding working environments.

5. Wide Range of Applications

Hot Rolled Carbon Steel Plate is widely used across multiple industries because of its versatile performance characteristics. It is commonly applied in construction projects, bridge manufacturing, shipbuilding, machinery production, pipelines, storage tanks, pressure vessels, and automotive industries. The material supports various fabrication methods and can be further processed by coating, galvanizing, or machining. Its adaptability allows customers to use one material for multiple engineering requirements, improving purchasing efficiency and simplifying production processes.

6. Available in Multiple Grades and Specifications

Hot Rolled Carbon Steel Plate is available in various grades, thicknesses, widths, and lengths to meet different industrial requirements. Products can comply with international standards such as ASTM, JIS, EN, and GB for global market applications. Customized specifications allow engineers and manufacturers to select the most suitable material according to project demands. Flexible production capability improves material utilization, supports different fabrication processes, and ensures reliable performance for customized engineering and manufacturing solutions.


Applications of Hot Rolled Carbon Steel Plate


1. Construction and Building Structures

Hot Rolled Carbon Steel Plate is widely used in construction and building industries because of its high strength and excellent load-bearing capability. It is commonly applied in structural beams, columns, steel frameworks, platforms, and support systems for residential, commercial, and industrial buildings. The material provides stable mechanical performance and long-term durability under heavy loads and varying environmental conditions. Its excellent weldability and fabrication properties allow efficient cutting, bending, and assembly processes. Hot rolled carbon steel plate helps ensure structural safety, construction efficiency, and reliable performance for modern infrastructure projects worldwide.

2. Bridge Engineering and Infrastructure

Hot Rolled Carbon Steel Plate plays an important role in bridge construction and large infrastructure projects due to its excellent toughness and mechanical strength. It is widely used in bridge decks, support beams, structural frames, and load-bearing components. The material can withstand heavy traffic loads, vibration, and environmental stress while maintaining structural stability. Its reliable mechanical performance helps improve the safety and service life of bridges and transportation systems. The excellent fabrication capability of hot rolled carbon steel plate also supports customized structural designs and efficient construction processes.

3. Shipbuilding and Marine Applications

Hot Rolled Carbon Steel Plate is extensively used in shipbuilding and marine engineering because of its strength and durability under demanding operating conditions. It is commonly applied in ship hulls, decks, marine structures, cargo vessels, and offshore platforms. The material provides strong resistance to impact and heavy loads while supporting efficient welding and fabrication processes. Hot rolled steel plates ensure structural integrity and stable performance in marine environments. Different grades and specifications can be selected according to shipbuilding requirements and industry standards.

4. Machinery Manufacturing and Industrial Equipment

Hot Rolled Carbon Steel Plate is commonly used in machinery manufacturing and heavy industrial equipment production because of its excellent mechanical properties and processing performance. It is suitable for machine frames, equipment bases, industrial structures, gears, and heavy-duty mechanical components. The material supports cutting, drilling, welding, and machining operations while maintaining structural strength and dimensional stability. Its durability allows machinery and industrial systems to operate reliably under continuous stress and demanding working conditions, reducing maintenance requirements and improving equipment service life.

5. Pressure Vessels and Storage Tanks

Hot Rolled Carbon Steel Plate is widely applied in manufacturing pressure vessels, storage tanks, boilers, and industrial containers. Its strength and toughness enable it to withstand internal pressure and mechanical stress during operation. The material offers reliable welding performance and structural stability for industrial processing applications. Hot rolled steel plates are commonly used in chemical plants, oil refineries, water treatment facilities, and energy industries where safe and durable pressure systems are required. High-quality steel plates help ensure operational safety and long-term reliability.

6. Automotive and Transportation Industry

Hot Rolled Carbon Steel Plate is widely used in automotive manufacturing and transportation equipment because of its excellent strength and processing capability. It is commonly applied in truck frames, chassis components, railway equipment, trailers, agricultural machinery, and heavy vehicles. The material supports forming, cutting, and welding processes required for large-scale manufacturing. Its high strength and impact resistance help improve vehicle durability, safety performance, and structural reliability. Hot rolled carbon steel plates provide cost-effective and dependable material solutions for transportation and engineering industries worldwide.


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Quality Control and Technological Innovation


The company has an experienced technical R&D team, using internationally advanced production processes and testing equipment to ensure that each batch of products meets international quality standards. We strictly implement the ISO quality management system. From raw material procurement to finished product delivery, every link is strictly controlled to provide customers with the most reliable product guarantee. At the same time, we continue to explore the application of new technologies and new materials, drive development with innovation, and maintain our leading position in the industry.


Service Concept and Market Layout


The company adheres to the customer-centric service concept, provides customized solutions, responds quickly to customer needs, and ensures the punctuality of delivery and the thoughtfulness of service. Our foreign trade team is proficient in multiple languages, familiar with international trade rules, and can communicate effectively to provide customers with professional and efficient international trade services. At present, the company's products have successfully entered many international markets such as Europe, America, Africa, and Asia, and have won wide praise and trust.


Our Services


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