GB/T 37594-2019
ActiveTechnical specification for anti-UV three-layer external fusion powder coating corrosion protection for steel pipe
钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范
Application Summary AI generated
This standard specifies the technical requirements for applying a three-layer, UV-resistant fusion-bonded epoxy powder coating to the external surface of steel pipes. It is primarily used in the manufacturing and quality control of pipelines for oil, gas, and water transmission that are installed above ground or in other environments exposed to direct sunlight. The standard ensures the coating provides long-term corrosion protection and resistance to ultraviolet degradation.
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