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2.4668 Flanges
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We produce 2.4668 flanges,EN 2.4668 flanges,2.4668 Blind Flanges,2.4668 Welding Neck Flanges,2.4668 Slip On Flanges,2.4668 Socket Welding Flanges,2.4668 Lap joint Flanges,2.4668 Ring joint Flanges,2.4668 Slip-on flanges,2.4668 Weld Neck Flanges,2.4668 WN flanges,2.4668 LWN flanges, 2.4668 Long weld neck flanges,2.4668 orifice flanges,2.4668 Spectacle blind Flanges,EN 2.4668 Spectacle flanges, EN 2.4668 spacer ring flanges,2.4668 Swivel Ring Flanges,2.4668 WNRF Flanges,2.4668 SORF Flanges,2.4668 SWRF Flanges,2.4668 Threaded Flanges,2.4668 Ring Type Joint Flanges,2.4668 BLRF Flanges,2.4668 RTJ Flanges from china

The size of 2.4668 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce 2.4668 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of 2.4668 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce 2.4668 flanges as per the drawing of the clients

Following is the standard of 2.4668 flanges that we could do:

American standard of 2.4668 flanges in ANSI B16.5 ;ASME B16.47 Series A(MSS SP-44);ASME B16.47 Series B(API 605);ANSI B16.1,AWWA C207

Germany standard of 2.4668 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

DIN2573,2576,2527,2655,2656(PL);DIN2566.

British standard of 2.4668 flanges in BS3293,BS4504,BS10

The Italy standard of EN 2.4668 flanges in UNI27676-67,UNI27677-67,UNI27678-67,UNI6083-67,UNI6084-67,,UNI6088-67,,UNI6089-67,UNI27699-67,,UNI2300-67,UNI27680-67,,UNI27681-67,,UNI27682-67,,UNI27683-67

Janpanese standard of 2.4668 flanges in JIS B27620,

Korean Standard of 2.4668 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of 2.4668 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of 2.4668 flanges in ISO 7005-1,ISO 9624

Russian standard of 2.4668 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of EN 2.4668 flanges in EN1092-1

South african standard of 2.4668 flanges in SABS-1123/SANS-1123

As per surface treatment of EN 2.4668 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of EN 2.4668 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of 2.4668 Flanges:Chemical Analysis,Corrosion Test,Tensile, Hardness, Flattening, Flare, Flange and Reverse-bend tests,Eddy Current Testing,Hydrostatic Testing,Air under Press Test,IGC Test (Inter Granular Corrosion Test),Micro-Structure Analysis,Radiography Test,Ultrasonic Test,Liquid Penetrate Test

We could do solution treatment, ageing treatment for 2.4668 flanges as per the requirement of the clients

2.4668 is a nickel-chromium alloy which can be heat-treated to give high strength, good corrosion resistance, ease of formability and which can be welded with good resistance to strain age cracking

The chemical composition of 2.4668 flanges is as follows

Table 1 - Limiting Chemical Compositiona, %

Ni (plus Co).......................................................50.00-55.00

Cr......................................................................17.00-21.00

Fe.....................................................................................Balance*

Nb (plus Ta)....................................................4.75-5.50

Mo .....................................................................2.80-3.30

Ti.............................................................................0.65-1.15

Al..........................................................................0.20-0.80

Co ...............................................................................1.00max.

C..............................................................................0.08max.

Mn.......................................................................0.35 max.

Si...............................................................................0.35max.

P.....................................................................0.015max.

S...............................................................................0.015max.

B..............................................................................0.006max.

Cu.............................................................................0.30max


The mechanical property of 2.4668 flanges is as follows

Ultimate Tensile Strength, psi

.2% Yield Strength psi

Elongation %

Hardness Rockwell B

1034Mpa (150KSI)

827Mpa (120KSI)

20

298-363 HB


We could supply material certificate of 2.4668 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our 2.4668 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our 2.4668 flanges are widely used in many industries,such as Continuous Steam Sterilizer,Chamber Dryer.Size Cooker.Hydro Extractor,Petroleum Refining  fluid catalytic cracking units,high-pressure (microbial) deep-sea sampler and incubation chambers,Mixing tanks,CNG Storage.LNG Cryogenics,Scrubbers and so on


Ask for our Delivery Guarantee for our EN 2.4668 flanges, and we will offer a cumulative rebate of 1% for the 1st week late, 2% for the 2nd week late, etc., to a maximum of 10%. For example, a 3 week late delivery will yield a rebate of 6%. We are so sure our long delivery will be on time, we back it up with a financial guarantee.

In order to export our 2.4668 Flanges, we will do Packing in  No Fumigate or Fumigate Plywood/Wood Pallet or Case as per the requirement of our clients

Please send us the drawing of 2.4668 flanges, we are glad to quote the best price for your side.

Except 2.4668 flanges,we also could produce 2.4668 bars,2.4668 plates,2.4668 fastener,2.4668 bolts,2.4668 fittings,2.4668 pipes,2.4668 tubes,2.4668 springs