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Alloy 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

Name: Alloy 14482 UNS S32101 Duplex Stainless Steel Plate Sheet With Excellent Weldability and Durability
Brand: BAOSTEEL TISCO
Price: 5000 USD

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

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

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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 Durability

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