UNS S30100 Flanges
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We produce UNS S30100 flanges,S30100 flanges,UNS S30100 Blind Flanges,UNS S30100 Welding Neck Flanges,UNS S30100 Slip On Flanges,UNS S30100 Socket Welding Flanges,UNS S30100 Lap joint Flanges,UNS S30100 Ring joint Flanges,UNS S30100 Slip-on flanges,UNS S30100 Weld Neck Flanges,UNS S30100 WN flanges,UNS S30100 LWN flanges, UNS S30100 Long weld neck flanges,UNS S30100 orifice flanges,UNS S30100 Spectacle blind Flanges,S30100 Spectacle flanges, S30100 spacer ring flanges,UNS S30100 Swivel Ring Flanges,UNS S30100 WNRF Flanges,UNS S30100 SORF Flanges,UNS S30100 SWRF Flanges,UNS S30100 Threaded Flanges,UNS S30100 Ring Type Joint Flanges,UNS S30100 BLRF Flanges,UNS S30100 RTJ Flanges from china

The size of UNS S30100 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce UNS S30100 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of UNS S30100 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce UNS S30100 flanges as per the drawing of the clients

Following is the standard of UNS S30100 flanges that we could do:

American standard of UNS S30100 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 S30100 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);


British standard of UNS S30100 flanges in BS3293,BS4504,BS10

The Italy standard of S30100 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 S30100 flanges in JIS B27620,

Korean Standard of UNS S30100 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of UNS S30100 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of UNS S30100 flanges in ISO 7005-1,ISO 9624

Russian standard of UNS S30100 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of S30100 flanges in EN1092-1

South african standard of UNS S30100 flanges in SABS-1123/SANS-1123

As per surface treatment of S30100 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of S30100 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of UNS S30100 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 S30100 flanges as per the requirement of the clients

UNS S30100 is a vacuum-remelted austenitic stainless steel alloyed with molybdenum.

The chemical composition of UNS S30100 flanges is as follows


0.15 max


16 - 18




2 max


6 - 8


0.045 max


1 max


0.03 max

The mechanical property of UNS S30100 flanges is as follows

Table 2. Mechanicalproperties of UNS S30100 grade stainless steel

UNS S30100

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 (°)








We could supply material certificate of UNS S30100 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 S30100 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our UNS S30100 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

Ask for our Delivery Guarantee for our S30100 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 S30100 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 S30100 flanges, we are glad to quote the best price for your side.

Except UNS S30100 flanges,we also could produce UNS S30100 bars,UNS S30100 plates,UNS S30100 fastener,UNS S30100 bolts,UNS S30100 fittings,UNS S30100 pipes,UNS S30100 tubes,UNS S30100 springs