We produce inconel 725 flanges,inconel725 flanges,Inconel 725 Blind Flanges,inconel 725 Welding Neck Flanges,inconel 725 Slip On Flanges,inconel 725 Socket Welding Flanges,inconel 725 Lap joint Flanges,Inconel 725 Ring joint Flanges,inconel 725 Slip-on flanges,Inconel 725 Weld Neck Flanges,Inconel 725 WN flanges,Inconel 725 LWN flanges, Inconel 725 Long weld neck flanges,inconel 725 orifice flanges,inconel 725 Spectacle blind Flanges,inconel 725 Spectacle flanges, inconel 725 spacer ring flanges,inconel 725 Swivel Ring Flanges,inconel 725 WNRF Flanges,inconel 725 SORF Flanges,inconel 725 SWRF Flanges,inconel 725 Threaded Flanges,inconel 725 Ring Type Joint Flanges,inconel 725 BLRF Flanges,inconel 725 RTJ Flanges from china

The size of inconel 725 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce inconel 725 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of inconel 725 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce inconel 725 flanges as per the drawing of the clients

Following is the standard of inconel 725 flanges that we could do:

American standard of inconel 725 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 inconel 725 flanges in DIN 2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of inconel 725 flanges in BS3293,BS4504,BS10

The Italy standard of inconel 725 flanges in UNI2276-67,UNI2277-67,UNI2278-67,UNI6083-67,UNI6084-67,,UNI6088-67,,UNI6089-67,UNI2299-67,,UNI2300-67,UNI2280-67,,UNI2281-67,,UNI2282-67,,UNI2283-67

Janpanese standard of inconel 725 flanges in JIS B2220,

Korean Standard of inconel 725 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of inconel 725 flanges in AS 4087,AS 2129,AS/NZS 4331.1

ISO standsard of inconel 725 flanges in ISO 7005-1,ISO 9624

Russian standard of inconel 725 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of inconel 725 flanges in EN1092-1

South african standard of inconel 725 flanges in SABS-1123/SANS-1123

As per surface treatment of inconel 725 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of inconel 725 flanges is by forging as per the standard of ASTM B637.

We could do solution treatment, ageing treatment for inconel 725 flanges as per the requirement of the clients

Inconel 725 is highly resistant to corrosion and is age hardenable for extremely high strength.

The chemical composition of inconel 725 flanges is as follows

Ni........................................................................55.0-59.0

Cr..................................................................19.0-22.5

Mo..................................................................7.0-9.5

Nb.......................................................................2.75-4.0

Ti.........................................................................1.0-1.7

Al..................................................................0.35max.

C......................................................................0.03max.

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

Si.......................................................................0.20max.

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

S.......................................................................0.010max.

Fe..............................................................................Balance

The mechanical property of inconel 725 flanges is as follows

Condition: SolutionAnnealed and Age Hardened (Minimum values)

U.T.S	1028MPA Min
0.2% Proof Stress	822MPA Min
Elongation	20 %
NACE MR0175 limits the supply hardness to  43 HRC max. *

In order to control the quanlity of inconel 725 flanges, our workshop has followsing inspection equipment:Impact testing machine ,Magnetic particle flaw detector ,Metallographic Microscope ,Portable Spectrometer ,Ultrasonic Flaw Detector ,Universal testing machine ,Hardness testing machine

We could supply material certificate of inconel 725 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our inconel 725 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.

Our inconel 725 flanges are widely used in many industries,such as Marine engineering,Chemical and hydrocarbon processing equipment,Gasoline and freshwater tanks,Crude petroleum stills,De-aerating heaters,Boiler feed water heaters and other heat exchangers,Valves, pumps,Industrial heat exchangers,Chlorinated solvents,Crude oil distillation towers and so on

As per packing of inconel 725 flanges, we will use  Veneer Case or Plywood Case

Please send us the drawing of inconel 725 flanges, we are glad to quote the best price for your side.

Except inconel 725 flanges,we also could produce inconel 725 bars,inconel 725 plates,inconel 725 fastener,inconel 725 bolts,inconel 725 pipe fittings,inconel 725 pipes,inconel 725 tubes,inconel 725 springs