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Haynes 188 Flanges
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We produce Haynes 188 flanges,Haynes188 flanges,Haynes 188 Blind Flanges,Haynes 188 Welding Neck Flanges,Haynes 188 Slip On Flanges,Haynes 188 Socket Welding Flanges,Haynes 188 Lap joint Flanges,Haynes 188 Ring joint Flanges,Haynes 188 Slip-on flanges,Haynes 188 Weld Neck Flanges,Haynes 188 WN flanges,Haynes 188 LWN flanges, Haynes 188 Long weld neck flanges,Haynes 188 orifice flanges,Haynes 188 Spectacle blind Flanges,Haynes188 Spectacle flanges, Haynes188 spacer ring flanges,Haynes 188 Swivel Ring Flanges,Haynes 188 WNRF Flanges,Haynes 188 SORF Flanges,Haynes 188 SWRF Flanges,Haynes 188 Threaded Flanges,Haynes 188 Ring Type Joint Flanges,Haynes 188 BLRF Flanges,Haynes 188 RTJ Flanges from china

The size of Haynes 188 flanges that we could do is from 1/2” – 96”, DN15-DN2000

We could produce Haynes 188 flanges with pressre from 150LB-2500LB or PN6-PN100

The face of Haynes 188 flanges that we could do is in Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Also we could produce Haynes 188 flanges as per the drawing of the clients

Following is the standard of Haynes 188 flanges that we could do:

American standard of Haynes 188 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 Haynes 188 flanges in DIN 2630,2620,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of Haynes 188 flanges in BS3293,BS4504,BS10

The Italy standard of Haynes188 flanges in UNI27676-67,UNI27677-67,UNI27678-67,UNI6083-67,UNI6084-67,,UNI6088-67,,UNI6089-67,UNI27699-67,,UNI1880-67,UNI27680-67,,UNI27681-67,,UNI27682-67,,UNI27683-67

Janpanese standard of Haynes 188 flanges in JIS B27620,

Korean Standard of Haynes 188 flanges in KSB 1503,KSB 6216,KSB 2332,KSB 2333,KSD 3578,KSD 4308.

Australian standard of Haynes 188 flanges in AS 4087,AS 2129,AS/NZS 4320.1

ISO standsard of Haynes 188 flanges in ISO 7005-1,ISO 9624

Russian standard of Haynes 188 flanges in GOST 12820,GOST 12821,GOST 12836,GOST 12820-80,GOST 12821-80,GOST 12836-80.

European standard of Haynes188 flanges in EN1092-1

South african standard of Haynes 188 flanges in SABS-1123/SANS-1123

As per surface treatment of Haynes188 flange, we could do Anti-rust Oil;Black /Yellow Paint;Hot-dipped Galvanization as per the requirement of the clients

The material grade of Haynes188 flanges is by forging as per the standard of ASTM B462.

We could do solution treatment, ageing treatment for Haynes 188 flanges as per the requirement of the clients

Haynes 188  a cobalt-nickel-chromium-tungsten alloy designed for high temperature strength and resistance to oxidation at temperatures up to 2000 F(1095 C).

The chemical composition of Haynes 188 flanges is as follows

Chemical Composition Limits

Weight %

Carbon

Manganese

Silcon

Phosphorous

Sulfur

Chrominium

Nickel

Tungsten

La

Boron

Iron

Cobalt

Alloy 188

0.05-0.15

1.25 max

0.20-0.50

0.02 max

0.015 max

20-24

20-24

13-16

0.02-0.12

0.015

3 max

Bal


The mechanical property of Haynes 188 flanges is as follows

Test Temp.,
 °F(°C)

Ultimate  Tensile
 Strength,
 ksi

Yield  Strength
 at 0.2% offset,
 ksi

Elongation
 in 2",
 %

70 (21)

137.2

67.3

53


In order to control the quanlity of Haynes 188 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 Haynes 188 flanges  as per the standard of EN10204-3.1 or EN10204-3.2 of third party(like TUV,DNV,GL and so on)

Our Haynes 188 flanges will be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN102768.

Our Haynes 188 flanges are widely used in many industries,such as Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers,Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

As per packing of Haynes 188 flanges, we will use  Veneer Case or Plywood Case

Please send us the drawing of Haynes 188 flanges, we are glad to quote the best price for your side.

Except Haynes 188 flanges,we also could produce Haynes 188 bars,Haynes 188 plates,Haynes 188 fastener,Haynes 188 bolts,Haynes 188 pipe fittings,Haynes 188 pipes,Haynes 188 tubes,Haynes 188 springs