Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Model No.: Concentric Reducers
Material: Carbon Steel
Standards: US Standard
Packaging: Wooden Case or Pallet or as per buyer's requirements
Place of Origin: Cangzhou,China
Supply Ability: 1000pcs/month
Carbon Steel Weld Pipe Concentric Reducers. 4" x 3" Concentric Reducer, Schedule 80/XH Carbon Steel A234-WPB, Butt-Weld, Seamless .Conforms to ASTM A-234 WPB, ANSI B16.9, Specifications - ASTM: ASTM A-234 WPB, End Connection 1: Weld, End Connection 2: Weld, Fitting Size 1: 20 in, Fitting Size 2: 16 in, Fitting Sizes: 20 in x 16 in, Fitting Type: Concentric, Material: Carbon Steel
Bangdong Pipeline is a leading manufacturer and exporter of Concentric and Eccentric Butt Weld Pipe Fittings that are being designed as per the national and international standard quality of raw materials and thus making sure of their durability and high quality. The main purpose of Concentric Reducer Butt Weld Pipe Fittings is to lessen down the curvature from a higher to lesser size of pipe, which in fact outcomes in a greater than before flow pressure. The lengths of Eccentric Reducer Butt Weld Pipe Fittings are in actual fact being set by the manufacturing standards.
Butt Weld Concentric and Butt Weld Eccentric comes in different form such as such as Stainless Steel, Carbon Steel, Alloy Steel, Duplex & Super Duplex, Nickel Alloy, and Copper Alloy Steel, in different sizes and grades respectively. These Pipe Fittings can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients.
Concentric Reducer: A concentric Reducer is also called welded concentric coupling. It allows from connecting a large pipe to a smaller pipe by means of welding. A concentric reducer allows welded connection between two pipes with the same center line.
Eccentric Reducer: An eccentric reducer is also called welded eccentric coupling. It allows for welding a large pipe to a smaller pipe with an offset center line. The offset of the center line in an eccentric reducer is; Offset = 1/2 x (Largest ID - Smallest ID)
Standards : ASME / ANSI - B 16.9, ASTM A403 - ASME SA403, Asme B16.9, ASME B16.25, ASME B16.28, MSS SP-43.
Size : Seamless Reducer ( 1/2"~24"), ERW / Welded / Fabricated Reducer (1/2"~86")
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Type : Seamless / ERW / Welded / Fabricated
Form : Concentric Reducers, Eccentric Reducers
Stainless Steel Concentric & Eccentric Reducer :
ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Duplex & Super Duplex Steel Concentric & Eccentric Reducer :
ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462
Carbon Steel Concentric & Eccentric Reducer :
ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel Concentric & Eccentric Reducer :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Nickel Alloy Concentric & Eccentric Reducer :
ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )
Concentric reducer & Eccentric reducer stock :
ASME B16.9 A234 WPB Concentric reducer
ASME B16.9 A234 WPB Eccentric reducer
ASME B16.9 A234 WP11 Reducer
ASME B16.9 A234 WP22 Reducer
ASME B16.9 A234 WP9 reducer
DIN EN 10253 Reducers
DIN 2605 Reducers
Stainless steel reducers