Applications and purchasing channels of various carbon steel plates

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 Applications and purchasing channels of various carbon steel plates

Carbon steel plates are versatile metal sheets composed primarily of iron and carbon, used across numerous industrial and structural applications due to their high strength, durability, and cost-effectiveness. They are available in various grades and thicknesses, often cut to custom sizes by suppliers.

Various carbon steel plates used in construction and manufacturing industries

Types and Grades
Carbon steel plates are primarily categorized by their carbon content, which affects their properties like hardness, strength, ductility, and weldability.
Type of Carbon Steel Carbon ContentKey PropertiesCommon Grades
Low Carbon/Mild Steel0.05 - 0.25%High ductility and weldability; easy to machine and form; lower strength.ASTM A36 (most common structural grade), A283, SS400, A1011.
Medium Carbon Steel0.26 - 0.60%Balance of strength and ductility; good wear resistance; can be heat-treated for enhanced hardness.ASTM A516 Grade 70 (pressure vessels), A830-1045.
High Carbon Steel0.61 - 1.50%High hardness and strength; excellent wear resistance; less ductile and difficult to weld.

AISI 1060-1095 range, AR400 (abrasion resistant).



Common Applications
The choice of carbon steel plate depends heavily on the intended use and required properties.
  • Construction and Structural Used in beams, columns, bridges, and general frameworks due to high load-bearing capacity and weldability. ASTM A36 and A572 grades are frequently used here.

ASTM A36 vs A572: Key Differences & Selection Guide 
  • Pressure Vessels and Boilers These applications require materials with specific properties for high pressure and temperature environments. ASTM A516 (especially Grade 70) and A285 are common choices.
ASTM A516 Grade 60/70 Plates - Boiler Quality Carbon Steel for Pressure Applications
  • Machinery and Manufacturing Components like gears, axles, shafts, and industrial equipment often use medium or high carbon steels for increased wear resistance and durability.
                        ASTM A516 Grade 70 Plate, Thickness: Thickness : 3mm-600mm
Specialized Uses
Abrasion-resistant (AR) plates, such as AR400, are used in mining and earthmoving equipment.
Weathering steels, like ASTM A588 (Corten), form a stable, rust-like layer for corrosion resistance in outdoor structures, eliminating the need for painting. 
Where to buy
Maxwell Steel (Jiangsu) Co., Ltd. is a leading global steel producer, offering a wide range of products including carbon steel plates and profiles. We provide diversified steel products and solutions. We recommend visiting the company's official website for the latest product catalog and accurate sales contact information.
https://www.maxwell-steel.com/









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