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HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding
HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding
HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding
HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding
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 :
HL Hairline Finish Duplex 2205 Sheet for Architectural Cladding and Curtain Walls
Technique :
Cold Rolled or Hot Rolled
Samples :
Free to Supply
Standard :
ASTM A240/240M ; ASME SA-240/SA-240M; JIS G4305; DIN/BS/NF EN10028-7 ; ISO;GB/T 3280-2015
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
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
HL Hairline Finish Duplex 2205 Sheet for Architectural Cladding and Curtain Walls
HL Hairline Finish Duplex 2205 Sheet for Architectural Cladding and Curtain Walls
Product Overview

Our HL (hairline) finish duplex 2205 sheets combine aesthetic appeal, high strength, and outstanding atmospheric corrosion resistance for coastal building cladding.

Problem Statement

304 or 316 curtain walls in marine environments show tea-staining and pitting within 2-5 years, requiring costly maintenance.

Solution

Duplex 2205 provides 10× the pitting resistance of 304, a uniform hairline finish hiding fingerprints, and higher strength allowing thinner panels.

Specifications
Parameter Details
Grade 2205
Thickness 1-4mm cold rolled
Finish HL, No.4, No.1
Size 1219×3048, 1500×3000 mm
Standard ASTM A240M
Applications
  • Coastal building façades
  • Curtain walls
  • Elevator interiors
  • Bridge railings
How It Works

The directional HL brush pattern (grain 120-180) diffuses light and hides micro-scratches. Duplex structure resists airborne chlorides.

Selection Guidelines

For direct sea spray, use 2205 HL. For inland high humidity, 2205 is optional. Ensure matching anodized aluminum contact is avoided.

Frequently Asked Questions
Q1: Can HL finish be matched after welding?

Yes, with brush refinishing.

Q2: Is it more expensive than 316L?

Slightly, but longer life.

Q3: Does it rust in salt air?

Virtually no red rust.

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HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding

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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
video
HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding
HL Hairline Finish Duplex 2205 Sheet - Corrosion Resistant High Strength Architectural Cladding

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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