Buttweld Eccentric Reducer Suppliers in India

  • Buttweld eccentric and buttweld concentric 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.

  • Buttweld Eccentric Reducer Range of Size Seamless Reducer ( 1/2″-24″), ERW / Welded / Fabricated Reducer (1/2″-48″)

  • Standards of Buttweld Eccentric Reducer ASME / ANSI – B 16.9, ASTM A403 ASME SA403, ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-43.  

Buttewld Eccentric Reducer Manufacturers – Top Quality Buttweld Reducer Dealers in India!

  • Asiamet is known for producing high quality buttweld eccentric reducer. Eccentric reducer specially made for connecting two pipes that has different sizes. These eccentric reducers have tapered slanted shape wherein one side is symmetrical to the source stream and the other side is slanted. These are used between two pipes to reduce the flow of fluid or gas into and out of a pump.
  • Eccentric reducer can also be used inversely to increase the flow of the substance. Our buttweld eccentric reducer can be made of premium quality stainless steel, brass, bronze, aluminum, iron and high grade plastic depending on client’s specification.
  • These eccentric reducers may also be galvanized to add zinc coating for increase corrosion resistant and longer use. Our clients can also choose the size, color, shape and dimension of these eccentric reducers. We also have threaded and non-threaded range of eccentric reducers.
  • We have wide variety of eccentric reducer depending on need. Our eccentric reducers are widely demanded among our clientele for its durability and superior quality.
Product Buttweld Eccentric Reducer
Size (mm) Seamless Reducer (1/2″-24″), ERW/ Wealded/ Fabricated Reducer (1/2″-48″)
Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS
Types Seamless / ERW / Welded / Fabricated
From Concentric Reducers, Eccentric Reducers
Price Terms Ex-Works, FOB, CIF, CFR, CNF
Latest Price Call +919619672006
Email sales@asiametsteel.com
Buttweld Eccentric Reducer Suppliers, Dealers
  • Do you want to know how much does a buttweld buttweld eccentric reducer cost? Do you want to know where you can get the best price and quality buttweld elbow in India?

  • We are ready to provide you our quality products, fast delivery service and custom buttweld reducer sizes. Send us your detailed inquiry to us, our professional staff will get back to you with our best solution and costs.

  • The experts here in this company are aimed to provide the best quality of reducer as per the requirement and demand of customers.

What is a Buttweld Eccentric Reducer?

An eccentric reducer fitting has an edge that is parallel to the connecting pipe. This parallel edge of the reducer fitting results in the two pipes having off center lines. The same eccentric pipe reducer can be used in the reverse as an eccentric increase. It is best to use eccentric pipe reducers for horizontal liquid flow to avoid buildup of air in the system. These are used on the suction side of the pump to avoid air accumulation. These buttweld eccentric reducer fittings are used when one of the pipes carrying a fluid is bigger than the connecting pipe.

Grade of Buttweld Eccentric Reducer

  • Grade and Material 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 )

ASME B16.9 Butt weld Eccentric Reducer

Standards: ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule: Sch 5 TO Sch XXS.
Sizes: 1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials: Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type: Butt Weld (BW)
Thickness: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension: ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Application of Buttweld Eccentric Reducer

  • Pipeline
  • Water Pipe Line
  • Chemical Refinery
  • Oil and Gas Industry
  • Nuclear Power Plants
  • Paper & Pulp Companies
  • Boiler & Heat Exchangers
  • High Pressure Applications
  • High Temperature Application
  • Food Processing and Dairy Industries

What is a Buttweld Fitting?

A buttweld pipe fitting is designed to be welded on site at its end(s) to connect pipe(s) together and allow change in direction or pipe diameter or branching or ending. Buttweld pipe fittings comprises of long radius elbow, concentric reducer, eccentric reducers and tees etc. Butt weld stainless steel and carbon steel fittings are an important part of industrial piping system to change direction, branch off or to mechanically join equipment to the system. Buttweld fittings are sold in nominal pipe sizes with specified pipe schedule. Buttweld fitting’s dimensions and tolerances are defined as per ASME standard B16.9.butt welded pipe fittings such as carbon steel and stainless steel offer many advantages compared to threaded and socket weld fittings. The latter are only available up to 4-inch nominal size whereas butt weld fittings are available in sizes from ½” to 48”.

Various Type of Buttweld Fitting?

  • Elbow Buttweld Fitting – Elbows are used to change the direction of flow between two pipes. Elbows are generally available with an angle of 22.5o, 45o and 90o.
  • Reducer Buttweld Fittings – Reducer is a pipe fitting component which reduces the flow size from larger to smaller by reducing size of pipe. Usually there are two types of reducers are available.
  • Tee Buttweld Fitting – Tee type fitting is a component of plumbing system which is in T-shape. It is having one inlet and two outlets, outlets are arranged at 90 degree to the main line connection.
  • Cross Buttweld Fitting – Cross type fittings contains 4 opening in 4 directions. These are connected when there are 4 pipes are meeting at a point.
  • Unions Buttweld Fitting – Union is a type of fitting, which functions as similar to coupling. But coupling cannot be removed after fixing but in this case we can remove the union whenever we needed.
  • Adaptors Buttweld Fitting – If the pipes are not having special ends or plain ends then adaptors make them threaded either male or female whichever is needed.
  • Olet Buttweld Fitting – Olets are used when there is standard sizes of fittings are not suitable for our requirement.
  • Plug Buttweld Fitting – Plug is a component of plumbing component which is generally used to close pipe opening during inspections and repairs. Plug are generally contains male threads.
  • Cap Buttweld Fitting – Cap is a type of pipe fitting which function is same as plug but the only difference is plug contain male threads and cap contain female threads which is screws on the male thread of pipe.
  • Valves in Pipe Fittings – Valves are components of plumbing system which are used to stop or regulate flow of fluid in its path. Different types of valves are available depending up on their applications.

Steel Pipe Fittings Standard

American Steel Pipe Fittings Standard
Standard Code Standard Name
ANSI ASME SA-234 Medium and high temperature used carbon and alloy steel pipe fittings
ANSI ASME SA-420 Low temperature forged carbon and alloy steel pipe fittings
ANSI ASME SA-403 Forged Durimet pipe fittings
ANSI ASME B16.9 Factory-Made wrought steel pipe fittings
ANSI ASME B16.11 Socket-welding and Threaded forged fittings
ANSI ASME B16.28 Wrought steel butt-welding short radius elbows and returns
ANSI ASME B16.5 Pipe flange and flange fittings
ISO 5251 Stainless steel butt-welding fittings
MSS SP-43 Wrought stainless steel butt-welding fittings
MSS SP-75 Forging butt-welding fittings
MSS SP-79 Socket-welding reducing Inserts
MSS SP-83 Class 3000 steel socket-welding and threaded unions
MSS SP-95 Swaged nipples and round plugs
MSS SP-97 SW,TH and BW ends for integrally reinforced forged branch outlet
ASME B16.3 Malleable cast iron threaded pipe
German Steel Pipe Fittings Standard
DIN 2605 Steel butt-welding pipe fittings.elbows and bends
DIN 2615 Steel butt-welding pipe fittings.tees
DIN 2616 Steel butt-welding pipe fittings.reducers
DIN 2617 Steel butt-welding pipe fittings.caps
 Japanese Steel Pipe Fittings Standard
JIS B2311 Universal steel butt-welding pipe fittings
JIS B2312 Steel butt-welding pipe fittings
JIS B2313 Steel plate butt-welding pipe fittings
JIS B2316 Steel socket-welding pipe fittings
Russian Steel Pipe Fittings Standard
Gost17375 Carbon and low-alloy steel butt-welding fittings. Sharply curved bends type 3D (R=1,5 DN). Design
Gost17376 Carbon and low-alloy steel butt-welding fittings.Tees. Design
Gost30753 Carbon and low-alloy steel butt-weldings fittings. Sharply curved bends type 2D (R=DN). Design
Gost17378 Carbon and low-alloy steel butt-weldings. Reducers. Design
Gost17379 Carbon and low-alloy steel butt-welding fittings. Elliptical caps. Design
Gost17380 Carbon and low-alloy steel butt-weldings fittings. General specifications
Other Steel Pipe Fittings Standard
EN 1025 3 Butt-welding pipe fittings

Steel Pipe Fittings Material

Material standard Material
ASTM A182 ASME SA182 F304 F304L F304/304L F304H F309H F310 F310HF316 F316L F316/316L F316 HF316Ti F317L F321 F321H F347 F347H F904L F44 F51 F53 F55 F60
ASTM A403 ASME SA403 WP304 WP304L WP304/304L WP316 WP316L WP316/316L WP321
DIN EN 10222-5 EN1.4307 EN1.4949 EN1.4301/1.4307 EN1.4401 EN1.4435 EN1.4404 EN1.4401/1.4404 EN1.4541 EN1.4571
EN10095 EN 1.4841 EN 1.4878
EN10269 EN 1.4919
DIN EN 10088-2 EN1.4438 EN1.4501 EN1.4529 EN1.4539 EN1.4547 EN 1.4301 EN 1.4306 EN 1.4307
DIN EN 10222-5 EN1.4410 EN1.4550 EN1.4462
NF E 29-204 BF Z 3 CN 19-09 BF Z 7 CN 19-09 BF Z CN 18-09/19-09 BF Z 23 CND 17-11-02 BF Z7 CND 17-11-02 BF Z3/2Z7
JIS G3214 SUSF304 SUSF304L SUSF316 SUSF316L
ASTM A105 A105
ASTM A182 ASME SA182 F1 F5 F9 F11 F12 F22 F91
ASTM A234 ASME SA234 WPB WP11CL1 WP11CL2 WP11CL3 WP22CL1 WP22CL3
ASTM A694 ASME SA694 F42 F46 F53 F56 F60 F65 F70
ASTM A36 A36
ASTM A350 A350 LF1 A350 LF2 A350 LF3
EN 10273 P235GH(1.0345) P250GH(C22.8 1.0460) P295GH(1.0481) P335GH(1.1.0473)
EN 10222-2 P245GH(1.0352) P280GH(1.0426) P305GH(1.0436)
DIN17175 ST35.8(1.0305)
EN10025-2 S235JR(RST37-2)(1.0038) S275JR(1.0044) S355JR(1.0045) 1.5415(16Mo3)
BS 4360 43A
EN10025-3 S420N(1.8902)

Marketing and Packaging in Buttweld Eccentric Reducer

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All elbow fittings are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

FAQ’s regarding Buttweld Pipe Fittings

Are you a trading company or a manufacturer?

We are a manufacturer of Buttweld Eccentric Reducer in India.

What are you main products?

We manufacture all kinds of elbow, tees, caps, flanges and steel pipes etc. with different materials.

Do you provide free samples?

Yes, we would provide sample on your request.

Why should I choose Asiamet as our source for buttweld pipe fittings?

We offer best quality product at most competitive price in the industry. You are promised to obtain the best quality, price and service.

How to ensure the quality?

Mill Test Certificate is provided for all material. If needed, we can also allow third party inspection or buyer’s inspection

How long is your delivery time for buttweld eccentric reducers?

Generally it is 5-10 days if the good are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quality