Products

UNS S30900 Flanges
Home > Products > Flanges

We produce UNS S30900 flanges,S30900 flanges,UNS S30900 Blind Flanges,UNS S30900 Welding Neck Flanges,UNS S30900 Slip On Flanges,UNS S30900 Socket Welding Flanges,UNS S30900 Lap joint Flanges,UNS S30900 Ring joint Flanges,UNS S30900 Slip-on flanges,UNS S30900 Weld Neck Flanges,UNS S30900 WN flanges,UNS S30900 LWN flanges, UNS S30900 Long weld neck flanges,UNS S30900 orifice flanges,UNS S30900 Spectacle blind Flanges,S30900 Spectacle flanges, S30900 spacer ring flanges,UNS S30900 Swivel Ring Flanges,UNS S30900 WNRF Flanges,UNS S30900 SORF Flanges,UNS S30900 SWRF Flanges,UNS S30900 Threaded Flanges,UNS S30900 Ring Type Joint Flanges,UNS S30900 BLRF Flanges,UNS S30900 RTJ Flanges from china

The size of UNS S30900 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce UNS S30900 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of UNS S30900 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce UNS S30900 flanges as per the drawing of the clients

Following is the standard of UNS S30900 flanges that we could do:

American standard of UNS S30900 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 UNS S30900 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of UNS S30900 flanges in BS3293,BS4504,BS10

The Italy standard of S30900 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 UNS S30900 flanges in JIS B27620,

Korean Standard of UNS S30900 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of UNS S30900 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of UNS S30900 flanges in ISO 7005-1,ISO 9624

Russian standard of UNS S30900 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of S30900 flanges in EN1092-1

South african standard of UNS S30900 flanges in SABS-1123/SANS-1123

As per surface treatment of S30900 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of S30900 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of UNS S30900 Flanges:Chemical Analysis,Corrosion Test,Tensile, Hardness, Flattening, Flare, Flange and Reverse-bend tests,Eddy Current Testing,Hydrostatic Testing,Air under Press Test,IGC Test (Inter Granular Corrosion Test),Micro-Structure Analysis,Radiography Test,Ultrasonic Test,Liquid Penetrate Test

We could do solution treatment, ageing treatment for UNS S30900 flanges as per the requirement of the clients

UNS S30900 is an austenitic stainless steel comprised of 22% to 24% chromium, 12% to 15% nickel, .2% carbon, 2% maximum manganese, traces of phosphorus, silicon, and sulfur with the balance being iron

The chemical composition of UNS S30900 flanges is as follows

C

0.2 max

Cr

22 - 24

Fe

Balance

Mn

2 max

Ni

12 - 15

P

0.045 max

Si

1 max

S

0.03 max


The mechanical property of UNS S30900 flanges is as follows

Properties

Metric

Tensile  strength

620 MPa

Yield  strength (@ strain 0.200%)

309 MPa

Elongation  at break (in 50 mm)

45%

Hardness,  Brinell

147

Hardness,  Rockwell B

85

Hardness,  Vickers (converted from Rockwell B hardness)

169


We could supply material certificate of UNS S30900 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our UNS S30900 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our UNS S30900 flanges are widely used in many industries,such as Chemical industry,Aerospace,Heat treating industry,Pulp and paper industry,Food processing,Nuclear Engineering,Gas turbine components and so on


Ask for our Delivery Guarantee for our S30900 flanges, and we will offer a cumulative rebate of 1% for the 1st week late, 2% for the 2nd week late, etc., to a maximum of 10%. For example, a 3 week late delivery will yield a rebate of 6%. We are so sure our long delivery will be on time, we back it up with a financial guarantee.

In order to export our UNS S30900 Flanges, we will do Packing in  No Fumigate or Fumigate Plywood/Wood Pallet or Case as per the requirement of our clients

Please send us the drawing of UNS S30900 flanges, we are glad to quote the best price for your side.

Except UNS S30900 flanges,we also could produce UNS S30900 bars,UNS S30900 plates,UNS S30900 fastener,UNS S30900 bolts,UNS S30900 fittings,UNS S30900 pipes,UNS S30900 tubes,UNS S30900 springs