UNS S45000 Flanges
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We produce UNS S45000 flanges,S45000 flanges,UNS S45000 Blind Flanges,UNS S45000 Welding Neck Flanges,UNS S45000 Slip On Flanges,UNS S45000 Socket Welding Flanges,UNS S45000 Lap joint Flanges,UNS S45000 Ring joint Flanges,UNS S45000 Slip-on flanges,UNS S45000 Weld Neck Flanges,UNS S45000 WN flanges,UNS S45000 LWN flanges, UNS S45000 Long weld neck flanges,UNS S45000 orifice flanges,UNS S45000 Spectacle blind Flanges,S45000 Spectacle flanges, S45000 spacer ring flanges,UNS S45000 Swivel Ring Flanges,UNS S45000 WNRF Flanges,UNS S45000 SORF Flanges,UNS S45000 SWRF Flanges,UNS S45000 Threaded Flanges,UNS S45000 Ring Type Joint Flanges,UNS S45000 BLRF Flanges,UNS S45000 RTJ Flanges from china

The size of UNS S45000 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce UNS S45000 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of UNS S45000 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce UNS S45000 flanges as per the drawing of the clients

Following is the standard of UNS S45000 flanges that we could do:

American standard of UNS S45000 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 S45000 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);


British standard of UNS S45000 flanges in BS3293,BS4504,BS10

The Italy standard of S45000 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 S45000 flanges in JIS B27620,

Korean Standard of UNS S45000 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of UNS S45000 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of UNS S45000 flanges in ISO 7005-1,ISO 9624

Russian standard of UNS S45000 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of S45000 flanges in EN1092-1

South african standard of UNS S45000 flanges in SABS-1123/SANS-1123

As per surface treatment of S45000 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of S45000 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of UNS S45000 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 S45000 flanges as per the requirement of the clients

UNS S45000 is Generally employed in applications where standard austenitics fail in terms of strength requirements in corrosive environments and martensitics fail in terms of corrosion resistance.

The chemical composition of UNS S45000 flanges is as follows


0.05 max


14 - 16


1.25 - 1.75




1 max


0.5 - 1


5 - 7


Min:8 x C


0.03 max


1 max


0.03 max

The mechanical property of UNS S45000 flanges is as follows

Mechanical Properties (Solution Treated)



Tensile Strength

125.0 ksi

Yield Strength at 0.2% Offset

95.0 ksi

Elongation in 4D


Reduction of Area


We could supply material certificate of UNS S45000 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 S45000 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our UNS S45000 flanges are widely used in many industries,such as chemical processing, pollution control, pulp and paper production, and treatment of industrial and municipal waste,gas turbines, rocket motors, spacecraft, nuclear reactors, pumps, and tooling and so on

Ask for our Delivery Guarantee for our S45000 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 S45000 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 S45000 flanges, we are glad to quote the best price for your side.

Except UNS S45000 flanges,we also could produce UNS S45000 bars,UNS S45000 plates,UNS S45000 fastener,UNS S45000 bolts,UNS S45000 fittings,UNS S45000 pipes,UNS S45000 tubes,UNS S45000 springs