GB/T 23258-2020 Translated English of Chinese Standard. (GBT 23258-2020, GB/T23258-2020, GBT23258-2020): Standard practice controlling internal corrosion in steel pipelines and piping systems [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2021/02/20 - 23 ページ This document specifies the requirements of process control measures, material selection, chemical agents and filling, coating and lining, corrosion control management and evaluation for internal corrosion in steel pipelines and piping systems. This document applies to steel pipelines and piping systems that transport media such as oil, natural gas, and water in oil and gas production. |
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22Cr duplex stainless 25Cr super duplex 316 austenitic stainless 6Mo high-alloy austenitic anticorrosion austenitic stainless steel bactericides Carbon steel chemical agents Clause coating and lining coating or lining containing hydrogen sulfide control management plan controlling internal corrosion corrosion control management corrosion control measures corrosion inhibitor corrosion resistance corrosion-resistant alloy material corrosive environment deoxidation document duplex stainless steel epoxy filling filling device flow rate galvanic corrosion gas pipelines GB/T glass lining high-alloy austenitic stainless internal corrosion control long-term use temperature low-alloy steel management and evaluation material selection meet the requirements natural gas nickel-based alloys oil and gas on-line corrosion monitoring pipeline transportation medium pipelines and piping requirements of SY/T scale inhibitor seawater system stainless steel Valve steel and low-alloy steel pipe SY/T super duplex stainless system for highly technical requirements Technical specification transportation pipelines type 22Cr duplex type 25Cr super Type 316 austenitic type 6Mo high-alloy ultrasonic water injection pipelines