The flange is slipped over the pipe and then welded both inside and
outside to provide sufficient Strength and prevent leakage. This flange
is used in preference to weld necks by many users because of its lower
cost and the fact that less accuracy is required when cutting pipe to
length.
Material of Construction
Standard
Grades
Stainless Steel Slip on Flanges
ASTM A182 , A240
F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L