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ASTM A106 Steel Pipe

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ASTM A106 steel pipe is a seamless carbon steel pipe designed for high-temperature and high-pressure service. Widely used in oil and gas, petrochemical, and power generation industries, it offers excellent strength, heat resistance, and durability. Available in various grades and sizes with full mill certifications, ASTM A106 pipes meet stringent industry standards for critical applications.


ASTM A106 Steel Pipe
ASTM A106 Steel Pipe
ASTM A106 Steel Pipe
ASTM A106 Steel Pipe

ASTM A106 | ASME SA106 Pipe ANSI | ASME B36.19
Outside DiameterDN6 | 10.3mm - DN750 | 762mm
Wall ThicknessSCH5S - SCH XXS
LengthUp to 25m
StandardASTM A106 | ASME SA106
GradeA, B, C
Delivery ConditionAnnealed, Polished, Bright Annealed
TechniqueSeamless | SMLS
ApplicationBoilers, Steam lines, Condensers, etc.
MarkingLOGO, Standard, Grade, Size, Heat Number.
PackageWoven bag, wooden case or as per customer's requirement.
Quality RequirementMill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable.

ASTM A106 steel pipe is a seamless carbon steel pipe manufactured to meet the ASTM A106 specification, which covers pipes suitable for high-temperature service. These pipes are widely used in industries such as oil and gas, petrochemical, power generation, and refineries due to their excellent mechanical properties and resistance to heat and pressure.


Produced from high-quality carbon steel, ASTM A106 pipes are available in Grades A, B, and C, with Grade B being the most commonly used due to its balanced strength and ductility. The seamless construction ensures uniformity and eliminates weld seams, enhancing the pipe’s ability to withstand high pressure and temperature without failure.


ASTM A106 pipes are typically used for transporting fluids and gases in high-temperature environments, including steam lines, boiler tubes, heat exchangers, and oil and gas pipelines. Their excellent thermal conductivity and resistance to oxidation make them ideal for critical applications where safety and reliability are paramount.


These pipes come with full mill test reports and certifications to ensure compliance with international quality standards. They are available in various sizes and thicknesses, suitable for custom industrial requirements. The pipes can be supplied in standard lengths or cut-to-size, with options for additional processing such as threading, beveling, or coating.


In summary, ASTM A106 steel pipes provide a reliable solution for high-temperature industrial piping needs, combining seamless construction, superior material quality, and certified performance to meet the demanding conditions of modern infrastructure projects.