ASME B16.9 Concentric Reducer

As a trustworthy supplier, Zizi offers ASME B16.9 concentric reducer and eccentric reducer with best quality. Accept customized dimensions.

Recently we supplied 10” x 8” sch 40 concentric reducer ASTM A420 WPL6 ASME B16.9 to Malaysia. Those pipe reducers are all qualified by ISO manufacturer and attached with MTC. The material ASTM A420 WPL6 are sourced from a long-term cooperative formal factory.  We set the most reasonable price as well based on the high quality requirement.

We also manufacture and export other butt weld fittings such as 90 Degree Elbow, 45 Degree Elbow, Equal Tee, Reducing Tee Pipe Cap and Stub End.

ASME B16.9 Concentric Reducer Diameter

Standard ASME B16.9, SH3408, HG/T21635, HG/T21631, GB/T12459, GB/T13401, SY/T0510
Diameter DN15 to DN2000, NPS 1/2” to NPS 80”
Wall Thickness Sch 10S, 40, STD, 80, XS, 100, 120, 140, 160, XXS
End Type of ASME B16.9 Conc Reducer PE or BE (Plain or Beveled)
Stainless Steel ASTM A403 WP304/304L/304H, 316/316L/316H, 321, 310/310S, 317,347
Carbon Steel ASME B16.9 Conc Reducer ANSI / ASTM A234 WPB, A420 WPL3,WPL6, WPL9,
A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70,
Alloy Steel ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel S 31803, S 32205, S 32550, S 32750, S32760

Package of ASME B16.9 Concentric Reducer

  • The 10” x 8” concentric reducer is packed into wooden cases with plastic film wrapped.
  • The pipe reducers larger than 16” are packed on wooden pallet.

Types of Pipe Reducer

Pipe reducers are only available in buttweld end. There are two main types of pipe reducer: concentric and eccentric reducer.

According to the form material, it also can be divided into seamless reducer and welded reducer.

Q&A for Concentric Reducer ASTM A420 WPL6

What is ASME B16.9 Conc Reducer?

ASME B16.9 is the fabricate standard for butt weld fittings.

Pipe reducer is buttweld pipe fitting. It is a short section of pipe with two outlet in different sizes. Usually the outlets are round. It is used to reduce the diameter of pipeline so that named as reducer. The center of the concentric reducers’ outlets is on the same line.

ASME B16.9 Concentric Reducer

ASME B16.9 Concentric Reducer

 

What is ASTM A420 WPL6?

ASTM A420 WPL6 is one kind of low temperature carbon steel (LTCS). It is a material for buttweld fittings with good performance at low temperature service. ASTM A420 also covers carbon steel and alloy steel for low temperature service wrought fittings.

ASTM A420 WPL6 Properties

Chemical Composition,%

C Mn P S Si
0.3 0.6-1.35 0.035 0.04 0.15-0.3

Mechanical Properties

Tensile Strength Yield Strength Elongation
415-585 240 30
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