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ASME B16.9 Inconel 625 Concentric Eccentric Reducer Metal Pipe Fittings

Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

ASME B16.9 Inconel 625 Concentric Eccentric Reducer Metal Pipe Fittings

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Brand Name : HT

Model Number : ASME B16.9 Concentric Eccentric Reducer Inconel 625 Nickel Alloy Pipe Fittings

Certification : ISO9001

Place of Origin : China

MOQ : 1 pcs

Price : USD 1000/piece

Payment Terms : L/C,T/T, Western Union

Supply Ability : 1000 pcs per month

Delivery Time : 30-35 working days

Packaging Details : wooden case, wooden pallet

Standard : ASME B16.9 / ASME B16.28 / ASME B16.49

Name : ASME B16.9 Concentric Eccentric Reducer Inconel 625 Nickel Alloy Pipe Fittings

Size : 1/2"-48"

Wall thickness : SCH5S-SCHXXS

Type : 30° 45° 60° 90° Long Radius Short Radius

Material : Nickel alloy/stainless steel/duplex stainless

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ASME B16.9 Concentric Eccentric Reducer Inconel 625 Nickel Alloy Pipe Fittings


1.TYPES OF INCONEL 625 REDUCERS


Reducers connect pipes of different sizes. They are available in eccentric or eccentric. One connecting end of the reducer is larger than the other. Pipe reducers often have male threads on one end and female threads on the other. Reducers come in a wide variety of materials, sizes and types, designed to suit specific applications.


Pipelines are not of uniform size and there is requirement of reducing or expanding the lines depending on process requirement or availability of material. Here comes the importance of a special pipe fitting called Reducers.

Reducers are most extensively used in piping industry to reduce or expand the straight part of run pipe. Basically, reducers are available in two styles:


Inconel 625 Concentric Reducers


In this type of reducers area reduction is concentric and center line of the pipe on bigger end and smaller end remains same. The reduction of the pipe size is achieved by decreasing the diameter of the fitting at a constant rate over a specified length, maintaining symmetry around the fitting. These styles are normally used for vertical lines.


Inconel 625 Eccentric Reducers


In this style of reducer there is an offset in between the center lines of bigger end and center line of smaller end. This offset or eccentricity will maintain a flat side either on top or on bottom side. The reduction of the pipe size is achieved by decreasing the diameter of the fitting at a constant rate over a specified length, maintaining one side of the fitting horizontally.


2.ASTM B366 Inconel 625 Reducer Useful info

INCONEL® alloy 625 (UNS N06625)

Ni 58.0, Cr 21.5 Mo 9.0, Mn 0.50 C0.10 Si 0.50 Fe 5.0

A material with excellent resistance to pitting, crevice and corrosion cracking. Highly resistant in a wide range of organic and mineral acids. Good high temperature strength.

Characteristics

  • Excellent mechanical properties at both extremely low and extremely high temperatures.
  • Outstanding resistance to pitting, crevice corrosion and intercrystalline corrosion.
  • Almost complete freedom from chloride induced stress corrosion cracking.
  • High resistance to oxidation at elevated temperatures up to 1050C.
  • ASTM B366 Inconel 625 Reducer have good resistance to acids, such as nitric, phosphoric, sulfuric and hydrochloric, as well as to alkalis makes possible the construction of thin structural parts of high heat transfer.

Applications

  • Components where exposure to sea water and high mechanical stresses are required.
  • Oil and gas production where hydrogen sulfide and elementary sulfur exist at temperature in excess of 150C.
  • Components exposed to flue gas or in flue gas desulfurization plants.
  • Flare stacks on offshore oil platforms.
  • Hydrocarbon processing from tar-sand and oil-shale recovery projects.

Specifications

FormStandard
Metal TypeUNS N06625
BarASTM B446 AMS 5666 BS3076
WireAMS 5837
SheetASTM B443 AMS 5599 BS3072
PlateASTM B443 AMS 5599 BS3072
Pipe
ASTMB444 ASTM B704 AMS 5581 BS3074 GEB50TF133
Tube
ASTM B444 ASTM B704 AMS 5581 BS3074 GEB50TF133
FittingASTM B366 Din 17754
Forging
Weld Wire
Weld Electrode
NA 21All forms
Din
2.4856

3.ASTM B564 Inconel Forged Fittings Specification

Specifications : ASTM B564 / ASTM SB 564

Type : Socketweld Fittings, Screwed-Threaded Fittings

Size : ⅛” to 4”

Class :2000 LBS, 3000 LBS, 6250 LBS, 9000 LBS

Standards : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799


Inconel 625 Forged Fittings Equivalent Grade

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNORENOR
Inconel 6252.4856N06625NCF 625NA 21ХН75МБТЮNC22DNB4MNiCr22Mo9NbЭИ602

Inconel 625 Socketweld Forged Fittings Chemical Composition

GradeCMnSiPSNiCrFeMoCoAlTiNb + Ta
Inconel 6250.10 max0.50 max0.50 max0.015 max0.015 max58.0 min20.0 – 23.05.0 max8.0 – 10.01.0 max0.40 max0.40 max3.15 – 4.15

Alloy 625 Threaded Forged Fittings Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Inconel 6258.4 g/cm31350 °C (2460 °F)Psi – 135,000 , MPa – 930Psi – 75,000 , MPa – 517

42.5 %


Product Tags:

threaded steel bushing

      

butt weld pipe fittings

      
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