ASME B16.11 A316L Stainless Concentric Reducer For Oil And Gas Pipeline

Brand Name:PengXin
Certification:ASME
Model Number:A304L,A316L
Minimum Order Quantity:10 pieces
Delivery Time:2-10weeks
Payment Terms:T/T
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Address: Tulou Industrial Zone, Xinda highway, Mengcun Hui Autonomous County, Hebei Province
Supplier`s last login times: within 48 hours
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Product Details

Concentric reducer is, its connection form is directly to the reducer and steel pipe butt welding, steel hot press molding or forging formed. Classification: push, press, forging. Corresponding to concentric reducers are eccentric reducers made of carbon steel, alloy steel and stainless steel.


ASME B16.9 Reducers are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of butt welding reducer through a worldwide network of stock-keeping branches.These Pipe reducers are used in various industries like:

>Stainless steel butt welding reducer uses in Oil and Gas Pipeline

>Butt welding reducer uses in Chemical industry

>Alloy Steel reducer uses in Plumbing

>Butt welding reducer Fittings use in Water Supply Systems

>ANSI B16.9 Butt welding reducer uses in Power Plant

>Butt welding reducer uses in Fabrication Industry

>Butt welding reducer uses in Structural Pipe


The reducer shall comply with American Standard ASTM A106 / A53 GRB, API 5L, ASTM A105, ASTM a234, ASTM A106, DIN German standards and customer requirements.


Main processing technology
  • Raw materials entering the factory
  • Blank cutting
  • Coiled pipe (only in slotted fittings)
  • Welding (only in seam fittings)
  • heating
  • Compression Molding
  • heat treatment
  • Groove processing
  • surface treatment
  • Finished product inspection
  • Logo protection
  • Warehousing and storage

(Note: there is a pickling and passivation process for stainless steel pipe fittings after groove processing)


Product specificationsDN15-DN2000 (The diameter of the large and small ends of the rolled seam buffer can reach 3000mm)
Material rangeCarbon steel, chromium molybdenum steel, low alloy steel, all kinds of stainless steel
Guarantee of main equipment and tooling

1,5000T Press (mainly used for molding)

2,500T Press (mainly used for molding)

3,315T Press (mainly used for molding)

4,150T Press (mainly used for molding)

5,2 gas heating furnaces

6,1 gas heating furnace

7,1 pipe blanking machine

8,Machining equipment:

  • Lathe: Two C630
  • Lathe:One CW6163C
  • Lathe:One CT61100A
  • Milling machine: One a6232A

9,heat treatment:

  • 1Trolley type fuel oil heat treatment furnace, effective heating area of 8 square meters
  • Trolley type box type resistance furnace RT9-80×1500×60

10,2 sets of sand blasting equipment

11,One set of air compressor and one set of liquid cooling pool

12,One 2.4m plate bending machine

13,14 argon arc welding and manual arc welding machines

14,2 welding rod drying equipment

15,260 sets of die pressing mould for reducer

16,One stainless steel pickling tank

17,One manual mouth grinding machine (for large diameter groove treatment)

18,Two plasma cutting machines


China ASME B16.11 A316L Stainless Concentric Reducer For Oil And Gas Pipeline supplier

ASME B16.11 A316L Stainless Concentric Reducer For Oil And Gas Pipeline

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