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Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme

China Hebei Shengtian Pipe Fittings Group Co., Ltd. certification
China Hebei Shengtian Pipe Fittings Group Co., Ltd. certification
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A very pleasant purchase!

—— Chuthala

The elbow we bought there are no tolerance , thickness ok , ovality ok, Radius also no problem , we will have a long term cooperate ralationship.

—— Reza

The quality of pipe fittings is very good

—— Pierre fokom

We not only use pipe fittings ourselves, but also share them with my friends.

—— Mos, nutchapong

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Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme

Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme
Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme
Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme

Large Image :  Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme

Product Details:
Place of Origin: China
Brand Name: ST
Certification: ISO
Model Number: reducer 037
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: 1 piece US $1.35/ P;>5 piece US $0.98/ P
Packaging Details: Export Packing
Delivery Time: 7-14 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2 Million Ton/Year

Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme

Product Name: Seamless Carbon Steel Pipe Fittings ASME Reducer Material: Carbon Steel
Shape: Round Connection: Welding
Technics: Forged Size: DN1/2''-48''
Standard: ASME Application: Petroleum, Chemical, Machinery, Boiler
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asme carbon steel reducer


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Seamless Carbon Steel Pipe Fittings ASME Reducer


  Seamless carbon steel pipe fittings are commonly used in various industries for connecting pipes of different sizes and diameters. One type of pipe fitting is a reducer, which is used to connect pipes of different sizes together, allowing for a smooth transition in the flow of fluids or gases. ASME (American Society of Mechanical Engineers) is a widely recognized standard for manufacturing and designing pipe fittings.

  ASME reducers are designed and manufactured according to the standards set by the ASME B16.9 specification, which covers factory-made wrought steel butt-welding fittings. These fittings are available in various materials, including carbon steel, stainless steel, alloy steel, and more, but in this case, we are specifically discussing seamless carbon steel pipe fittings.

  Seamless carbon steel pipe fittings ASME reducers are typically manufactured through a seamless manufacturing process, which involves heating a steel billet and then piercing it to form a hollow tube. The seamless manufacturing process ensures a strong and reliable product without any welded joints, which can be prone to leaks or failure.

  ASME reducers are available in different sizes and dimensions to accommodate various pipe sizes and flow requirements. They come in a range of schedules (wall thicknesses) to handle different pressure ratings. The typical carbon steel materials used for these fittings include ASTM A234 WPB (Welded Pipe Fittings), ASTM A105 (Forged Fittings), or API 5L Grade B. These materials offer excellent strength, durability, and corrosion resistance, making them suitable for various industrial applications.

  When selecting seamless carbon steel pipe fittings ASME reducers, it is important to consider factors such as the pipe size, wall thickness, pressure rating, and compatibility with the fluid or gas being transported. It is advisable to consult the specific ASME B16.9 standard and consult with a qualified engineer or supplier to ensure the proper selection and installation of the fittings for your specific application.


Product Description


Product Name
Pipe Reducer
Wall Thickness

SCH160,XXS, DIN, JIS standard thickness
ASTMA234,ASTM A420,ANSI B16.9/B16.28/B16.25,ASME B16.9,

JIS B2311-1997/2312, JIS B2311/B2312, DIN 2605-1/2617/2615,

GB 12459-99,EN Standard etc.
Q235, 20#, 10#, Q345

A234 WPB, WP5, WP9,WP11,


Low and middle pressure fluid pipeline,boiler, petroleum and natural gas industry,drilling,chemical industry, electric
industry,shipbuilding,fertilizer equipment and pipeline, structure,petrochemical,pharmaceutical industry
Black painting,varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc.
Plastic film,wooden cases ,wooden pallet,or on customers' request
ISO9001:2008,BV, etc
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.


Eccentric Reducer:

Dimension (mm)

Nominal Diameter Outside Diameter 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


Detailed Photos



Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme 0



Packaging & Shipping



Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme 1


Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme 2




Our Team


Seamless Boiler Carbon Steel Reducer Pipe Fittings Asme 3




1.Q:Are you a factory or trading company?
A: We are a factory. we also have brother factory doing other steel business. Shentian is a Group Co.,Ltd.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Cangzhou City, China, about 40 minutes from Canzhou west station to our factory. And 120 kilometer from Tianjin International air port. Warmly welcome you to visit us!

3.Q:Can I get some samples?

A: Yes,we are honored to supply you free samples.

4.Q:How does your factory do regarding quality control?

A: "Quality today, market tomorrow" Inspection and trace back No. We serious control the quality from raw material to finished pipes. So that that we can 100% sure our goods is qualified.

5. Q: Price high ?

A: Our price is workable. We had tried use auto equipment to save Workers cost. and control other costs. like humuan sources, logistics etc.

6. Q: After sales service.

A: Quality are promised. If our products are not meet the contract we would like to send free goods to you.

Contact Details
Hebei Shengtian Pipe Fittings Group Co., Ltd.

Contact Person: Mr. Janson

Tel: 0086-317-5298199

Fax: 86-317-5295979

Send your inquiry directly to us (0 / 3000)