Products

310S Flanges
Home > Products > Flanges

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

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

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

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

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

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

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

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

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

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

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

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

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

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

European standard of 310 S flanges in EN1092-1

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

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

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

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

310S is an austenitic heat resistant stainless steel  


The chemical composition of 310S flanges is as follows

Grade

Carbon

Manganese

Silcon

Phosphorous

Sulfur

Chrominium

Nickel

310S

min.

max.

-

0.08

-

2.00

-

1.50

-

0.045

-

0.030

24.0

26.0

19.0

22.0


The mechanical property of 310S flanges is as follows

Grade

Tensile Strength (KSI) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50 mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB)
max

310S

75

30

40

95

217


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

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

Our 310S flanges are widely used in many industries,such as mechanical engineering, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, antenna systems, in aviation and aerospace, in the offshore technology, rail vehicles, telescopes, tunnelling machines, wind energy turbines, underwater turbines and solar energy plants and so on


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

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

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