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The Welding Bevels for the butt welding pipe fitting 2021/01/04 14:56:01

The Welding Bevels for the butt welding pipe fitting

In the case of butt welding pipe and/or fitting having unequal wall thi ckmness, of which the difference is m ore than 3 mm in outer surface and/or 1.5 mm in inner surface the end of the thicker pipe shall be trimmed by grinding. The gradient of this trimming shall be less than 30 betw een worked and unworked parts shown as above two photo.

The Welding Bevels for the butt welding pipe fitting

ASME B16.49-2007 Factory-Made,Wrought Steel, Buttwelding Induction Bends for Transportation and 

ASME-B16.9-2007 Factory-Made Wrought Butt Welding Fitting

DIN2617-1991 Steel butt-welding pipe fittings

JIS G3452 SGP 1997  Steel Butt-welding pipe fittings for ordinary use

Weight for butt welding pipe fitting

Tolerances for ASME DIN JIS MSS Butt Welding Pipe Fittings

Wall Thickness Schedules (ASME B36.10 B36.19)

Production process of butt welding tee

The wall thickness and weight for steel pipe and butt welding pipe fitting

The Welding Bevels for the butt welding pipe fitting


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