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UNS N09979 Flanges
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We produce UNS N09979 flanges,UNS NO9979 flanges,UNS N09979 Blind Flanges,UNS N09979 Welding Neck Flanges,UNS N09979 Slip On Flanges,UNS N09979 Socket Welding Flanges,UNS N09979 Lap joint Flanges,UNS N09979 Ring joint Flanges,UNS N09979 Slip-on flanges,UNS N09979 Weld Neck Flanges,UNS N09979 WN flanges,UNS N09979 LWN flanges, UNS N09979 Long weld neck flanges,UNS N09979 orifice flanges,UNS N09979 Spectacle blind Flanges,UNS NO9979 Spectacle flanges, UNS NO9979 spacer ring flanges,UNS N09979 Swivel Ring Flanges,UNS N09979 WNRF Flanges,UNS N09979 SORF Flanges,UNS N09979 SWRF Flanges,UNS N09979 Threaded Flanges,UNS N09979 Ring Type Joint Flanges,UNS N09979 BLRF Flanges,UNS N09979 RTJ Flanges from china

The size of UNS N09979 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce UNS N09979 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of UNS N09979 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce UNS N09979 flanges as per the drawing of the clients

Following is the standard of UNS N09979 flanges that we could do:

American standard of UNS N09979 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 N09979 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 N09979 flanges in BS3293,BS4504,BS10

The Italy standard of UNS NO9979 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 N09979 flanges in JIS B27620,

Korean Standard of UNS N09979 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of UNS N09979 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of UNS N09979 flanges in ISO 7005-1,ISO 9624

Russian standard of UNS N09979 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of UNS NO9979 flanges in EN1092-1

South african standard of UNS N09979 flanges in SABS-1123/SANS-1123

As per surface treatment of UNS NO9979 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of UNS NO9979 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of UNS N09979 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 N09979 flanges as per the requirement of the clients

UNS N09979 is A complex chemistry nickel-chromium-molybdenum-tungsten alloy with precipitation hardening additions.

The chemical composition of UNS N09979 flanges is as follows

Element

Content (%)

Nickel

42-48

Iron

20.8-34.5

Chromium

14-16

Tungsten

3-4.5

Molybdenum

3-4.5

Titanium

2.7-3.3

Others

Remainder


The mechanical property of UNS N09979 flanges is as follows

Properties

Metric

Rupture  Strength

69 MPa


We could supply material certificate of UNS N09979 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 N09979 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our UNS N09979 flanges are widely used in many industries,such as EPC,Refineries,Chemical & Petrochemical Industry,Power Plants,Offshore & On Shore,Docks,Engineering & Fabrication Units,Oil and Gas Industry,Ship Building Industry,Water Treatment Plants,Fertilizers Industry.Sugar Company and so on


Ask for our Delivery Guarantee for our UNS NO9979 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 N09979 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 N09979 flanges, we are glad to quote the best price for your side.

Except UNS N09979 flanges,we also could produce UNS N09979 bars,UNS N09979 plates,UNS N09979 fastener,UNS N09979 bolts,UNS N09979 fittings,UNS N09979 pipes,UNS N09979 tubes,UNS N09979 springs