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ASTM A519 1010 1020 Carbon Steel Pipe cold drawn seamless steel pipe-CONTINENTAL STEEL CO.,LTD
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ASTM A519 1010 1020 Carbon Steel Pipe cold drawn seamless steel pipe

Jun 24, 2025

ASTM A519 1010 1020 Carbon Steel Pipe 


ASTM A519 steel pipe specifications cover hot-finished and cold-finished mechanical pipes up to 12-3/4 inch outside diameter (approx. 12-3/4 inch). A519 is available in round, square, rectangular and special sections.
Main Steel Grades: 1010, 1020, 1030, 1035, 1040…
Applications: A519 seamless pipes are typically used in applications that require machining, heat treatment, close tolerances, smooth surfaces and/or specific physical properties.

ASTM A519 1020 Pipe Manufacturers
ASTM A519 1020 Grade Carbon Steel Seamless Pipe is a low carbon steel pipe with a carbon content of 0.18-0.23% and a manganese content of 0.30-0.60%. This type of pipe is also known as mild steel pipe and cylindrical pipe. ASTM A519 Grade 1020 pipe is a low-cost pipe that is easy to manufacture and form. These pipes are manufactured according to ASTM specifications and are often referred to as cs pipe or ms pipe. Low carbon steel pipe is generally not as hard as high carbon steel pipe, but carburizing can increase its surface hardness.

ASTM A519 Grade 1020 pipe specifically covers several grades of carbon and alloy steel general purpose mechanical tubing. When weldable mechanical tubing grades are connected using welding, the welding process will depend on the grade, part condition, and planned service.

ASTM A519 MT1020 polished seamless steel pipe/tube
Standard: ASTM A519

Material: MT1020/MT X1020

Steel type: low carbon steel

Technical parameters: cold drawn seamless steel pipe

Straightness: Maximum straightness of pipes with diameter less than 1020 mm/1m is 0.5 mm/1m3m, maximum thickness of pipes from 3 to 6m is 0.8 mm/1m, and maximum thickness of pipes above 6m is 1.2 mm/1m.

Process: Honing and SRB (turning and rolling polishing).

Application: Hydraulic cylinders for heavy machinery, cranes, excavators and forklifts, etc.

 

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