UNS N07500 Flanges
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We produce UNS N07500 flanges,UNS NO7500 flanges,UNS N07500 Blind Flanges,UNS N07500 Welding Neck Flanges,UNS N07500 Slip On Flanges,UNS N07500 Socket Welding Flanges,UNS N07500 Lap joint Flanges,UNS N07500 Ring joint Flanges,UNS N07500 Slip-on flanges,UNS N07500 Weld Neck Flanges,UNS N07500 WN flanges,UNS N07500 LWN flanges, UNS N07500 Long weld neck flanges,UNS N07500 orifice flanges,UNS N07500 Spectacle blind Flanges,UNS NO7500 Spectacle flanges, UNS NO7500 spacer ring flanges,UNS N07500 Swivel Ring Flanges,UNS N07500 WNRF Flanges,UNS N07500 SORF Flanges,UNS N07500 SWRF Flanges,UNS N07500 Threaded Flanges,UNS N07500 Ring Type Joint Flanges,UNS N07500 BLRF Flanges,UNS N07500 RTJ Flanges from china

The size of UNS N07500 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce UNS N07500 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of UNS N07500 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce UNS N07500 flanges as per the drawing of the clients

Following is the standard of UNS N07500 flanges that we could do:

American standard of UNS N07500 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 UNS N07500 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);


British standard of UNS N07500 flanges in BS3293,BS4504,BS10

The Italy standard of UNS NO7500 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 UNS N07500 flanges in JIS B27620,

Korean Standard of UNS N07500 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of UNS N07500 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of UNS N07500 flanges in ISO 7005-1,ISO 9624

Russian standard of UNS N07500 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of UNS NO7500 flanges in EN1092-1

South african standard of UNS N07500 flanges in SABS-1123/SANS-1123

As per surface treatment of UNS NO7500 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of UNS NO7500 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of UNS N07500 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 UNS N07500 flanges as per the requirement of the clients

UNS N07500 can function under high mechanical stress and high temperatures and also in places that require high surface stability.

The chemical composition of UNS N07500 flanges is as follows


Content (%)

















The mechanical property of UNS N07500 flanges is as follows

0.2%  Tensile Strength

Yield  Strength







We could supply material certificate of UNS N07500 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our UNS N07500 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our UNS N07500 flanges are widely used in many industries,such as Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers

Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

Ask for our Delivery Guarantee for our UNS NO7500 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 UNS N07500 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 UNS N07500 flanges, we are glad to quote the best price for your side.

Except UNS N07500 flanges,we also could produce UNS N07500 bars,UNS N07500 plates,UNS N07500 fastener,UNS N07500 bolts,UNS N07500 fittings,UNS N07500 pipes,UNS N07500 tubes,UNS N07500 springs