,

Alloy 20 Flanges


ASTM B564 ALLOY 20 BLIND FLANGES, ALLOY 20 SLIP ON FLANGES SUPPLIERS IN EUROPE, 20 ALLOY WELD NECK FLANGES, ALLOY 20 SOCKET WELD FLANGES MANUFACTURER & EXPORTER IN INDIA.

we are is involved in supplying and trading to our customers an extensive range of these Alloy 20 Flanges (UNS N08020). Most usually used welding procedures by means of the exemption of oxyacetylene welding have effectively engaged through this alloy. They are widely used in chemical and similar industries. This alloy is largely preferred to resolve SCC issues, which may perhaps occur with Stainless Steel 316L. In addition, it cannot be hard-bitten by heat conduct. Alloy 20 is an outstanding preference for an extensive range of applications and industries. Also recognized as Carpenter 20 Flanges, it displays excellent corrosion resistance in chemical atmospheres that contain phosphoric acid, chlorides, sulfuric acid and nitric acid. we are is also involved in trading these flanges to our clients in an extensive of range of shapes and sizes.

SPECIFICATION :

Specifications : ASTM B564 / ASME SB564

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.

Size : 1/2″NB TO 60″NB

Pressure Rating : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

 

ASTM B564 ALLOY 20 FLANGES GRADE SPECIFICATIONS

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo

 

ALLOY 20 PIPE FLANGES CHEMICAL COMPOSITION

Grade % Ni Cr Mo Cu Nb C Mn Si P S
Alloy 20 Min. 32 19 2 3 0.1 1
Max. 38 21 3 4 0.3 0.02 2 0.7 0.02 0.005

 

ALLOY 20 PLATE FLANGES MECHANICAL PROPERTIES

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi – 80000 , MPa – 551 Psi – 35000 , MPa – 241 30 %

 

OTHER TYPES OF ALLOY 20 FLANGES
ASTM B564 Alloy 20 Flanges 20 Alloy Slip on Flanges in Africa
B564 Alloy 20 Slip on Flanges Suppliers Alloy 20 Pipe Flanges in South America
Alloy 20 Blind Flanges Suppliers Alloy 20 Orifice Flanges Exporter in Europe
AISI Alloy 20 Weld Neck Flanges AISI Alloy 20 RTJ Flanges
Alloy DIN 2.4660 Reducing Flanges Alloy 20 UNS N08020 Socket weld Flanges Exporter
20 Alloy Industrial Flanges 20 Alloy Plate Flanges
20 Alloy Loose Flanges 20 Alloy Forged Flanges
20 Alloy WNRF Flanges Suppliers 20 Alloy Screwed Flanges Dealers
20 Alloy Ring Type Joint Flanges 20 Alloy BLRF Flanges

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