Low temperature carbon steel plate

Low temperature carbon steel plate is a kind of steel designed for low temperature environment, with excellent toughness and processing performance. It is widely used in petrochemical, low temperature storage, energy equipment and other fields.

Main features

Performance	Description
Low temperature toughness	Maintain high impact toughness in an environment of -20℃ to -196℃ to prevent low-temperature brittle fracture.
High strength	Excellent yield strength and tensile strength to meet stringent load-bearing requirements.
Processability	Good ductility and forming ability, suitable for processing such as welding, cutting and bending.
Reliability	Strict quality testing ensures long-term stability of material performance and adaptability to low-temperature working conditions.

Common material specifications and grades

Standards	Grade	Typical uses
ASTM standards	A516 Gr.60/70，A537 Cl.1/2	Manufacturing of cryogenic pressure vessels and storage tanks
EN standards	P275NL1，P355NL2	Chemical equipment, low temperature transportation equipment
GB standards	Q345R，16MnDR	LNG storage tanks and other cryogenic equipment

Production and testing of low temperature carbon steel plate

Process flow	Description
Composition design	Optimize carbon content and add appropriate amounts of alloying elements such as nickel and manganese to improve low-temperature toughness.
Heat treatment process	Use normalizing, tempering or quenching and tempering processes to homogenize the structure and improve mechanical properties.
Quality inspection	Including chemical composition analysis, low-temperature impact test, ultrasonic flaw detection, etc., to ensure that the product meets international and customer standards.

Low temperature carbon steel plate has become the core material in low temperature engineering due to its excellent performance and wide applicability. Yangtze Steel is always committed to providing high-quality low temperature carbon steel plate to meet the strict needs of customers under extreme working conditions. For more information, please feel free to contact us.

Carbon steel plate，Steel plate

Schedule 40 Carbon Steel Pipe

1095 vs. 1075 steel: what's the difference?

Schedule 40 Carbon Steel Pipe

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