Alloy 20 Flange Manufacturers
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Champ Steels is an ISO certified and government approved firm
integrated with the manufacturing of alloy grade products
including Alloy 20 Flanges. We have expanded ourselves,
products, production techniques, and testing norms and
become emerging in the field of manufacturing and exporting
of industrial products. These flanges have excellent
resistance ability.
Alloy 20 Pipe Flange, ASTM B462 Carpenter 20 Slip On Flange, ASME SB462
Incoloy® Alloy 20 Blind Flange, Alloy 20 Flanges, Alloy 20 Plate Flange Supplier in Mumbai,
India.
We are Alloy 20 Flanges manufacturers, suppliers, and exporters in Mumbai, India. These flanges are used to connect a pipe to
another, equipment with a nozzle and insusceptibility
against in the acidic environments reason for being in the
application of engineering applications. Our
alloy grade flanges in different standards, designations,
specifications, and dimensions, thus customers can get
required from us.
Alloy 20 Flanges (UNS N08020) is an
austenitic stainless steel grade having the composition of iron, nickel, and chromium base
alloy flanges with a moderate amount of molybdenum and copper that provides resistance to
hostile environments. Those are pitting, crevice and stress corrosion cracking. This grade
is stabilized with columbium to decrease the carbide precipitation or sensitization while
welding.
These flanges appear to fall between both stainless steel grade and nickel
category at it has properties of both grades. These are developed to meet maximum corrosion
resistance to acidic environments and display superior resistance to SSC in the boiling
sulfuric acids. it has also resistance to general corrosion caused by sulfuric acids and
also to chloride-induced stress corrosion cracking. These flanges have great mechanical
properties in the nominal temperatures to hoisted temperatures up to 500 deg C. these
flanges are readily formable with standard fabrication and welding operations.
Alloy 20Cb-3® Weld Neck Flange, DIN 2.4660 Lap Joint Flange, Alloy 2.4660
Ring Type Joint Flange Exporter, UNS N08020 Socket Weld Flange, Alloy 20 Orifice Flange, 20
Alloy Industrial Flanges Manufacturer in India.
These are made by us in both hot and cold working operations. The hot
working process is recommended to achieve the desired resistivity, however, it becomes
non-magnetic in nature after the annealing process. The cold working operations are
performed to attain maximum mechanical properties while turning structure to magnetic in
nature. The industrial refining process is performed to refine its structure,
dimensional accuracy, and surface finish.
The errors are being checked in the testing session that assures its
quality. The tests are IGC test, hardness test, mechanical test, tensile test,
radiography test, destructive test, and other tests demanded by customers.
| STANDARD |
WERKSTOFF NR. |
UNS |
| Alloy 20 |
2.4660 |
N08020 |
Specifications : ASTM A182 / B462 / ASME SA182 / SB462
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504,
BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN
Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class/Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16,
PN25, PN40, PN64 etc.
Flange Face Type : Flat Face (FF), Raised Face (RF), Ring Type Joint
(RTJ)
Type : Slip on flanges, Socket weld flanges, Forged flanges, Blind
flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing
flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Flat
flange, Industrial flanges, Plate flange, ASME B16.5 flanges.
Alloy 20 Pipe Flange
Alloy 20 Blind Flange | Alloy 20 Socket Weld
Flange | Alloy 20Cb-3® Long Weld Neck Flanges | Alloy 20 Spectacle
Blind Flanges Stockist | Alloy 20 Screwed Flange | 20 Alloy Tongue &
Groove flange | Alloy 20Cb-3® Flat Face Flanges | Alloy 20
Male-and-Female Flange | Alloy 20 SWRF Flange | Alloy 20 Slip On
Flange
Alloy 20 Slip On Flange
Alloy 2.4660 Threaded Flanges | Alloy N08020
Orifice Flange | Alloy 2.4660 Reducing Flanges | UNS N08020 Forged
Flange Stockholder | Alloy 20 Steel Raised Face Flange | ANSI B16.5
Alloy N08020 M&F Flange | Alloy N08020 Industrial Flanges |
Alloy 20 Lap Joint Flange | Alloy 20 Weld Neck Flange | ASTM B462
Alloy 20 WNRF Flange | Alloy 20 SORF Flange
| Grade |
C |
Mo |
Mn |
Si |
Fe |
P |
S |
Cr |
Nb |
Cu |
Ni |
| Alloy 20 |
0.02 |
2.0 – 3.0 |
1.0 – 2.0 |
0.7 |
Bal |
0.02 |
0.005 |
19.0 – 21.0 |
0.1 – 0.3 |
3.0 – 4.0 |
32 – 38 |
| Grade
|
Density |
Melting Point |
Yield Strength (0.2%Offset)
|
Tensile Strength |
Elongation |
| Alloy 20 |
8.1 g/cm3 |
1443 °C (2430 °F) |
Psi – 35000 , MPa – 241 |
Psi – 80000 , MPa – 551 |
30 % |
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1
UNS N08020 Slip On Flange
used in Oil Refinery Industry
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2
DIN 2.4660 RTJ Flanges
used in General Piping Industry
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3
Alloy 20 Weld-neck Flanges
used in Gas Processing Industry
- Chemical Industry
- Oil & Gas Industry
- Petrochemical Industry
- Power Genration Industry
- Sugar Industry
- Food Processing Industry
- Paper & Pulp Industry
- Offshore and Onshore Services
