· Welding, Forging, Rolling, ... Minimum wall Thickness Rate and Ovality, No Wrinkles, ......
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· Welding, Forging, Rolling, ... Minimum wall Thickness Rate and Ovality, No Wrinkles, ... DIMENSIONS OF CLASS 150 FLANGES AS PER ANSI B 16.5 Crcle 79.4 120.6 139.7 1524