ASME B16.9 ASTM A234 WPB Seamless Butt Weld Pipe Caps are an indispensable part of daily construction projects. Usually used at both ends of pressure vessels. Then there is a welded pipe fitting product used for sealing at the end of the pipe. There are many forms.
According to different geometric shapes, pipe caps can be divided into spherical, elliptical, dish-shaped, spherical cap-shaped, conical shell and flat caps. Among them, spherical, elliptical, dish-shaped and spherical cap-shaped heads are collectively called convex Header. In terms of welding, they are divided into butt welding pipe caps and socket welding pipe caps. Used in various oil and gas engineering projects, etc.
The materials of ASME B16.9 Seamless Butt Weld Pipe Cap are as follows:
Material: Carbon steel ASTM A234 GR WPB/WPC
Alloy steel A234 WP1/WP5/WP9/WP11/WP22/WP91, A420 WPL6/WPL3, A860 WHPY 42/52/60/65/70/80,
Stainless steel A403 WP304/304L/304H, WP316L/TP316L, WP321, WP310S, WP347/347H
Standard: ASME B16.9/MSS SP75/MSS SP43
The scope of application of ASME B16.9 ASTM A234 WPB Seamless Butt Weld Pipe Cap: water, beverages, beer, food, petrochemical industry, nuclear power, machinery, medical equipment, fertilizers, shipbuilding, waterproofing, pipelines, etc.