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Nimonic 90 Flanges
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We produce Nimonic 90 flanges,Nimonic90 flanges,Nimonic 90 Blind Flanges,Nimonic 90 Welding Neck Flanges,Nimonic 90 Slip On Flanges,Nimonic 90 Socket Welding Flanges,Nimonic 90 Lap joint Flanges,Nimonic 90 Ring joint Flanges,Nimonic 90 Slip-on flanges,Nimonic 90 Weld Neck Flanges,Nimonic 90 WN flanges,Nimonic 90 LWN flanges, Nimonic 90 Long weld neck flanges,Nimonic 90 orifice flanges,Nimonic 90 Spectacle blind Flanges,Nimonic90 Spectacle flanges, Nimonic90 spacer ring flanges,Nimonic 90 Swivel Ring Flanges,Nimonic 90 WNRF Flanges,Nimonic 90 SORF Flanges,Nimonic 90 SWRF Flanges,Nimonic 90 Threaded Flanges,Nimonic 90 Ring Type Joint Flanges,Nimonic 90 BLRF Flanges,Nimonic 90 RTJ Flanges from china

The size of Nimonic 90 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce Nimonic 90 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of Nimonic 90 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce Nimonic 90 flanges as per the drawing of the clients

Following is the standard of Nimonic 90 flanges that we could do:

American standard of Nimonic 90 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 Nimonic 90 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of Nimonic 90 flanges in BS3293,BS4504,BS10

The Italy standard of Nimonic90 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 Nimonic 90 flanges in JIS B27620,

Korean Standard of Nimonic 90 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of Nimonic 90 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of Nimonic 90 flanges in ISO 7005-1,ISO 9624

Russian standard of Nimonic 90 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of Nimonic90 flanges in EN1092-1

South african standard of Nimonic 90 flanges in SABS-1123/SANS-1123

As per surface treatment of Nimonic90 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of Nimonic90 flanges is by forging as per the standard of ASTM B462.

We could do solution treatment, ageing treatment for Nimonic 90 flanges as per the requirement of the clients

Nimonic 90 is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C

The chemical composition of Nimonic 90 flanges is as follows

Chemical Composition Limits

Weight %

Nickel

Chrominium

Cobalt

Titabium

Aluminium

Carbon

Silcon

Copper

Iron

Manganese

Boron

S

Zr

Pb

Nimonic 90

Bal

18-21

15-21

2-3

1-2

0.2 max

1.0 max

0.2 max

1.5 max

1.0 max

0.02 max

0.015 max

0.15 max

0.0020 max


The mechanical property of Nimonic 90 flanges is as follows

Material
 Extruded Bar

Temperature °C

Yield Strength 0.2 % (KSI)

Tensile Strength (KSI)

Elongation (%)

Hardness HV

RT

102 min

158min

20 min

310 min


In order to control the quanlity of Nimonic 90 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 Nimonic 90 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our Nimonic 90 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our Nimonic 90 flanges are widely used in many industries,such as Heat shields,Combustion and chimney liners,Valves,Piping,Distillation columns,Bubble caps,Reaction vessels Heat exchangers,Furnace,Gas turbine engine duct work,Equipment used to produce acid and so on

As per packing of Nimonic 90 flanges, we will use  Veneer Case or Plywood Case

Please send us the drawing of Nimonic 90 flanges, we are glad to quote the best price for your side.

Except Nimonic 90 flanges,we also could produce Nimonic 90 bars,Nimonic 90 plates,Nimonic 90 fastener,Nimonic 90 bolts,Nimonic 90 pipe fittings,Nimonic 90 pipes,Nimonic 90 tubes,Nimonic 90 springs