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AISI 301 Flanges
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We produce AISI 301 flanges,301 flanges,AISI 301 Blind Flanges,AISI 301 Welding Neck Flanges,AISI 301 Slip On Flanges,AISI 301 Socket Welding Flanges,AISI 301 Lap joint Flanges,AISI 301 Ring joint Flanges,AISI 301 Slip-on flanges,AISI 301 Weld Neck Flanges,AISI 301 WN flanges,AISI 301 LWN flanges, AISI 301 Long weld neck flanges,Nimonic 90 orifice flanges,AISI 301 Spectacle blind Flanges,301 Spectacle flanges, 301 spacer ring flanges,AISI 301 Swivel Ring Flanges,AISI 301 WNRF Flanges,AISI 301 SORF Flanges,AISI 301 SWRF Flanges,AISI 301 Threaded Flanges,AISI 301 Ring Type Joint Flanges,AISI 301 BLRF Flanges,AISI 301 RTJ Flanges from china

The size of AISI 301 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce AISI 301 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of AISI 301 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce AISI 301 flanges as per the drawing of the clients

Following is the standard of AISI 301 flanges that we could do:

American standard of AISI 301 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 AISI 301 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of AISI 301 flanges in BS3293,BS4504,BS10

The Italy standard of 301 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 AISI 301 flanges in JIS B27620,

Korean Standard of AISI 301 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of AISI 301 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of AISI 301 flanges in ISO 7005-1,ISO 9624

Russian standard of AISI 301 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of 301 flanges in EN1092-1

South african standard of AISI 301 flanges in SABS-1123/SANS-1123

As per surface treatment of 301 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of 301 flanges is by forging as per the standard of ASTM B462.

We could do solution treatment, ageing treatment for AISI 301 flanges as per the requirement of the clients

AISI 301 is a vacuum-remelted austenitic stainless steel alloyed with molybdenum.


The chemical composition of AISI 301 flanges is as follows

Carbon

0.15 max

Chromium

16 - 18

Iron

Balance

Manganese

2 max

Nickel

6 - 8

Phosphorus

0.045 max

Silicon

1 max

Sulphur

0.03 max


The mechanical property of AISI 301 flanges is as follows

Table 2. Mechanicalproperties of 301 grade stainless steel

AISI 301

Tensile Strength (KSI)  min.

Yield Strength 0.2%  Proof (KSI) min.

Elongation (% in  50mm) (thick.>0.76mm) min.

Bend Test  (thickness > 1.27mm)

Bend Angle (°)

Factor


In order to control the quanlity of AISI 301 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 AISI 301 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our AISI 301 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our AISI 301 flanges are widely used in many industries,such as Continuous Steam Sterilizer,Chamber Dryer.Size Cooker.Hydro Extractor,Petroleum Refining  fluid catalytic cracking units,high-pressure (microbial) deep-sea sampler and incubation chambers,Mixing tanks,CNG Storage.LNG Cryogenics,Scrubbers and so on


As per packing of AISI 301 flanges, we will use  Veneer Case or Plywood Case

Please send us the drawing of AISI 301 flanges, we are glad to quote the best price for your side.

Except AISI 301 flanges,we also could produce AISI 301 bars,AISI 301 plates,AISI 301 fasteners,AISI 301 bolts,AISI 301 pipe fittings,AISI 301 pipes,AISI 301 tubes,AISI 301 springs