API 5L PSL2 X56 (L390) pipeline steel plate with anti-corrosion

API 5L PSL2 X56 L390 pipeline steel Description

API 5L PSL2 X56 steel is a hot-rolled steel pipe. It is a kind of API 5L PSL2 pipeline steel. API 5L X56 L390 Steel's tensile strength can reach up to 724MPa, the average tensile strength is around 570MPa, and the average yield strength can reach more than 510MPa. The strength of API 5L L390 is as high as 530MPa, the toughness is as high as 490MPa, and the impact toughness is as high as 460J. API 5L PSL2 X56 pipeline steel has excellent impact toughness. It has the characteristics of high strength, high elongation, good impact toughness, good impact resistance and strong corrosion resistance.

API 5L PSL2 X56 L390 pipeline steel has good corrosion resistance, it can effectively prevent the erosion of moisture and oxygen in the air, so as to maintain the toughness of the pipeline. API 5L PSL2 X56 steel's corrosion resistance can prevent the erosion of many chemical substances, such as nitric acid, sulfuric acid, etc. The corrosion resistance of API 5L PSL2 X56 pipeline steel is determined by its surface passivation layer, which can effectively resist the erosion of corrosive agents, thereby maintaining the corrosion resistance of the pipeline.

API 5L X56 L390 pipeline steel has good heat treatment performance, it can effectively resist the influence of high temperature on pipeline steel, so as to maintain the strength and elongation of pipeline steel. Its heat treatment process can improve the tensile strength, bending strength and impact resistance of the pipeline, and improve the working performance of the pipeline. API 5L PSL2 X56 pipeline steel can be used in various applications, such as oil, natural gas, gas, coal gas and liquefied petroleum gas pipelines, industrial pipelines, sewage treatment pipelines, hot water pipelines, heating pipelines, etc. Its use can effectively improve work efficiency, reduce the workload of installation and maintenance, and can be used for a long time.

API 5L PSL2 X56 L390 pipeline steel Datasheet

Thickness: 1.2mm to 40mm
Width: 1220mm to 4200mm
Length: 5000mm-18000mm, customized length
Tolerance: Thickness: +/-0.02mm, Width:+/-2mm
Further processing: Flame Cutting Steel, Laser Cut Steel, Waterjet cutting sheet steel, Plasma Cutting Services, Oil and Gas tanks making.

API 5L PSL2 X56 L390 pipeline steel Chemical composition

API 5L PSL2 X56 L390 pipeline steel Mechanical Properties

Equivalent Grade of API 5L PSL2 X56 L390 pipeline steel