API 5L PSL2 X46 L320 pipeline steel plate for oil and gas pipeline

API 5L PSL2 X46 L320 pipeline steel Description

API 5L X46 pipeline steel is a steel specification that meets the requirements of API 5L specifications. PSL2 refers to the product specification for pipeline steel, which is a higher level in API 5L and has stricter requirements compared to PSL1. PSL2 requires higher steel performance, stricter quality control, and stricter inspection requirements to ensure the safety and reliability of pipelines and pipelines. PSL2 requires higher yield strength, elongation, impact toughness, and sulfur content indicators, as well as non-destructive testing, flammability testing, and non-destructive testing. X46 material has a minimum yield strength of 46000 psi (or 320 MPa). This steel is a medium strength steel with good weldability and workability. X46 steel pipe has high corrosion resistance and hydrogen cracking resistance, and is widely used in oil pipelines, natural gas pipelines, hot water pipelines, gas pipelines, water heaters, water pipes, chemical pipes, and other high-pressure pipe networks, such as oil and gas pipeline systems and water transmission pipeline systems.

1. API 5L X46 steel is a low alloy, low carbon, high strength pipeline steel suitable for high-pressure pipeline systems.
2. API 5L PSL2 X46 pipeline steel has excellent properties, providing high strength, corrosion resistance, and impact resistance, and remains stable at high temperatures.
3. API 5L X46 L320 pipeline steel has strong corrosion resistance, is not prone to corrosion, has good moisture resistance, can prevent the breeding of bacteria and viruses, and can ensure the health of the pipeline system.
4. API 5L L320 pipeline steel has high impact resistance, which can resist external impacts, prevent damage to the pipeline system, and ensure its normal operation.
5. API 5L PSL2 L320 X46 pipeline steel has good low-temperature performance and can still maintain good service performance in low-temperature environments.
6. API 5L X46 L320 steel has good weldability, and can be welded by mechanical welding, arc welding, thermal welding, and other methods. Its welding quality can meet the requirements of various pipe networks.
7. API 5L X46 pipeline steel also has good processing performance, which can be processed according to the requirements of the pipeline system, and can meet the needs of various projects.

API 5L X46 L320 pipeline steel is mainly used for the production of various types of transmission pipelines. BBN Steel can provide API 5L X46 pipeline steel of various sizes and specifications, as well as pipeline steel pipes of various caliber sizes, to meet the needs of different customers. We can also provide other grades under the API 5L PSL1/PSL2 standard: X42, X52, X56, X60, X65, X70,etc. 

API 5L PSL2 X46 L320 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 X46 L320 pipeline steel Chemical composition

API 5L PSL2 X46 L320 pipeline steel Mechanical Properties

Equivalent Grade of API 5L PSL2 X46 L320 pipeline steel