LSAW (Longitudinal Submerged Arc Welded) steel pipe is a type of welded steel pipe that is produced using the submerged arc welding process.
| Outside Diameter | 325-2020MM |
| Thickness | 7.0-80.0MM (tolerance +/-10-12%) |
| Length | 6M-12M |
| Standard | API 5L, ASTM A553, ASTM A252 |
| Steel Grade | Grade B, x42, x52 |
| Pipe Ends | Beveled endswith or without pipe end steel protections |
| Pipe Surface | Natural Blackor Painted Blackor 3PE Coated |
API 5L: This standard is set by the American Petroleum Institute and specifies requirements for the manufacture of line pipe used for conveying oil, gas, and other petroleum-based products. Compliance with API 5L ensures that the LSAW steel pipe meets the necessary quality and performance criteria for use in the oil and gas industry.
ASTM A53: ASTM A53 is a standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded, and seamless. Compliance with ASTM A53 ensures that the LSAW steel pipe meets specific requirements for use in mechanical and pressure applications, as well as for general use.
ASTM A252: a standard specification for welded and seamless steel pipe piles. When it comes to LSAW (Longitudinal Submerged Arc Welded) steel pipes, compliance with ASTM A252 is particularly relevant for applications involving steel pipe piles used in construction and structural support projects. ASTM A252 specifies the technical requirements for steel pipe piles, including dimensions, mechanical properties, and testing procedures.
LSAW steel pipes that comply with ASTM A252 are designed to meet the specific requirements for use in piling applications, such as foundation construction, marine structures, bridge construction, and other civil engineering projects. Compliance with ASTM A252 ensures that the LSAW steel pipes meet the necessary quality, performance, and safety standards for their intended use in piling applications.
