White Steel Pipe Reducer SCH 40 Stainless Steel Pipe Fitting Concentric Reducer

Name:Pipe Reducer
Size:1/2″-110″
Standard:ANSI B16.9, EN10253-2, DIN2616, GOST17378, JIS B2313, MSS SP 75, etc.
Type:Concentric or eccentric.
Material: Stainless steel,Duplex stainless steel,Nickel alloy.
Process:Seamless or welded with seam
B16.9 Concentric Reducer

Surface treatment: sand blasting, roll blasting, pickled or polished
End: bevel end ANSI B16.25

Product Detail

PRODUCT PARAMETERS

Product Name	Pipe reducer
Size	1/2″-24″ seamless, 26″-110″ welded
Standard	ANSI B16.9, EN10253-2, DIN2616, GOST17378, JIS B2313, MSS SP 75, etc.
Wall thickness	SCH5S, SCH10, SCH10S ,STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40,SCH,60, SCH80, SCH160, XXS ,customized and etc.
Type	Concentric or eccentric
Process	Seamless or welded with seam
End	Bevel end/BE/buttweld
Surface	pickled, sand rolling, polished, mirror polishing and etc.
Material	Stainless steel: A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc.
	Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc.
	Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276,Monel400, Alloy20 etc.
Application	Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc.
Advantages	ready stock,faster delivery time;available in all sizes,customized;high quality.

APPLICATIONS OF STEEL PIPE REDUCER

The usage of a steel reducer is carried out in the chemical factories and power plants. It makes the piping system reliable and compact. It safeguards the piping system from any kind of adverse impact or thermal deformation. When it is on the pressure circle, it prevents from any type of leakage and is easy to install. The nickel or chrome coated reducers extends the product life, useful for high vapor lines, and prevents corrosion.

REDUCER TYPES

Concentric reducers are widely used while eccentric reducers are applied to maintain the top and bottom pipe level. Eccentric Reducers also avoids trapping of air inside the pipe, and Concentric Reducer removes noise pollution.

MANUFACTURING PROCESS OF STEEL PIPE REDUCER

There are versatile manufacturing processes for the reducers. These are made of welded pipes with the required filling material. However, EFW and ERW pipes cannot use the reducer. To manufacture forged parts, different kinds of methods are used including cold and hot forming processes.

DETAILED PHOTOS

1. Bevel end as per ANSI B16.25.

2. Rough polish first before sand rolling, then the surface will be much smooth.

3. Without lamination and cracks.

4. Without any weld repairs.

5. Surface treatment can be pickled, sand rolling, matt finished, mirror polished. For sure, the price is different. For your reference, sand rolling surface is the most popular. The price for sand roll is suitable for most clients.

INSPECTION

1.Dimension measurements, all within standard tolerance.

2. Thickness tolerance:+/-12.5% , or on your request.

3. PMI

4. PT, UT,X-ray test.

5.Accept Third party inspection.

6.Supply MTC, EN10204 3.1/3.2 certificate, NACE

7.ASTM A262 practice E