18 visiting now: 8 China China flag 6 USA USA flag 2 Vietnam Vietnam flag 1 Germany Germany flag 1 Iraq Iraq flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Buttweld Reducing Tee Pipe Fitting - China

    price: 10.00 Dollar US$

    Seamless reducing tee fitting for butt welding

    Butt weld tee dimensions range from 1/2”, 1”, 1 1/2”, 2′, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 24”, and up to 48” (From DN 15 to DN 1200).

    Thickness class ranges from SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS to SCH 160.

    Steel Reducing Tee / Reducer tee pipe fittings: The branch diameter is smaller than the main line diameter.

    Tee reducer is usually described as NPS diameters in 4” x 4” x 3”, 4” is the main line pipe diameter, and 3” is the reducing branch.

    Reducing tee is used more than the equal tee since it has more functions and is available for more environments.

    Butt weld reducing tee (BW Tee)

    Ends in plain or beveled, connected by butt welding process.

    It could bear higher pressure than the other connection types.

    Butt weld tee dimensions shall be specified in pipe NPS (DN) and thickness in schedule.

    Carbon steel buttweld tee material: ASTM A234 WPB, WPC; MSS SP-75 WPHY-42, WPHY-46, WPHY-52, WPHY-56, 60, 65 and 70.

    Alloy steel buttweld tee material: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91

    Stainless steel buttweld tee material: ASTM A403, ASTM A270, ASTM A182, DIN1.4306、DIN 1.4401、DIN 1.4404 Applications of carbon steel buttweld reducing tee:

    • Oil and gas transmissions

    • Petroleum and Oil refining

    • Water treatment systems

    • Chemical Industries

    • Sanitary tubing

    • Power stations

    • Machines and equipment

    • Heat exchanger REDUCING TEES, BUTT WELD FITTINGS ASTM A403 / A815 ASME B16.9


    Company Contact:


    • Phone: 13230188362

    • Address: Wuliyao Industry Zone, Cangzhou , Hebei , China

    • Email: Email


    Published date: November 12, 2025

    • Business Description: Since 1983, RAYOUNG has specialized in steel pipe fittings, flanges and steel pipes meeting standards for GB, GOST, EN, DIN, JIS, SANS, API, MSS, and ASME codes.

      Your Responsible Supplier Partner for Oil & Gas & Chemical Pipeline Products

    Related listings



    • Wholesales Butt Weld Concentric Reducer Pipe Fitting
      Wholesales Butt Weld Concentric Reducer Pipe Fitting
      Pipes / Tubing - Fittings - HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD - China - November 12, 2025 - 10.00 Dollar US$

      ASME B16.9 Butt Weld Concentric Reducer Seamless concentric reducer for butt welding Sch40 (Std) weight wall thickness Made of black ASTM A234 WPB carbon steel material Conforms to the ASME B16.9 standard for butt weld fittings. Buttweld Reducers are...

    • Buttweld Equal Tee Pipe Fitting
      Buttweld Equal Tee Pipe Fitting
      Pipes / Tubing - Fittings - HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD - China - November 12, 2025 - 10.00 Dollar US$

      ASME B16.9 Butt Weld Equal Tee Seamless equal tee for butt welding Made of black ASTM A234 WPB carbon steel Standard: ASME B16.9, GOST 17376, EN 10253 Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Form: Pipe...

    • Carbon Steel Butt Weld Pipe Fittings Hot Sales
      Carbon Steel Butt Weld Pipe Fittings Hot Sales
      Pipes / Tubing - Fittings - HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD - China - November 7, 2025 - 10.00 Dollar US$

      We offer an extensive selection of premium butt weld fittings, available in both welded and seamless types to meet diverse industrial needs. The available materials include Carbon steel, Mild steel, LTCS, and Alloy Steel. Butt Weld Fittings Butt weld...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"