Jiangsu Liangyi Co., Limited

Alloy 20 Plates, Alloy 20 Coils, Alloy 20 Strips manufacturer / supplier in China, offering Alloy 20 Plates/Sheets/Coils/Strips (UNS N08020, 2.4660, CARPENTER Alloy 20CB-3, ALloy 20CB3), Tp304ln Seamless/Welded Pipes (tubes, tubings) (AISI 304LN, UNS S30453, 1.4311), A182-F347 Forged/Forging Round Bars (AISI 347, UNS S34700, 1.4550, A182 F 347) and so on.

Supplier Homepage Product List Plates 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)

FOB Price:US $1 / Piece
Min. Order (Pieces) FOB Price
1+ US $1 / Piece
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Min. Order: 1 Piece
Production Capacity: 5000 Tons/Year
Transport Package: Bundle Packing with Woven Bag
Payment Terms: T/T

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Basic Info.

Model NO.:jj478
Type:Steel Plate
Standard:ASTM, JIS, DIN
Surface Treatment:Polish
Technique:Hot Rolled
Application:Boiler Plate
Special Use:Wear Resistant Steel
Stock:Stock
Material of Plates:Alloy 20
Trademark:LY
Specification:CE
Origin:Jiangyin
HS Code:722840000

Product Description

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

 
NiCrMoMnCuSiCSPCb+TaFe
MIN32.519.02.0-3.0----8.0 x C 1.0-
MAX35.021.03.02.04.01.00.060.0350.035-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
70212392572752842932
Coefficient* of Thermal Expansion, in/in°F x 10-6-8.168.378.628.628.848.91
Thermal Conductivity
Btu ft/ft2 hr °F
6.77.578.569.5310.5--
Modulus of Elasticity, Dynamic psi x 10628------

* 70°F to indicated temperature.
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Jiangsu Liangyi Co., Limited

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