Concentric and eccentric stainless steel pipes with different diameters are used to change the diameter of the pipe. They enable connections between pipes of different sizes. In order to connect pipes of different diameters in the same production line together, it is characterized by a cone shape with a central axis connection.
| Reducer Type | Seamless reducer; Welded reducer; Concentric reducer; Eccentric reducer; butt welding reducer; forged reducer; forging reducer; welding reducer; |
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| Size | OD. | 1/2'' ~ 48''(Seamless); 16'' ~96''(welded); DN15-DN1200 | |
| WTK. | Sch10SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160, XXS | ||
| Standard | ASME B16.9-2007 ANSI/ASME B16.11 ASME B16.25-2007 ASME B16.5-2007 EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008 DIN2605-1-1992 DIN2605-2-1995 JIS B2311-2009 JIS B2312-2009 JIS B2313-2009 GB/T12459-2005 GB/T13401-2005 GB/T10752-2005 SH/T3408-1996 SH/T3409-1996 SY/T0609-2006 SY/T0518-2002 SY/T0510-1998 DL/T695-1999 GD2000 GD87-1101 HG/T21635-1987 HG/T21631-1990 , MSS SP-43, MSS SP-95, MSS SP-75, MSS SP-79; ISO 3419,ISO 5251,DIN 2616 |
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| Material | Carbon steel | ASTM A234 WPB, ASTM A420 WPL6, WPL3; ASTM A105 WPB; ASTM A106; ASTM A350 LF2, DIN St37, St45.8, St52.4,St.35.8,St.35.8 ASTM A333 GR.6, ASTM A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46,WPHY 42, API 5L GRB, X60, X65, X42,X52, |
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| Stainless steel | ASTM A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321 ASTM A182 F 304, 304L,316, 316L,904L |
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| Alloy steel | ASTM A234 WP12, A234 WP11, A234 WP22, A234 WP5, A234 WP9 A420 WPL8, A420 WPL9 ASTM A335 P5, P9, P11, P12, P22, P91 ASTM A213 ASTM A182 F5,F11,F22,F91 |
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| Surface | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc. | ||
| Manufacturing process | Push, Press, Forge, Cast, etc. | ||
| Connection | welding | ||
| Technical | Welded, forged | ||
| MOQ | 10 pieces | ||
| Packing | Wooden cases, pallets, nylon bags or according to the customers' requirements | ||
| Delivery time | 7-35 days after your advance payment | ||
| Payment terms | L/C, T/T, D/A, etc. | ||
| Shipment | FOB Tianjin, CIF, CFR, etc | ||
| Remarks | Other materials and drawings are available. | ||
| Capacity | 1000000tons/year | ||
| Advantages | 1. Reasonable price with excellent quality | ||
| 2. Abundant stock and prompt delivery | |||
| 3. Rich supply and export experience, sincere service | |||
| 4. Reliable forwarder, 2-hour away from port. | |||
| Main clients | Turkey, Italy, France, Spain, South Africa, Mexico, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on |
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Packaging & Shipping
1. Plywood case packing if necessery.
2. Packed by plastic bags if for very big machines.
3. Usually, sea shipping.
About us:
Hebei Shengtian Pipefitting Group Co.,Ltd is specialized in producing stainless steel pipe，stainless steel pipe fittings,stainless steel flanges,stainless steel elbows,stainless steel tees,cross, reducer (concentric and eccentric reducers),stub ends and caps. Products variety,sizes diverse,beautiful appearance,stable performance,not only have variety materials (201,301,304,304L,316,316L,321,310S）welding and seamless elbows,also can produce according to the standard of GB12459,ASTM 403,DIN 2605(elbow),DIN 2609(Stub End),DIN 2615 (TEE),DIN2616 (Reducers) standard pipe fittings,stainless steel pipe fittings include A & B series,long radius and short radius,and we can produce the special products according to clients request.
Our company produced stainless pipe fittings,stainless steel flanges etc products is wildly applied in chemical, petroleum, electric power,paper making,food,pharmaceutical,construction and other industries.Expand the market,establish a wide range of sales network,we sincerely welcome new and old customers to visit the factory,send the letter to negotiate business.
SCH 80 ASME A403 WP 316L Stainless Steel Concentric Reducer Used to change the diameter of the pipe. Their use does not interfere with the flow of liquids or other substances. Another name for this type of stainless steel reducer is a quick reducer. The wall shape of the stainless steel concentric reducer is a right cone, while the wall shape of the eccentric reducer is a spherical cone shape. Installers choose stainless steel concentric reducers because they have very good hydrodynamic properties.
