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Large-diameter Carbon Steel Flanges (nominal Pipe Sizes 26 Through 60; Classes 75, 150, 300, 400, 600 And 900)
出版:American Petroleum Institute

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基本信息
標(biāo)準(zhǔn)編號(hào): API 605 Ed. 4 (1988)
標(biāo)準(zhǔn)類別:Standard
出版單位:American Petroleum Institute
標(biāo)準(zhǔn)頁數(shù):0
標(biāo)準(zhǔn)簡(jiǎn)介
Gives raised-face carbon steel welding neck flanges. Also flanges cast or forged as integral ends of flanged valves, fittings or nozzle necks. Although ASME B16.47 has replaced this standard it is NOT identical to it.
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