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Eccentric reducer is a buttweld pipe fitting that used to connect pipes with different diameters, it has an edge that is parallel to the connecting pipe. This parallel edge results in the two pipes having offset center lines. The same fitting can be used in reverse as an eccentric increaser/expander.
Size | NPS 3/4" - 60" / DN 20 to DN1200 |
Wall Thickness | Sch10S, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS |
Standard | ASME B16.9 & ASME B36.19 |
Types | Seamless and Weld Reducer |
Stainless Steel Eccentric Reducer
ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP947, WP30
Carbon Steel Reducer
ASTM A234 WPB / WPC, ASTM A860 WPHY42, 52, 60, 65, 70, ASTM A420 WPL3, WPL6, WPL9
Alloy Steel Reducer
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel Pipe Reducer
ASTM A815 UNS S 31803, S 32205, S 32550, S 32750, S 32760
Chemical Composition of ASTM A403 WP304L
Grade | C | Mn | P | S | Si | Ni | Mo | Cr |
SS 304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 8-11 | - | 18-20 |
Mechanical Properties of ASTM A403 WP304L
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) |
SS 304L | 485 (Mpa) | 170(Mpa) | 28 (%) |