Hengtong Updates
03 Jan,2024
How to assess the quality of steel pipes
Here’s what you need to know about methods for identifying the quality of steel pipe products.
02 Jan,2024
Strictly enforce the relevant provisions of the pollutant discharge permit management system and, in accordance with the law, promptly disclose information on the environmental prevention and control of hazardous waste.
01 Jan,2024
Introduction to Types of Anti-Corrosion Steel Pipes
Anti-corrosion steel pipes are manufactured by applying an anti-corrosion coating to steel pipelines. Depending on the classification criteria, anti-corrosion steel pipes come in various types.
29 Dec,2023
Visual inspection, conducted primarily by the naked eye and with a magnifying glass, can reveal surface defects in welded elbow welds, such as undercut, weld buildup, surface cracks, porosity, slag inclusions, and burn-through.
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