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{pboot:if('Low carbon steel (C≤0.25%) : carbon steel with carbon content less than 0.25%, because of its low strength, low hardness and soft, it is also called soft steel. It includes most of the ordinary carbon structural steel and a portion of high-quality carbon structural steel, most of which are not heat treated for engineering structural parts, and some are carburized and other heat treated for mechanical parts requiring wear resistance. Low hardness, good plasticity, easy to use cold plastic deformation molding process, welding and cutting, often used in the manufacture of chains, rivets, bolts, shafts and so on.'!='')}

Carbon steel sheet

※   Low carbon steel (C≤0.25%) : carbon steel with carbon content less than 0.25%, because of its low strength, low hardness and soft, it is also called soft steel. It includes most of the ordinary carbon structural steel and a portion of high-quality carbon structural steel, most of which are not heat treated for engineering structural parts, and some are carburized and other heat treated for mechanical parts requiring wear resistance. Low hardness, good plasticity, easy to use cold plastic deformation molding process, welding and cutting, often used in the manufacture of chains, rivets, bolts, shafts and so on.

※   Medium carbon steel (C is 0.25-0.6%) : good hot working and cutting performance, poor welding performance. The strength and hardness are higher than low carbon steel, while the plasticity and toughness are lower than low carbon steel. Without heat treatment, directly use cold rolled materials, cold drawn materials, can also be used after heat treatment. The medium carbon steel after quenching and tempering has good comprehensive mechanical properties. The highest hardness that can be achieved is about HRC55 (HB538), σb is 600 ~ 1100MPa. Therefore, in the various uses of medium strength level, medium carbon steel is the most widely used, in addition to as a building material, but also a large number of used in the manufacture of various mechanical parts.

※   High carbon steel (C > 0.6%) : after proper heat treatment or cold drawing hardening, it has high strength and hardness, high elastic limit and fatigue limit, and the machinability is acceptable, but the welding performance and cold plastic deformation ability are poor. Due to the high carbon content, cracks are easy to occur during water quenching, so dual-liquid quenching is mostly used, and oil quenching is mostly used for small-section parts. This type of steel is generally used after quenching by tempering or normalizing at medium temperature or in a surface quenched state. Mainly used for the manufacture of springs and wear parts, high carbon steel density 7.81g/cm³. Can be used in the production of fishing gear.

{else}
 
{/pboot:if}

Carbon steel sheet

SS400,Q235A Hot rolled Marine carbon steel plate 6mm-12mm Marine steel plate

Steel GradeDifferent Steel Grade is available.SS400,Q235A,Q235B,Q355B,A36/A36M, S235JR,S235J0,S235J2,St37-2 ···

Hot rolled 3mm astm A36 Q235 Q345 ms steel plate, high strength carbon steel plate for shipbuilding decks

FAQQ1:who are we?A1:We are based in Shandong, China, start from 2021,sell to Mid East(35.00%),South America(···

sheet hot rolled 4x8 steel sheets carbon steel plate 10mm thick

Carbon steel is a raw steel material that has not been treated and processed with special additives. In carb···

AR400 AR450 AR500 wear-resistant carbon steel plate

Wear-resistant steel plate is widely used in various equipment and occasions because of its excellent wear r···

Q345b Carbon Steel Plate 1.5mm Thickness Hot Rolled Alloy Sheet

Used in a wide range of applications from automotive to signage to household appliances, carbon steel sheet ···

Astm A36 Q345 Mild Carbon Steel Plates

Carbon steel plate is a more general choice. It's used in the construction of ships and storage containers, ···

Astm A36 Q235 Mild Carbon Steel Plates 20mm Thick Steel Sheet

Carbon steel plate is a more general choice. It's used in the construction of ships and storage containers, ···

0.3-500mm A106A-B Carbon Steel Plate

Carbon steel, also known as carbon steel, refers to the carbon content of less than 2 percent, 11 percent of···