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Hot Rolled Corrosion Resistant High Strength Duplex 2205 Stainless Steel Plate S31803

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Mr. Gao Ben

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86-0510-88688870

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Hot Rolled Corrosion Resistant High Strength Duplex 2205 Stainless Steel Plate S31803

MOQ:	50
Price:	3.02

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Pickling

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Thickness:

Cold Rolled 0.6 - 3.0mm, Hot Rolled 3.0 - 80.0mm

Width:

1000mm, 1219mm, 1500mm, 1800mm, 2000mm

Standard Size:

1000*2000mm, 1219*2438mm, 1500*6000mm, 1800*6000mm, 2000*6000mm

Carbon Content:

Max 0.030%

Manganese Content:

Max 2.00%

Chromium Content:

21.0 - 23.0%

Molybdenum Content:

2.5 - 3.5%

Nickel Content:

4.5 - 6.5%

Nitrogen Content:

0.08 - 0.20%

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Highlight:

Hot Rolled Stainless Steel Plate

Corrosion Resistant Duplex 2205 Plate

High Strength S31803 Plate

Product Description

Duplex 2205 Stainless Steel Plate Specifications

Product Name	Duplex Stainless Steel Plate
Grade	2205 / S31803 / S32205 / 1.4462
Thickness	Cold Rolled 0.6 - 3.0mm, Hot Rolled 3.0 - 80.0mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm
Standard Size	1000×2000mm, 1219×2438mm, 1500×6000mm, 1800×6000mm, 2000×6000mm or custom cutting
Brand	POSCO, TISCO, BAOSTEEL, JISCO, ESS
Other Grades	304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO, etc.
Service	Cutting

Duplex 2205 stainless steel (combining ferritic and austenitic properties) is extensively used in applications requiring excellent corrosion resistance and high strength. The S31803 grade has been modified to create UNS S32205, offering superior corrosion resistance.

Note: This grade undergoes brittle precipitation above 300°C and ductile-to-brittle transition below -50°C, making it unsuitable for use at these extreme temperatures.

Key Benefits of Duplex 2205

High resistance to pitting and crevice corrosion
Excellent performance in most caustic environments
Superior weldability characteristics
Higher corrosion resistance than most austenitic stainless steels

Chemical Composition Ranges

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
2205 (S31803)	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	21.0-23.0	2.5-3.5	4.5-6.5	0.08-0.20
2205 (S32205)	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	22.0-23.0	3.0-3.5	4.5-6.5	0.14-0.20

Mechanical Properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness Rockwell C (HR C)	Brinell (HB)
2205	621	448	25	31 max	293 max

International Grade Specifications

Grade	UNS	EN	BS	JIS	SS
2205	S31803/S32205	1.4462	X2CrNiMoN22-5-3 / 318S13	SUS329J3L	2377

Industrial Applications

The unique material composition makes Duplex 2205 ideal for critical applications across multiple industries:

Chemical processing, transport, and storage
Marine and land cargo tanks
Biofuel production facilities
Food processing equipment
Pulp and paper manufacturing
Oil and gas exploration and processing
Waste management systems
High chloride environments

Product Gallery

Company Overview

Integrated wholesale and material processing company specializing in duplex steel
Domestic partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
International partners: COLUMBUS, NAS, OUTOKUMPU, Nippon Metal, Nippon Yakin Kogyo NSC
Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Applications: ship washing tower equipment, roadbed desulfurization towers, cooling towers, and various industrial sectors
Advanced processing equipment including Italian imports: hot rolling machines, strip machines, high-pressure water cutting, plasma cutting, large CNC milling machines, and boring machines

Packaging and Logistics

Packaging Specifications

Packaging Method: Wooden pallets with waterproof paper wrapping
Standard Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom dimensions
Package Weight: Approximately 2-3 tons per package

Container Loading Capacity

20ft Container: 2.2m width × 2.2m height × 5.8m length, capacity: 25 tons
40ft Container: 2.2m width × 2.2m height × 11.6m length, capacity: 25 tons

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Nickel Alloy

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Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

Hot Rolled Corrosion Resistant High Strength Duplex 2205 Stainless Steel Plate S31803

MOQ:	50
Price:	3.02

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Pickling

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Thickness:

Cold Rolled 0.6 - 3.0mm, Hot Rolled 3.0 - 80.0mm

Width:

1000mm, 1219mm, 1500mm, 1800mm, 2000mm

Standard Size:

1000*2000mm, 1219*2438mm, 1500*6000mm, 1800*6000mm, 2000*6000mm

Carbon Content:

Max 0.030%

Manganese Content:

Max 2.00%

Chromium Content:

21.0 - 23.0%

Molybdenum Content:

2.5 - 3.5%

Nickel Content:

4.5 - 6.5%

Nitrogen Content:

0.08 - 0.20%

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Minimum Order Quantity:

Price:

3.02

Highlight

Hot Rolled Stainless Steel Plate

Corrosion Resistant Duplex 2205 Plate

High Strength S31803 Plate

Product Description

Duplex 2205 Stainless Steel Plate Specifications

Product Name	Duplex Stainless Steel Plate
Grade	2205 / S31803 / S32205 / 1.4462
Thickness	Cold Rolled 0.6 - 3.0mm, Hot Rolled 3.0 - 80.0mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm
Standard Size	1000×2000mm, 1219×2438mm, 1500×6000mm, 1800×6000mm, 2000×6000mm or custom cutting
Brand	POSCO, TISCO, BAOSTEEL, JISCO, ESS
Other Grades	304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO, etc.
Service	Cutting

Note: This grade undergoes brittle precipitation above 300°C and ductile-to-brittle transition below -50°C, making it unsuitable for use at these extreme temperatures.

Key Benefits of Duplex 2205

High resistance to pitting and crevice corrosion
Excellent performance in most caustic environments
Superior weldability characteristics
Higher corrosion resistance than most austenitic stainless steels

Chemical Composition Ranges

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
2205 (S31803)	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	21.0-23.0	2.5-3.5	4.5-6.5	0.08-0.20
2205 (S32205)	- 0.030	- 2.00	- 1.00	- 0.030	- 0.020	22.0-23.0	3.0-3.5	4.5-6.5	0.14-0.20

Mechanical Properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness Rockwell C (HR C)	Brinell (HB)
2205	621	448	25	31 max	293 max

International Grade Specifications

Grade	UNS	EN	BS	JIS	SS
2205	S31803/S32205	1.4462	X2CrNiMoN22-5-3 / 318S13	SUS329J3L	2377

Industrial Applications

The unique material composition makes Duplex 2205 ideal for critical applications across multiple industries:

Chemical processing, transport, and storage
Marine and land cargo tanks
Biofuel production facilities
Food processing equipment
Pulp and paper manufacturing
Oil and gas exploration and processing
Waste management systems
High chloride environments

Product Gallery

Company Overview

Integrated wholesale and material processing company specializing in duplex steel
Domestic partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
International partners: COLUMBUS, NAS, OUTOKUMPU, Nippon Metal, Nippon Yakin Kogyo NSC
Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Applications: ship washing tower equipment, roadbed desulfurization towers, cooling towers, and various industrial sectors
Advanced processing equipment including Italian imports: hot rolling machines, strip machines, high-pressure water cutting, plasma cutting, large CNC milling machines, and boring machines

Packaging and Logistics

Packaging Specifications

Packaging Method: Wooden pallets with waterproof paper wrapping
Standard Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom dimensions
Package Weight: Approximately 2-3 tons per package

Container Loading Capacity

20ft Container: 2.2m width × 2.2m height × 5.8m length, capacity: 25 tons
40ft Container: 2.2m width × 2.2m height × 11.6m length, capacity: 25 tons

Tags: