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0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers
Specifications
Brand Name :
TISCO, ZPSS,BAOSTEEL,LISCO,JISCO
Model Number :
200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc.
Certification :
SGS,ISO,CE,BIS
Place of Origin :
China
MOQ :
1 TON
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
2000Tons /Month
Delivery Time :
3~10 DAYS, Most of sizes are in stock
Packaging Details :
Export sea worthy packing with wooden pallet and well tied and protected, Or as to clients' requirements.
Product name :
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet for Heat Exchanger Applications
Standard :
ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015
Samples :
Free to Supply
Grade :
2507,2205,201,304, 304L 316, 316L ,430, 410, 420, 316Ti, 321, 301, 309,309S, 310, 310S,etc.
Edge :
Mill Edge; Cut Edge
Width*Length :
1000*2000;1219*2438;1219*3048; 1250*3000;1500*3000;1524*3048mm or per customized
Technique :
Cold Rolled or Hot Rolled
Surface :
NO.1,2B,BA,8K,No.4,HL,SB,Embossed,Checkered, etc..
Thickness :
Cold Rolled: 0.3mm~6mm; Hot Rolled: 3mm~60mm
Trade Term :
FOB,CIF,EXW,CFR,DDU,DDP,DAP
Description
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet for Heat Exchanger Applications
Our factory supplies high strength duplex stainless steel 2205 sheets (0.1-6mm cold rolled). Compared with 316L/317L, 2205 offers superior pitting and crevice corrosion resistance, lower thermal expansion, and higher thermal conductivity, making it ideal for heat exchanger environments.
Problem Analysis
Austenitic steels like 316L often fail in heat exchangers due to chloride-induced pitting, high thermal expansion causing stress, and poor heat transfer efficiency.
Solution
Duplex 2205 sheets double the compressive strength of austenitic grades, reduce weight, and operate reliably from -50°F to +600°F. The higher thermal conductivity improves heat exchanger performance.
Specifications
Parameter Details
Grade 2205, 2507
Thickness Cold rolled 0.1-6mm; Hot rolled 3-60mm
Size 1219×2438, 1500×3000 mm, etc.
Finish 2B, BA, No.1, HL, No.4
Standard ASTM A240M, ASME SA-240
Applications
Heat exchanger tubes, shell-and-tube exchangers, plate heat exchangers, and condenser systems in chemical and marine industries.
Technical Operation
The ferritic-austenitic microstructure resists chloride attack. Lower thermal expansion reduces thermal fatigue, while higher thermal conductivity speeds heat transfer.
Selection Guidelines
Select 2205 for chloride-rich environments ≤600°F. Choose 2507 for higher strength and extreme corrosion. Verify ASTM A240M certification.
Frequently Asked Questions
Q1: Can 2205 replace 316L in seawater coolers?
Yes, it offers far better pitting resistance.
Q2: Is welding allowed?
Yes, but follow low-heat input procedures.
Q3: What thickness for heat exchangers?
Usually 0.5-3mm cold rolled.
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0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers

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Product Detail
Brand Name :
TISCO, ZPSS,BAOSTEEL,LISCO,JISCO
Model Number :
200 SERIES, 300 SERIES,400 SERIES, 904l,2205,2507 etc.
Certification :
SGS,ISO,CE,BIS
Place of Origin :
China
MOQ :
1 TON
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
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0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers
0.1-6mm Cold Rolled Duplex 2205 Stainless Steel Sheet with Corrosion Resistance and High Thermal Conductivity for Heat Exchangers

Jiangsu Hongtu Metal Technology Co.,Limited

Verified Supplier
4 Years
jiangsu, wuxi
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Sheets Stainless Steel, Stainless Steel Coils, Aluminum Sheet
Total Annual :
15000000-20000000
Employee Number :
400~500
Certification Level :
Verified Supplier
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