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

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Mr. Gao Ben

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86-0510-88688870

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

MOQ:	50
Price:	2.77

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Model NO.:

2205

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Pickling

Thickness Range:

3.0 - 40.0mm

Width Options:

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

Standard Sizes:

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

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Elongation:

25% Min

Hardness Rockwell:

31 Max HRC

Hardness Brinell:

293 Max HB

Carbon Content:

0.030% Max

Chromium Content:

21.0 - 23.0%

Molybdenum Content:

2.5 - 3.5%

Highlight:

Hot Rolled Duplex Stainless Steel Plate

Corrosion Resistant 2205 Stainless Steel Plate

High Strength S31803 Stainless Steel Plate

Product Description

Duplex Stainless Steel Plate UNS S31803 / S32205 / 1.4462

Duplex 2205 stainless steel combines ferritic and austenitic properties, offering excellent corrosion resistance and high strength for demanding industrial applications.

Product 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
Service	Custom Cutting

Material Properties

Duplex 2205 stainless steel (UNS S32205) is nitrogen-enhanced for superior corrosion resistance and mechanical strength. This grade offers higher corrosion resistance than most austenitic stainless steels and is not recommended for use below -50°C or above 300°C.

Key Benefits:

High resistance to pitting and crevice corrosion
Excellent performance in most caustic environments
Good weldability and fabrication characteristics

Chemical Composition

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	Rockwell C (HR C)	Brinell (HB)
2205	621	448	25	31 max	293 max

Grade Specification Comparison

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

Industrial Applications

Duplex 2205 stainless steel is 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 Profile

We are a leading integrated company specializing in duplex steel wholesale and material processing services.

Domestic Partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
Foreign Partners: COLUMBUS, NAS, OUTOKUMPU, Nippon Metal, Nippon Yakin Kogyo NSC
Main Products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Application Industries: Ship washing tower equipment, roadbed desulfurization towers, cooling towers, and various industrial sectors
Processing Equipment: Imported Italian machinery including hot rolling machines, strip machines, high-level water cutting machines, plasma cutting machines, large CNC milling machines, boring machines

Logistics & Packaging

Packaging Information

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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Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

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Stainless Steel Seamless Tube

Stainless Steel Round Bar

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Stainless Steel Flat Bar

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Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

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

MOQ:	50
Price:	2.77

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Model NO.:

2205

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Pickling

Thickness Range:

3.0 - 40.0mm

Width Options:

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

Standard Sizes:

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

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Elongation:

25% Min

Hardness Rockwell:

31 Max HRC

Hardness Brinell:

293 Max HB

Carbon Content:

0.030% Max

Chromium Content:

21.0 - 23.0%

Molybdenum Content:

2.5 - 3.5%

Minimum Order Quantity:

Price:

2.77

Highlight

Hot Rolled Duplex Stainless Steel Plate

Corrosion Resistant 2205 Stainless Steel Plate

High Strength S31803 Stainless Steel Plate

Product Description

Duplex Stainless Steel Plate UNS S31803 / S32205 / 1.4462

Duplex 2205 stainless steel combines ferritic and austenitic properties, offering excellent corrosion resistance and high strength for demanding industrial applications.

Product 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
Service	Custom Cutting

Material Properties

Key Benefits:

High resistance to pitting and crevice corrosion
Excellent performance in most caustic environments
Good weldability and fabrication characteristics

Chemical Composition

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	Rockwell C (HR C)	Brinell (HB)
2205	621	448	25	31 max	293 max

Grade Specification Comparison

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

Industrial Applications

Duplex 2205 stainless steel is 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 Profile

We are a leading integrated company specializing in duplex steel wholesale and material processing services.

Domestic Partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS
Foreign Partners: COLUMBUS, NAS, OUTOKUMPU, Nippon Metal, Nippon Yakin Kogyo NSC
Main Products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Application Industries: Ship washing tower equipment, roadbed desulfurization towers, cooling towers, and various industrial sectors
Processing Equipment: Imported Italian machinery including hot rolling machines, strip machines, high-level water cutting machines, plasma cutting machines, large CNC milling machines, boring machines

Logistics & Packaging

Packaging Information

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: