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What is A283 Grade C Steel Plate

A283 Grade C steel plate is a carbon steel plate grade used in the manufacture of storage tanks and low-pressure temperature-controlled vessels. A283 Grade C steel plate is a low carbon steel plate used in a wide variety of applications including structural, manufacturing, and construction. A283 Grade C steel plate is commonly used in the manufacture of storage tanks and low pressure temperature controlled vessels.

Mechanical properties of A283 Grade C steel plate
Tensile strength: 380-515 MPa
Yield strength: 205 MPa
Elongation: more than 25%
Impact toughness: 27 J (20°C)

A283 Grade C plate is usually supplied in the normalized condition, which improves its notch toughness and makes it suitable for low temperature service. The composition of A283 Grade C steel plate includes carbon, manganese, phosphorus, sulfur and silicon. Its mechanical properties include yield strength, tensile strength, elongation and impact resistance. A283 Grade C is considered low to moderate tensile strength carbon steel plate.

A283 Grade C, like the other A283 grades, is produced by process hot rolling or controlled rolling, usually joined by carbon arc welding, submerged arc welding, gas shielded welding or resistance welding. The steel is widely used in construction, machinery manufacturing, ships, bridges and other engineering fields.