Leave Your Message
Seamless Carbon Steel Concentric and Eccentric Pipe Reducers - China Suppliers & Factory, ASME B16.9
Hot Products

Seamless Carbon Steel Concentric and Eccentric Pipe Reducers - China Suppliers & Factory, ASME B16.9

A pipe reducer is an essential fitting designed to connect pipes of varying diameters within a pipeline system. This component ensures a smooth transition between different pipe sizes, helping to regulate fluid flow speed and pressure by altering the cross-sectional area of the channel. As fluid flows from a larger to a smaller diameter, it speeds up, and conversely, it slows down when flowing from a smaller to a larger diameter. Pipe reducers are crucial for adapting to differences in equipment interfaces and optimizing pipeline layouts, thereby minimizing resistance and stress associated with abrupt diameter changes, In the industrial sector, particularly in the chemical, construction, and petroleum industries, these fittings are widely utilized. Our China-based factory specializes in high-quality pipe reducers, including both concentric and eccentric options, catering to various customer needs, **Quick Details Table**, | **Product types** | Bw concentric & eccentric Reducer |, |--------------------|-------------------------|, | **Outside Diameter** | 1/2~60 (DN15~DN1500) |, | **Thickness** | SCH5s, SCH10s, SCH40, SCH80 |, | **Standards** | ASME B16.9, MSS SP-75, DIN 28011, JIS B 2312, EN10253-2 |, As a trusted supplier in the market, we are committed to providing high-quality pipe reducers that meet international standards for various applications

    Material Grade
    Carbon Steel ASTM A234 WPB, WPC  |  ASTM A420 WPL9, WPL3, WPL6
    Stainless Steel ASTM A403 WP304/304L, WP316/316L, WP321, WP347
    Alloy Steel ASTM A234 WP1, WP12, WP11, WP22, WP5, WP9, WP91  |  Duplex & Super Duplex Stainless Steel  |  ASTM A815 UNS S31803, UNS S32750, UNS S32760
    Surface Treatment
    • Anti-rust Oil
    • Black Paint
    • Electric Galvanized
    • Hot-dip Galvanized
    Frequently Asked Questions
    Q
    What material grades are available for carbon steel pipe fittings?
    Our carbon steel pipe fittings are available in ASTM A234 WPB and WPC grades, as well as ASTM A420 WPL9, WPL3, and WPL6 grades, suitable for a wide range of industrial piping applications.
    Q
    Which stainless steel grades do you supply?
    We supply stainless steel pipe fittings conforming to ASTM A403, covering grades WP304/304L, WP316/316L, WP321, and WP347, offering excellent corrosion resistance for demanding environments.
    Q
    Do you offer Duplex and Super Duplex stainless steel fittings?
    Yes. We provide Duplex and Super Duplex stainless steel fittings per ASTM A815, including UNS S31803, UNS S32750, and UNS S32760, which are ideal for high-strength, corrosion-resistant applications such as offshore and chemical processing.
    Q
    What alloy steel grades are available?
    Our alloy steel fittings are manufactured to ASTM A234 standard, covering grades WP1, WP12, WP11, WP22, WP5, WP9, and WP91, which are designed for high-temperature and high-pressure service conditions.
    Q
    What surface treatment options are available for pipe fittings?
    We offer four surface treatment options: anti-rust oil, black paint, electric galvanized, and hot-dip galvanized. Each treatment is selected based on the application environment and required level of corrosion protection.
    Q
    Which surface treatment is best for outdoor or high-humidity environments?
    Hot-dip galvanizing provides the most robust protection against corrosion and is generally recommended for outdoor installations or environments with high humidity and exposure to moisture. Electric galvanizing is also a good option for moderate conditions.