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Português Translations » 【静设备】 » Peço esclarecimentos sobre a descrição dos tubos e conexões

Peço esclarecimentos sobre a descrição dos tubos e conexões

2019-03-07View Original

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Este tópico foi editado pela última vez por kareale88 em 7/3/2019, às 19:09. No arquivo bg4.png, gostaria de saber o que significam os termos CL3 e CL3W em relação à especificação ASTM A234 WP22 As chapas encomendadas SA387 GR.22 CL2 estão em conformidade?
Reply #22019-03-07
Já foi verificado que W significa peças de tubulação soldadas. Será que CL3 representa o aço da terceira categoria P22?

Translated at 2026-08-04 10:09:30

Original: https://bbs.hcbbs.com/thread-2342971-1-1.html

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