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SEAMLESS VS WELDED BW FITTINGS
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SEAMLESS VS WELDED BW FITTINGS

Views: 0     Author: Site Editor     Publish Time: 2022-01-26      Origin: Site Inquire

SEAMLESS VS WELDED BW FITTINGS


Butt weld fittings are available in seamless and welded execution (seamless for bore sizes below 24 inches, welded for sizes above 24 inches).


Seamless buttweld fittings have no seam welds and are therefore considered superior to welded BW fittings (a weld is always a weak point on the metal, prone to corrosion).


Seamless BW fittings are manufactured by cutting, heating and shaping seamless pipes into desired forms. Welded buttweld fittings have one, two or more welds, depending on the dimension, the type of fitting and the manufacturing process adopted by the mill.

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