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English Translations » 【管道阀门技术圈】 » Flange,WN,CL2500,RJ,F347,,ENR STD,20\",SCH160

Flange,WN,CL2500,RJ,F347,,ENR STD,20\",SCH160

2023-02-16View Original

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Could someone please help and tell me what manufacturing standard ENR STD refers to in this description? :L
Reply #22023-02-22
END STD: Engineering Standard – these are standards specified by designers. MFR STD: Manufacturing Standard – these are standards determined by manufacturers. STD: Standard – in the case of pipes, this term is usually used to refer to the standard wall thickness; refer to SH/T 3405 or ASME B36.10 for details.
Reply #32023-02-23
If it refers to the wall thickness, then describing SCH160 inside would be redundant

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Translated at 2026-07-26 12:28:28

Original: https://bbs.hcbbs.com/thread-3592649-1-1.html

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