May 9, 2024What is LSAW steel pipes? It's Features and Manufacturing Processes. Longitudinal submerged arc welding (LSAW) is a special welding technique…- April 15, 2024Australian customer visited our factory On April 12th, as a member of steel pipe factory, we welcomed Mr. Robert, an…
March 30, 2024What is NACE MR0175/ISO 15156 for Steel Pipe？ -LongMa produce API 5L PSL2 line pipes with NACE MR 0175/ISO15156. What…
March 30, 2024A brief introduction to fire pipes and connecting accessories Fire pipes and connecting accessories are mainly used to connect fire…
March 27, 2024The Application of AS 1163 C350L0 CHS in Structural Area AS 1163 C350L0 CHS (Cold Formed Hollow Structural Sections) is…- March 27, 2024AS1163 C350 RHS for both residential and commercial construction projects AS1163 C350 RHS, or Australian Standard 1163 C350 Rectangular Hollow…
- March 27, 2024Are AS 1163:2016 C250 and C350 Hollow Sections Suitable for Structural Steel Framing? The selection of appropriate steel grades is…
- March 18, 2024What are the applications of AS NZS 1163 C250 C350 hollow sections? AS NZS 1163 C250 C350 hollow sections are structural…
March 16, 2024What is Carbon Equivalent Formula? Carbon Equivalent (CE) is an important parameter in steel production as it indicates the weldability,…
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