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Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Specifications
Brand Name :
BAOSTEEL TISCO
Model Number :
S32101
Certification :
ISO
Place of Origin :
China
MOQ :
1 Ton
Price :
5000 - 8000 USD/Ton
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
20Ton per week
Delivery Time :
5 - 12 days based on the quantity
Packaging Details :
standard packing for export
Products :
Stainless Steel Sheet
Grade :
S32101
Thickness :
1.0-80.0mm
Tech :
cold rolled,hot rolled , forged
Width :
1000mm 1219mm 1500mm or customs as request
Surface :
2B BA NO.1
Standard :
ASTM GB JIS EN DIN
MOQ :
1 Ton
Description

Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability

Stainless Steel Sheet​ Specifications

Name S32101 stainless steel sheet
Our Grade

200 Series: 201 202

300 Series: 301 304,304L,304H,309S,310S,314,316L,316Ti,316H,316LN,317L,321,329,347

400 Series: 409L,410,410S,416,420,430,431,436L.439,441,443,444,445,446

Super Stainless Steel: 904L,926,254SMO,654SMO,15-5PH,17-4PH,17-7PH.etc

Duplex Stainless Steel: 2205 2507 2550 2101.etc

Nickel Alloy: C276, C22,G35,Alloy X,Monel 400,K500,Inconel 600,601,617,625,718,Incoloy 800,800H,800HT,825.etc
Technique Hot Rolled, Cold Rolled,Forged
Standard JIS, AISI, ASTM, DIN, TUV, BV, SUS, etc
Thickness 0.1 – 80.0mm
Width range 10mm – 2000mm
Length Customized
Finish 2B, BA, No.4, 8k, Brushed,Hairline,PVD Coating,Sandblasted
Service Laser Cutting, Bending
Sample Available

Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability

Alloy 1.4482 (UNS S32101) is a lean duplex stainless steel that combines high mechanical strength with outstanding corrosion resistance. This alloy features a balanced microstructure of ferrite and austenite, offering twice the yield strength of conventional austenitic grades like 304L and 316L while maintaining good toughness and weldability.

Designed for structural and process applications, S32101 duplex stainless steel plate and sheet provide long-term performance in harsh environments, especially those exposed to chlorides, acids, or seawater. Its cost efficiency, mechanical stability, and easy fabrication make it a preferred choice across multiple industries.

Main Characteristics

  • Superior Weldability: Supports all standard fusion welding methods without preheating or post-weld heat treatment.

  • Enhanced Durability: High resistance to fatigue, erosion, and stress corrosion cracking.

  • Corrosion Resistance: Performs well in acidic and chloride-rich media.

  • High Strength-to-Weight Ratio: Allows for lighter designs and reduced material consumption.

  • Eco-Friendly Composition: Low nickel and molybdenum content for sustainable, cost-effective production.

Typical Chemical Composition

Element C Mn Si P S Cr Ni Mo N
% (max) 0.03 6.0 1.0 0.04 0.03 21.5 1.5 0.3 0.22

Mechanical Properties

Property Typical Value Condition
Tensile Strength (MPa) ≥ 680 Solution Annealed
Yield Strength (MPa) ≥ 450 Solution Annealed
Elongation (%) ≥ 25 -
Hardness (HBW) ≤ 290 -
Impact Energy (J) ≥ 100 at –50°C

Physical Properties

Density Elastic Modulus Thermal Expansion (20–100°C) Thermal Conductivity
7.7 g/cm³ 200 GPa 13.0 ×10⁻⁶ /°C 15 W/m·K

Available Product Forms

Thickness Width Length Surface Finish Supply Condition
1.5 – 100 mm 1000 – 2500 mm 2000 – 6000 mm 2B, No.1, BA, No.4 Hot Rolled / Cold Rolled / Pickled

Applications

  • Chemical process and desalination plants

  • Oil & gas piping systems and storage tanks

  • Marine equipment and shipbuilding components

  • Structural supports, bridges, and pressure vessels

  • Heat exchangers and water treatment systems

Equivalent Grades

Standard Grade
UNS S32101
EN 1.4482
ASTM A240 / A240M
Trade Name LDX 2101

Why Choose S32101 Duplex Stainless Steel Plate / Sheet

Compared with standard austenitic stainless steels, S32101 duplex stainless steel offers 50–100% higher yield strength, improved corrosion resistance, and lower total life-cycle cost. Its combination of durability, weldability, and strength makes it ideal for sustainable, high-performance industrial design.

Keywords: Alloy 1.4482 Plate, UNS S32101 Duplex Stainless Steel Sheet, Duplex 2101 Plate, Lean Duplex Stainless Steel, Corrosion Resistant Steel Sheet, Industrial Structural Stainless Steel

Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and DurabilityAlloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and DurabilityAlloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and DurabilityAlloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability

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Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability

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Product Detail
Brand Name :
BAOSTEEL TISCO
Model Number :
S32101
Certification :
ISO
Place of Origin :
China
MOQ :
1 Ton
Price :
5000 - 8000 USD/Ton
Contact Supplier
video
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability
Alloy 1.4482 / UNS S32101 Duplex Stainless Steel Plate / Sheet With Excellent Weldability and Durability

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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