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Home > Products > Corrosion Resisting Alloys > Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)

Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)

Basic Info

Model No.:  xd-20cb3

Product Description

Model NO.: xd-20cb3 Standard: GB, ASTM Alloy: Alloy Powder: Not Powder Origin: Jiangsu Baoying Application: Industrial Purity: Alloy Type: Nickel Strip Transport Package: Wooden HS Code: 722840000 We produce Alloy 20, alloy20 Plates, Sheets, Coils, Strips, UNS N08020 Plates, Sheets, Coils, Strips, 2.4660 Plates, Sheets, Coils, Strips, CARPENTER Alloy 20CB-3, ALloy 20CB3 Plates, Sheets, Coils, Strips from china
We could produce Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips with Sizes range from 4.5MM thick to 200MM thickness, up to 3000 wide.
The thickness of Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips that we could do range from 0.05MM to 3MM
The surface finish of Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips that we could do is as follows: 2B / 2D / BA
The hardness of Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips that we could do is as follows: 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard, Spring Hard, Annealed, Pickled Soft
We can polish Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Our Alloy 20, UNS N08020, 2.4660 plate, sheets, coils, strips can be polished on one side or two sides.
Our Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips are widely used in Chemical industry, Aerospace, Heat treating industry, Pulp and paper industry, Food processing, Nuclear Engineering, Gas turbine components and so on.
Please tell us the size of Alloy 20, UNS N08020, 2.4660 Plates/Sheets/Coils/Strips that you need, we are glad to quote the best price

Alloy 20 (Carpenter 20) was designed specifically to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper levels all provide excellent general corrosion resistance. Restricted carbon plus columbium stabilization permits welded fabrications to be used in corrosive environments, normally without post-weld heat treatment. At 33% nickel, Alloy 20 has practical immunity to chloride stress corrosion cracking. This alloy is often chosen to solve SCC problems, which may occur with 316L stainless.
Chemistry

 
Ni Cr Mo Mn Cu Si C S P Cb+Ta Fe
MIN 32.5 19.0 2.0 - 3.0 - - - - 8.0 x C 1.0 -
MAX 35.0 21.0 3.0 2.0 4.0 1.0 0.06 0.035 0.035 - Balance

Specifications
ASME SA 240, ASME SB 366, ASME SB 463
ASTM A 240, ASTM B 366, ASTM B 463, ASTM B 473
EN 2.4660
UNS N08020
Werkstoff 2.4660
 
Inventory
Alloy 20 Plate, Alloy 20 Sheet, Alloy 20 Welding Products
Common Trade Names
Carpenter® 20, 20CB-3®
 
Features
Excellent resistance to hot sulfuric acid
Resistant to intergranular corrosion in the as-welded condition
Chloride stress corrosion cracking resistance
Applications
Sulfuric acid pickling tanks, racks and heating coils
Phosphate coating drums and racks
Heat exchangers
Bubble caps
Process piping
Mixing tanks
Chemical and petroleum process equipment
Physical Properties
Density: 0.278 lb/in3 annealed
Melting Point: 2525-2630°F
Electrical Resistivity: 651 Ohm-circ mil/ft

Temperature, °F
70 212 392 572 752 842 932
Coefficient* of Thermal Expansion, in/in°F x 10-6 - 8.16 8.37 8.62 8.62 8.84 8.91
Thermal Conductivity
Btu ft/ft2 hr °F
6.7 7.57 8.56 9.53 10.5 - -
Modulus of Elasticity, Dynamic psi x 106 28 - - - - - -


Company Profile:
Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)
Test Equipment :
Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)
Company strength:
Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)
Certificate:
 Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3)
Welcome to contact us,thanks

Our products sales all over the world as well. From the following two websites you can also get more information about our company:

http://xingda-alloy.en.made-in-china.com
 
Welcome to contact us,thanks
 

Contact us if you need more details on 20CB3. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Uns N08020、2.4660. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Corrosion Resisting Alloys

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