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Nitronic 33 Flanges
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We produce Nitronic 33 flanges,Nitronic33 flanges,Nitronic 33 Blind Flanges,Nitronic 33 Welding Neck Flanges,Nitronic 33 Slip On Flanges,Nitronic 33 Socket Welding Flanges,Nitronic 33 Lap joint Flanges,Nitronic 33 Ring joint Flanges,Nitronic 33 Slip-on flanges,Nitronic 33 Weld Neck Flanges,Nitronic 33 WN flanges,Nitronic 33 LWN flanges, Nitronic 33 Long weld neck flanges,Nimonic 90 orifice flanges,Nitronic 33 Spectacle blind Flanges,Nitronic33 Spectacle flanges, Nitronic33 spacer ring flanges,Nitronic 33 Swivel Ring Flanges,Nitronic 33 WNRF Flanges,Nitronic 33 SORF Flanges,Nitronic 33 SWRF Flanges,Nitronic 33 Threaded Flanges,Nitronic 33 Ring Type Joint Flanges,Nitronic 33 BLRF Flanges,Nitronic 33 RTJ Flanges from china
The size of Nitronic 33 flanges that we could do is from 1/2” – 96”, DN15-DN2000
We could produce Nitronic 33 flanges with pressre from 150LB-2500LB or PN6-PN100
The face of Nitronic 33 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Also we could produce Nitronic 33 flanges as per the drawing of the clients
Following is the standard of Nitronic 33 flanges that we could do:
American standard of Nitronic 33 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 Nitronic 33 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);
DIN2573,2576,2527,2655,2656(PL);DIN2566.
British standard of Nitronic 33 flanges in BS3293,BS4504,BS10
The Italy standard of Nitronic33 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 Nitronic 33 flanges in JIS B27620,
Korean Standard of Nitronic 33 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.
Australian standard of Nitronic 33 flanges in AS 4087,AS 2129,AS/NZS 4320.1
ISO standsard of Nitronic 33 flanges in ISO 7005-1,ISO 9624
Russian standard of Nitronic 33 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.
European standard of Nitronic33 flanges in EN1092-1
South african standard of Nitronic 33 flanges in SABS-1123/SANS-1123
As per surface treatment of Nitronic33 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients
The material grade of Nitronic33 flanges is by forging as per the standard of ASTM B462.
We could do solution treatment, ageing treatment for Nitronic 33 flanges as per the requirement of the clients
Nitronic 33 is markedly more resistant than 304 and 304L to stress corrosion cracking in hot chloride solutions at lower stress levels

The chemical composition of Nitronic 33 flanges is as follows

C

0.08 max

Cr

17 - 19

Fe

Balance

Mn

11.5 - 14.5

Ni

2.25 - 3.75

N

0.2 - 0.4

P

0.06 max

Si

1 max

S

0.03 max


The mechanical property of Nitronic 33 flanges is as follows

Minimum Mechanical Properties

Tensile, MPa: 620

Yield, MPa: 355

Elongation %: 40

Brinell Typical: 185

Heat Treatment: SOL. ANNEAL


In order to control the quanlity of Nitronic 33 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 Nitronic 33 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)
Our Nitronic 33 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.
Our Nitronic 33 flanges are widely used in many industries,such as Power,Petrochemical,Agro chemicals,Paper and Pulp Industries,Engineering and Construction,Automotive,Drilling and Well Building,Chemical,Power Plants,Research and Technology,Architecture,Food & Beverages,Aircraft and Aerospace,Oil and Gas,Paper and Pulp,Pharmaceutical & Biochemistry ,Pneumatic Conveyor Systems,Pumps,Ship Building,Water Treatment Plants and so on

As per packing of Nitronic 33 flanges, we will use  Veneer Case or Plywood Case
Please send us the drawing of Nitronic 33 flanges, we are glad to quote the best price for your side.
Except Nitronic 33 flanges,we also could produce Nitronic 33 bars,Nitronic 33 plates,Nitronic 33 fasteners,Nitronic 33 bolts,Nitronic 33 pipe fittings,Nitronic 33 pipes,Nitronic 33 tubes,Nitronic 33 springs