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English Translations » 【静设备】 » Template for quality certificate of manholes

Template for quality certificate of manholes

2018-08-11View Original

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Hello, everyone! Manholes are considered components of pressure vessels; does the quality certificate required need to specify the forging used? Seeking guidance, thank you!
Reply #22018-08-11
Why is there no reply? :(
Reply #32018-08-13
Manhole forgings require higher quality standards than ordinary forgings, and usually come with a quality certificate upon leaving the factory.

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Translated at 2026-07-21 03:00:23

Original: https://bbs.hcbbs.com/thread-2038168-1-1.html

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