A182-F53 Flanges
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We produce A182-F53 flanges,A182 F53 flanges,A182-F53 Blind Flanges,A182-F53 Welding Neck Flanges,A182-F53 Slip On Flanges,A182-F53 Socket Welding Flanges,A182-F53 Lap joint Flanges,A182-F53 Ring joint Flanges,A182-F53 Slip-on flanges,A182-F53 Weld Neck Flanges,A182-F53 WN flanges,A182-F53 LWN flanges, A182-F53 Long weld neck flanges,Nimonic 90 orifice flanges,A182-F53 Spectacle blind Flanges,A182 F53 Spectacle flanges, A182 F53 spacer ring flanges,A182-F53 Swivel Ring Flanges,A182-F53 WNRF Flanges,A182-F53 SORF Flanges,A182-F53 SWRF Flanges,A182-F53 Threaded Flanges,A182-F53 Ring Type Joint Flanges,A182-F53 BLRF Flanges,A182-F53 RTJ Flanges from china
The size of A182-F53 flanges that we could do is from 1/2” – 96”, DN15-DN2000
We could produce A182-F53 flanges with pressre from 150LB-2500LB or PN6-PN100
The face of A182-F53 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Also we could produce A182-F53 flanges as per the drawing of the clients
Following is the standard of A182-F53 flanges that we could do:
American standard of A182-F53 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 A182-F53 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);
British standard of A182-F53 flanges in BS3293,BS4504,BS10
The Italy standard of A182 F53 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 A182-F53 flanges in JIS B27620,
Korean Standard of A182-F53 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.
Australian standard of A182-F53 flanges in AS 4087,AS 2129,AS/NZS 4320.1
ISO standsard of A182-F53 flanges in ISO 7005-1,ISO 9624
Russian standard of A182-F53 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.
European standard of A182 F53 flanges in EN1092-1
South african standard of A182-F53 flanges in SABS-1123/SANS-1123
As per surface treatment of A182 F53 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients
The material grade of A182 F53 flanges is by forging as per the standard of ASTM B462.
We could do solution treatment, ageing treatment for A182-F53 flanges as per the requirement of the clients
A182-F53 is a corrosion resistant austenitic-ferritic Super Duplex steel

The chemical composition of A182-F53 flanges is as follows

Chemical Composition Limits













0.03 max

1.2 max

0.035 max

0.015 max

0.8 max





0.5 max

The mechanical property of A182-F53 flanges is as follows


Tensile Strength MPA

Proof Strength 0.2% MPA(min)

Elongation (%) (min)

Hardness Rockwell C





28 max

In order to control the quanlity of A182-F53 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 A182-F53 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)
Our A182-F53 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.
Our A182-F53 flanges are widely used in many industries,such as Refineries,Gas Processing,Off-Shore Oil Drilling Companies,Petrochemicals,Hydro-Carbon,Fertilizers,Power Generation,Specialty Chemicals,Pharmaceuticals
Drugs,Steel,Cement,Pesticides,General Piping,Construction,Engineering and so on

As per packing of A182-F53 flanges, we will use  Veneer Case or Plywood Case
Please send us the drawing of A182-F53 flanges, we are glad to quote the best price for your side.
Except A182-F53 flanges,we also could produce A182-F53 bars,A182-F53 plates,A182-F53 fasteners,A182-F53 bolts,A182-F53 pipe fittings,A182-F53 pipes,A182-F53 tubes,A182-F53 springs