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310 MOLN Flanges
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We produce 310 MOLN flanges,310MOLN flanges,310 MOLN Blind Flanges,310 MOLN Welding Neck Flanges,310 MOLN Slip On Flanges,310 MOLN Socket Welding Flanges,310 MOLN Lap joint Flanges,310 MOLN Ring joint Flanges,310 MOLN Slip-on flanges,310 MOLN Weld Neck Flanges,310 MOLN WN flanges,310 MOLN LWN flanges, 310 MOLN Long weld neck flanges,Nimonic 90 orifice flanges,310 MOLN Spectacle blind Flanges,310MOLN Spectacle flanges, 310MOLN spacer ring flanges,310 MOLN Swivel Ring Flanges,310 MOLN WNRF Flanges,310 MOLN SORF Flanges,310 MOLN SWRF Flanges,310 MOLN Threaded Flanges,310 MOLN Ring Type Joint Flanges,310 MOLN BLRF Flanges,310 MOLN RTJ Flanges from china

The size of 310 MOLN flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce 310 MOLN flanges with pressre from 150LB-2500LB or PN6-PN100

The face of 310 MOLN flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce 310 MOLN flanges as per the drawing of the clients

Following is the standard of 310 MOLN flanges that we could do:

American standard of 310 MOLN 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 310 MOLN flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of 310 MOLN flanges in BS3293,BS4504,BS10

The Italy standard of 310MOLN 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 310 MOLN flanges in JIS B27620,

Korean Standard of 310 MOLN flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of 310 MOLN flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of 310 MOLN flanges in ISO 7005-1,ISO 9624

Russian standard of 310 MOLN flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of 310MOLN flanges in EN1092-1

South african standard of 310 MOLN flanges in SABS-1123/SANS-1123

As per surface treatment of 310MOLN flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of 310MOLN flanges is by forging as per the standard of ASTM B462.

We could do solution treatment, ageing treatment for 310 MOLN flanges as per the requirement of the clients

310 MOLN has an optimized chemical composition designed specifically for applications in urea plants


The chemical composition of 310 MOLN flanges is as follows

Element

Content (%)

Fe

Balance

Cr

24-26

Ni

21-23

Mo

2-2.50

Mn

≤ 2

N

0.10-0.16

Si

≤ 0.70

P

0.025

C

≤ 0.020

S

≤ 0.010


The mechanical property of 310 MOLN flanges is as follows

Properties

Metric

Tensile strength

540-740 MPa

Proof strength

250 MPa

Elongation at break (In 2", 50% cold worked)

40%

Hardness, Brinell

95


In order to control the quanlity of 310 MOLN 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 310 MOLN flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our 310 MOLN flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our 310 MOLN flanges are widely used in many industries,such as chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors.control, pulp and paper production, and treatment of industrial and municipal waste and so on


As per packing of 310 MOLN flanges, we will use  Veneer Case or Plywood Case

Please send us the drawing of 310 MOLN flanges, we are glad to quote the best price for your side.

Except 310 MOLN flanges,we also could produce 310 MOLN bars,310 MOLN plates,310 MOLN fasteners,310 MOLN bolts,310 MOLN pipe fittings,310 MOLN pipes,310 MOLN tubes,310 MOLN springs