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

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

We could produce Hastelloy B flanges with pressre from 150LB500LB or PN6-PN100

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

Also we could produce Hastelloy B flanges as per the drawing of the clients

Following is the standard of Hastelloy B flanges that we could do:

American standard of Hastelloy B 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 Hastelloy B flanges in DIN 2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN);

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

British standard of Hastelloy B flanges in BS3293,BS4504,BS10

The Italy standard of Hastelloy B 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 Hastelloy B flanges in JIS B7620,

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

Australian standard of Hastelloy B flanges in AS 4087,AS 2129,AS/NZS 4331.1

ISO standsard of Hastelloy B flanges in ISO 7005-1,ISO 9624

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

European standard of Hastelloy B flanges in EN1092-1

South african standard of Hastelloy B flanges in SABS-1123/SANS-1123

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

The material grade of Hastelloy B flanges is by forging as per the standard of ASTM B637.

We could do solution treatment, ageing treatment for Hastelloy B flanges as per the requirement of the clients

Hastelloy B is a nickel-molybdenum alloy

The chemical composition of Hastelloy B flanges is as follows

Alloy

%

Nickel

Molybdenum

Iron

Chrominium

Cobalt

Carbon

Manganese

V

Silcone

Phosphorous

Sulfur

Hastelloy B

Min.

Balance

26

4.0

0.2

Max.

30

6.0

1.0

2.5

0.05

1.0

0.4

1.0

0.04

0.03


The mechanical property of Hastelloy B flanges is as follows

Hastelloy B Alloyminimum mechanical properties in the room temperature:

Alloy state

Tensile strength
 Rm N/mm2

Yield strength
 RP0.2N/mm2

Elongation

A5 %

Hastelloy B

690

310

40


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

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

Our Hastelloy B flanges are widely used in many industries,such as Tanks & Vessels.Fluid Transfer Systems.Heat Transfer Systems,Plant Maintenance & Refurbishment Subcontractors.Separation Systems & Equipment Manufacturers,Biochemical Plant Equipment Manufacturers,Chemical Processing Equipment Manufacturers.Feedstock Processing Equipment Manufacturers

Pressure Vessel Manufacturers.Filtration Systems and so on

As per packing of Hastelloy B flanges, we will use  Veneer Case or Plywood Case

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

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