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ISO Certified Hot Rolled Duplex 2205 Stainless Steel Plate with Superior Corrosion Resistance

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Mr. Gao Ben

benwallace2012@hotmail.com

86-0510-88688870

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ISO Certified Hot Rolled Duplex 2205 Stainless Steel Plate with Superior Corrosion Resistance

MOQ:	50
Price:	2.92

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Model NO.:

2205

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

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Elongation:

25% In 50mm Min

Hardness Rockwell:

31 Max HRC

Hardness Brinell:

293 Max HB

Packing Weight:

2 - 3 Tons

Container Loading:

20ft: 25 Tons, 40ft: 25 Tons

Highlight:

ISO Certified Duplex Stainless Steel Plate

Hot Rolled 2205 Stainless Steel Plate

Corrosion Resistant S31803 Stainless Steel Plate

Product Description

ISO Certified Duplex 2205 Stainless Steel Plate

As a leading manufacturer of duplex stainless steel plates in China, we specialize in high-quality Duplex 2205 stainless steel that meets international standards.

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 available
Brand	POSCO, TISCO, BAOSTEEL, JISCO, ESS
Other Grades	304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO, etc.
Service	Cutting

Duplex 2205 stainless steel combines both ferritic and austenitic properties, making it ideal for applications requiring excellent corrosion resistance and high strength. The S31803 grade has been refined into UNS S32205, offering superior corrosion resistance.

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

Duplex 2205 (UNS S32205) is nitrogen-enhanced stainless steel chosen for its exceptional corrosion resistance and high strength, outperforming most austenitic stainless steels. Key benefits include:

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

Chemical Composition of Grade 2205 Duplex Stainless Steel

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 of Duplex 2205 Stainless Steel

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

Applications of Duplex 2205 Stainless Steel

The unique material composition makes Duplex 2205 suitable for critical applications across various industries:

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

Product Gallery

About Our Company

Integrated wholesale and material processing company specializing in duplex steel
Domestic partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS, etc.
Foreign partners: COLUMBUS, NAS, OUTOKUMPU, Nippon metal, Nippon Yakin Kogyo NSC, etc.
Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Applications: ship washing tower equipment, roadbed desulfurization tower, cooling tower, and various industrial uses
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, and other advanced processing equipment

Logistics and Packaging Information

Packaging Method: Wooden pallets with waterproof paper packaging

Packaging Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom sizes available

Packaging Weight: Approximately 2-3 tons per package

Container Loading:

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:

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Titanium Alloy

Copper Material

Aluminum Material

ISO Certified Hot Rolled Duplex 2205 Stainless Steel Plate with Superior Corrosion Resistance

MOQ:	50
Price:	2.92

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM, GB, EN, DIN

Model NO.:

2205

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

Tensile Strength:

621 MPa Min

Yield Strength:

448 MPa Min

Elongation:

25% In 50mm Min

Hardness Rockwell:

31 Max HRC

Hardness Brinell:

293 Max HB

Packing Weight:

2 - 3 Tons

Container Loading:

20ft: 25 Tons, 40ft: 25 Tons

Minimum Order Quantity:

Price:

2.92

Highlight

ISO Certified Duplex Stainless Steel Plate

Hot Rolled 2205 Stainless Steel Plate

Corrosion Resistant S31803 Stainless Steel Plate

Product Description

ISO Certified Duplex 2205 Stainless Steel Plate

As a leading manufacturer of duplex stainless steel plates in China, we specialize in high-quality Duplex 2205 stainless steel that meets international standards.

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 available
Brand	POSCO, TISCO, BAOSTEEL, JISCO, ESS
Other Grades	304, 316L, 309S, 310S, 321, 347, 2507, 904L, 254SMO, etc.
Service	Cutting

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

Duplex 2205 (UNS S32205) is nitrogen-enhanced stainless steel chosen for its exceptional corrosion resistance and high strength, outperforming most austenitic stainless steels. Key benefits include:

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

Chemical Composition of Grade 2205 Duplex Stainless Steel

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 of Duplex 2205 Stainless Steel

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

Applications of Duplex 2205 Stainless Steel

The unique material composition makes Duplex 2205 suitable for critical applications across various industries:

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

Product Gallery

About Our Company

Integrated wholesale and material processing company specializing in duplex steel
Domestic partners: TISCO, BAOSTEEL, POSCO, JISCO, LISCO, TSINGSHAN, ESS, etc.
Foreign partners: COLUMBUS, NAS, OUTOKUMPU, Nippon metal, Nippon Yakin Kogyo NSC, etc.
Main products: 2205, 2507 duplex stainless steel, 254SMO austenitic stainless steel
Applications: ship washing tower equipment, roadbed desulfurization tower, cooling tower, and various industrial uses
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, and other advanced processing equipment

Logistics and Packaging Information

Packaging Method: Wooden pallets with waterproof paper packaging

Packaging Sizes: 1000×2000mm, 1219×2438mm, 1500×6000mm, 2000×6000mm or custom sizes available

Packaging Weight: Approximately 2-3 tons per package

Container Loading:

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: