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What standard does this BGL245N-RCB steel pipe follow? It’s not listed in GBT9711, and I couldn’t find any information about it on Baidu either
Regarding the steel pipe model “BGL245N-RCB”, it appears that this model is indeed not listed in any public standard databases such as GB/T 9711. This may be because it is a specific model from a particular manufacturer or a custom-made model, rather than a widely recognized standard model. It is recommended to contact the manufacturer or supplier of this steel pipe directly to obtain detailed product specifications and standards. If it is a model encountered in an engineering project, you can also consult the project’s technical lead or relevant engineers, as they may have more detailed background information and technical documents. .
Produced by BG Baosteel; linear pipes with a yield strength of 245 MPa in grade L245N, delivered in normalized condition, RCB antimicrobial series
The full name of this product is: Microbiologically resistant pipeline steel BG L245N-RCB. The steel grade system for such pipeline materials was developed based on the principle of preventing the attachment of microbial colonies; it overcomes challenges such as copper embrittlement that can result from high copper content, as well as surface defects in the continuous casting billets, thereby enabling full continuous casting production. This product has been widely used in Sinopec’s Fuling shale gas field for over 2 years, delivering excellent performance and receiving high praise from users. In addition, it is being tested at Sinopec’s Northwest Bureau and Changqing Oilfield, with very good results.