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1.4898 Flanges
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We produce 1.4898 flanges,EN 1.4898 flanges,1.4898 Blind Flanges,1.4898 Welding Neck Flanges,1.4898 Slip On Flanges,1.4898 Socket Welding Flanges,1.4898 Lap joint Flanges,1.4898 Ring joint Flanges,1.4898 Slip-on flanges,1.4898 Weld Neck Flanges,1.4898 WN flanges,1.4898 LWN flanges, 1.4898 Long weld neck flanges,1.4898 orifice flanges,1.4898 Spectacle blind Flanges,EN 1.4898 Spectacle flanges, EN 1.4898 spacer ring flanges,1.4898 Swivel Ring Flanges,1.4898 WNRF Flanges,1.4898 SORF Flanges,1.4898 SWRF Flanges,1.4898 Threaded Flanges,1.4898 Ring Type Joint Flanges,1.4898 BLRF Flanges,1.4898 RTJ Flanges from china

The size of 1.4898 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce 1.4898 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of 1.4898 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce 1.4898 flanges as per the drawing of the clients

Following is the standard of 1.4898 flanges that we could do:

American standard of 1.4898 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 1.4898 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of 1.4898 flanges in BS3293,BS4504,BS10

The Italy standard of EN 1.4898 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 1.4898 flanges in JIS B27620,

Korean Standard of 1.4898 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of 1.4898 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of 1.4898 flanges in ISO 7005-1,ISO 9624

Russian standard of 1.4898 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of EN 1.4898 flanges in EN1092-1

South african standard of 1.4898 flanges in SABS-1123/SANS-1123

As per surface treatment of EN 1.4898 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of EN 1.4898 flanges is by forging as per the standard of ASTM B462.

We will do following testing to control the quality of 1.4898 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 1.4898 flanges as per the requirement of the clients

1.4898 is:an age-hardenable Ni-Fe-Cr superalloy with significant additions of molybdenum, titanium and aluminum.

The chemical composition of 1.4898 flanges is as follows

Element

Content (%)

Ni

41-43 .5

Cr

11-14

Ti

2.2-2.75

Si

1 max

Mn

0.8 max

Cu

0.5 max

Al

0.35 max

C

0.1 max

P

0.04 max

S

0.04 max

B

0.01 - 0.02

Fe

Remainder


The mechanical property of 1.4898 flanges is as follows

Status

Tensile  strength
 Rm N/mm2

Yield  strength

RP0.2N/mm2

Elongation

A5  %

1.4898

1034

689

12

Status

Tensile  strength
 Rm MPA

Yield  strength

RP0.2  MPA

Elongation

A5  %

1.4898

1034

689

12


We could supply material certificate of 1.4898 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our 1.4898 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our 1.4898 flanges are widely used in many industries,such as chemical pump,plunger pumps,Cement Mill ,sugar Mill,concrete mills and mixers,processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree,power transmission, turbine,gas compressor,gear boxes and so on.


Ask for our Delivery Guarantee for our EN 1.4898 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 1.4898 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 1.4898 flanges, we are glad to quote the best price for your side.

Except 1.4898 flanges,we also could produce 1.4898 bars,1.4898 plates,1.4898 fastener,1.4898 bolts,1.4898 fittings,1.4898 pipes,1.4898 tubes,1.4898 springs