Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

Short Description:

Carbon Steel Pipe Fittings ASTM Carbon Steel Stainless Steel Pipe Fitting Concentric Reducer

Product Description

Products		Butt weld carbon steel reducer black steel reducer stainless steel reducer Titanium reducer
Size		Seamless Pipe Fittings : 1/2″-24″ , DN15-DN600
		ERW Pipe Fittings : 24″-72″ , DN600-DN1800.
		Customize Accepted
Thickness		SCH10,SCH20,SCH30,STD SCH40, SCH60, SCH80., SCH100, SCH120, SCH140, SCH160 STD, XS, XXS, SCH5S, SCH20S, SCH40S, SCH80S MAX WALL THICKNESS: 150M
Standard		ASME B16.9, ASTM A234, ASTM A420, ANSI B16.9/B16.25/B16.28; MSS SP-75
		DIN2605-1/2615/2616/2617
		JIS B2311 ,2312,2313
		EN 10253-1 ,EN 10253-2, etc
		We can produce as customers’ drawing and standard.
Material	Carbon Steel	ASTM A234WPB,,A234WPC,A420WPL,St37.0,St35.8,St45.8,PG370,PT410,10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo
	Alloy Steel	A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3,1.7335,1.7380, 1.0488(1.0566),PA22,PA23,PA24,PA25,PL380
	Stainless Steel and Titanium	ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.,: 1.4301,1.4306,1.4401,1.4571,SUS304,SUS304L,SUS316,SUS316L,SUS321 TA1, TA2
Surface Treatment		Hot Galvanized
		Black Painting
		Transparent Oil, Anti-Rust Oil
Application		Petroleum, chemical, machinery, boiler,electric power, shipbuilding, construction, etc
Package		Wooden Pallet, Wooden Case, Customers’ Requirement
Delivery		Within 7-10 days in stock, customized as usual 20 days after receiving advance payment from custoners, also according to quantity

Eccentric Reducer
Eccentric reducer is a fitting used in piping systems between two pipes of different diameters. The same fitting can be used in reverse as an eccentric increaser or expander. They are used where the diameter of the pipe on the upstream side of the fitting (i.e. where flow is coming from) is larger than the downstream side, and where there is a danger that vapor may accumulate. In Eccentric Reducer the reduction of the pipe size is achieved by decreasing the diameter of the fitting at a constant rate over a specified length, maintaining one side of the fitting horizontally.

Eccentric Reducer: Dimension (mm)

Nominal Diameter		Outside Diameter		End to End
Nominal Diameter		D1*D2		End to End
DN	NPS	Series A	Series B	H
20×15	3/4×1/2	26.9×21.3	25×18	38
20×10	3/4×3/8	26.9×17.3	25×14	38
25×20	1×3/4	33.7×26.9	32×25	51
25×15	1×1/2	33.7×21.3	32×18	51
32×25	1.1/4×1	42.4×33.7	38×32	51
32×20	1.1/4×3/4	42.4×26.9	38×25	51
32×15	1.1/4×1/2	42.4×21.3	38×18	51
40×32	1.1/2×1.1/4	48.3×42.4	45×38	64
40×25	1.1/2×1	48.3×33.7	45×32	64
40×20	1.1/2×3/4	48.3×26.9	45×25	64
40×15	1.1/2×1/2	48.3×21.3	45×18	64
50×40	2×1.1/2	60.3×48.3	57×45	76
50×32	2×1.1/4	60.3×42.4	57×38	76
50×25	2×1	60.3×33.7	57×32	76
50×20	2×3/4	60.3×26.9	57×25	76
65×50	2.1/2×2	73.0×60.3	76×57	89
65×40	2.1/2×1.1/2	73.0×48.3	76×45	89
65×32	2.1/2×1.1/4	73.0×42.4	76×38	89
65×25	2.1/2×1	73.0×33.7	76×32	89
80×65	3×2.1/2	88.9×73.0	89×76	89
80×50	3×2	88.9×60.3	89×57	89
80×40	3×1.1/2	88.9×48.3	89×45	89
80×32	3×1.1/4	88.9×42.4	89×38	89
90×80	3.1/2×3	101.6×88.9	-	102
90×65	3.1/2×2.1/2	101.6×73.0	-	102
90×50	3.1/2×2	101.6×60.3	-	102
90×40	3.1/2×1.1/2	101.6×48.3	-	102
90×32	3.1/2×1.1/4	101.6×42.4	-	102
100×90	4×3.1/2	114.3×101.6	-	102
100×80	4×3	114.3×88.9	108×89	102
100×65	4×2.1/2	114.3×73.0	108×76	102
100×50	4×2	114.3×60.3	108×57	102
100×40	4×1.1/2	114.3×48.3	108×45	102

Concentric Reducer
Buttweld 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.In concentric reducers the area reduction is concentric and the center line of the pipe on a bigger end and smaller end remains the same. These styles are normally used for vertical lines. So in concentric reducers, the pipe axis remains the same. Reducers are reversible and can be used in any direction.

Concentric Reducer: Dimension (mm)

Nominal Diameter		Outside Diameter		End to End
Nominal Diameter		D1*D2		End to End
DN	NPS	Series A	Series B	H
20×15	3/4×1/2	26.9×21.3	25×18	38
20×10	3/4×3/8	26.9×17.3	25×14	38
25×20	1×3/4	33.7×26.9	32×25	51
25×15	1×1/2	33.7×21.3	32×18	51
32×25	1.1/4×1	42.4×33.7	38×32	51
32×20	1.1/4×3/4	42.4×26.9	38×25	51
32×15	1.1/4×1/2	42.4×21.3	38×18	51
40×32	1.1/2×1.1/4	48.3×42.4	45×38	64
40×25	1.1/2×1	48.3×33.7	45×32	64
40×20	1.1/2×3/4	48.3×26.9	45×25	64
40×15	1.1/2×1/2	48.3×21.3	45×18	64
50×40	2×1.1/2	60.3×48.3	57×45	76
50×32	2×1.1/4	60.3×42.4	57×38	76
50×25	2×1	60.3×33.7	57×32	76
50×20	2×3/4	60.3×26.9	57×25	76
65×50	2.1/2×2	73.0×60.3	76×57	89
65×40	2.1/2×1.1/2	73.0×48.3	76×45	89
65×32	2.1/2×1.1/4	73.0×42.4	76×38	89
65×25	2.1/2×1	73.0×33.7	76×32	89
80×65	3×2.1/2	88.9×73.0	89×76	89
80×50	3×2	88.9×60.3	89×57	89
80×40	3×1.1/2	88.9×48.3	89×45	89

Production

Product type
Concentric Reducer
Eccentric Reducer
Production Process:

Bending, Extrusion, Pushing, Forming by cold or hot working methods such as molding, machining, etc.

Application industries:

Electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy, etc.

Quality Control

Certifications

Packaging & Shipping

Packaging:
1. Normally for big size we use plywood pallet
2. Normally for small size we use Plywood case
3. Also we could arrange packing according to customer’s requirements

Send email to us

Product Detail

Product Tags

Previous: SS304 Flange

Next: SS304 Weldolet

carbon steel pipe fitting; stainless steel pipe fitting;butt weld pipe fitting; carbon steel elbow;carbon steel equal tee; concentric reducer

stainless steel pipe fitting

Write your message here and send it to us

Related products

ASME B16.9 Carbon Black Stainless Steel Connect...

See more products >
Carbon Steel Concentric Reducer

Production Description butt weld pipe fittings are a type of pipe fitting used to connect pipes or tubes together by welding. These fittings have a beveled end that is inserted into the end of a pipe and then welded to create a strong, leak-proof connection. Butt weld fittings are commonly used in industrial piping systems where high-pressure or high-temperature applications are involved. Detailed Photos Carbon Steel Cap ...

See more products >
Carbon Steel A234WPB Concentric Reducer Seamles...

Poduct Show Company Profile Hebei Cangrun Pipeline Equipment Co.,Ltd specialized in pipe fittings ,flanges and nipples. Our company has strong technical force. With complete production equipment, it has more than 120 sets of production equipment, including 8000 tons of four column press, 1600 tons of pushing machine, 800 tons of large pipe bending machine and 8 tons of forging hammer. It can produce valves, flanges, elbows, tees, crosses, r...

See more products >
Carbon Steel Eccentric Reducer

Certifications Detailed Products Product Parameter Material A234WPB ,304/304L, 316/316L, etc Wall Thickness SCH10, SCH20, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS Size Range 1/2 to 4 (DN15–DN100) Standard ASME/ANSI B16.9, MSS SP-43, DIN 2605, JIS B2313 Surface Treatment Black paint, Antirust oli, Primary Color Packaging Plywood cases or pallets or according to the requirements of the Customers ...

See more products >
8*6 Inch Carbon Steel Eccentric Reducer

Detailed Photos Product Parameter 1.Material : Stainless Steel or Cabon Steel 2.Size: 1/2″-32″ 3.Pressure Rating: Sch10 to Sch160 4.Logo: Any logo is available 5.MOQ: 20pcs 6.Samples Time: (1) 3-5days-If you want to customize your product and logo. (2)1-day-For our existing samples for reference. 7.OEM Accepted Yes 8.Certification available: Yes 9.Production Capacity: 1000pcs Per week 1...

See more products >
Seamless Butt Weld Fittings Eccentric Reducers ...

Product Description Main Categories Product Parameters Product Reducer Type Seamless reducer,Welded reducer Concentric reducer,Eccentric reducer Butt welding reducer,Forged reducer Size DN15-DN1200 Material Carbon Steel: ASTM A234 WPB,A420 WPL6, WPL3;A105 WPB; A106;A350 LF2,A333 GR.6,API 5L GRB, X60, X65, X42,X52, A860 WPHY 70, WPHY 65, WPHY 60, WPHY 52,WPHY 46, WPHY 42,DIN St37, St45.8, St52.4,St.35.8,S...

See more products >