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LSAW & SSAW
LSAW (straight seam welding) and SSAW (spiral seam welding) are two variants of SAW (submerged arc welding) tubes. The submerged arc process produces a high current density, which prevents the flux layer from losing heat quickly and concentrating in the weld region.
The main difference between LSAW and SSAW tubing is the direction of the weld bead, which affects the ability to withstand pressure and ease of fabrication. LSAW is used for medium and high pressure services and SSAW for low pressure services. LSAW pipes have higher costs than SSAW.
Baolai Group Provide High Quality Control LSAW Steel Pipe in ASTM, API, JIS, GOST, EN Standard with API, JIS CE and ISO Certifications.
LSAW and SSAW Steel Pipes are usually for Oil and Gas, Water Pipeline, Piling Construction and more.
The main difference between LSAW and SSAW tubing is the direction of the weld bead, which affects the ability to withstand pressure and ease of fabrication. LSAW is used for medium and high pressure services and SSAW for low pressure services. LSAW pipes have higher costs than SSAW.
Baolai Group Provide High Quality Control LSAW Steel Pipe in ASTM, API, JIS, GOST, EN Standard with API, JIS CE and ISO Certifications.
LSAW and SSAW Steel Pipes are usually for Oil and Gas, Water Pipeline, Piling Construction and more.
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The EN 10219 steel tubes are utilized in various industries due to their impressive list of features.
API 5L SSAW steel pipe is mostly used in offshore construction.
LSAW is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology.
SSAW steel pipe is a type of spirally welded steel pipe produced by using the double-sided submerged arc welding method.
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