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Duplex S32304 Stainless Steel Rebar for Bridge Structure in 6m 12m Length

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Mr. Gao Ben

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Duplex S32304 Stainless Steel Rebar for Bridge Structure in 6m 12m Length

MOQ:	500
Price:	1.85

Details Information

Product Description

Detail Information

Certification

RoHS, ASTM, GB, EN, JIS

Model NO.:

2304

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Diameter Range:

φ8mm - φ50mm

Length:

6m 12m

Steel Grade:

304 / 316L / 321 / 2205

Nominal Weight:

0.221 - 15.297 Kg/m

Nominal Area:

28.3 - 1962.5 Mm²

Carbon Content:

<0.025%

Chromium Content:

22.35-23.25%

Nickel Content:

3.85-4.5%

Molybdenum Content:

0.18-0.52%

Manganese Content:

2.5%

Nitrogen Content:

0.13-0.15%

Highlight:

Duplex S32304 Stainless Steel Rebar

Bridge Structure Stainless Steel Rebar

6m 12m Length Stainless Steel Rebar

Product Description

Duplex S32304 / 2304 Stainless Steel Rebar for Bridge Structure

Product Specifications

Product Name	Stainless Steel Rebar
Diameter Range	φ8mm - φ50mm
Length	6.1m/pcs or custom cutting available
Surface	Pickling finishing, bright finishing
Steel Grade	304 / 316L / 321 / 2205, etc.
Standard	ASTM A955 (GB DIN EN available)
Service	Cutting
Other Shapes	Square, Flat, Hexagonal, Round, etc.
Loading Port	Shanghai Port
MOQ	500 kgs

Why Use Stainless Steel Rebar?

Comparison with Epoxy Coated Rebar:

Excellent corrosion resistance property
No concerns about coating surface damage
Life cycle cost advantage

Comparison with Black Carbon Rebar:

Thinner concrete covering layer required
Relaxed crack control requirements
Lower carbon emissions
Service life exceeding 250 years for concrete structures

Duplex 2304 Stainless Steel Reinforcement

2304 duplex stainless steel, also known as lean duplex stainless steel, provides the same resistance to chloride ion corrosion as common austenitic stainless steel (316). It excels in stress corrosion resistance and offers outstanding mechanical properties, coupled with a lower reliance on nickel and molybdenum resources, making it a highly cost-effective choice. Thanks to its relatively stable pricing and excellent weldability, it has found widespread use in concrete structures for global engineering projects, accounting for over 95% of the global stainless steel rebar application proportion.

Chemical Composition & Properties

Designation	EN	UNS	GB	EDX	C max	Cr max	Ni max	Mo max	Mn max	N max	PREn	CPT	CCTL
2304	1.4362	S32304	S23043	2304	<0.025%	22.35-23.25%	3.85-4.5%	0.18-0.52%	2.5%	0.13-0.15%	26	≈73°F	≈6.5%
2205	1.4462	S32205	S22253	2205	<0.025%	22.25-22.75%	4.9-5.5%	3.05-3.15%	2.0%	0.16-0.19%	35	≈125°F	>10%

Our products meet EN, UNS and other international standards.

ASTM A955/A955M-20 Dimensions

Bar Designation No.	3[10]	4[13]	5[16]	6[19]	7[22]	8[25]	9[29]	10[32]	11[36]	14[43]	18[57]
Nominal Cross-Sectional Area,in.²[mm²]	0.11[71]	0.20[129]	0.31[199]	0.44[284]	0.60[367]	0.79[510]	1.00[645]	1.27[819]	1.56[1006]	2.25[1452]	4.00[2581]
Nominal Weight, lb/ft[kg/m]	0.374[0.556]	0.679[1.011]	1.048[1.559]	1.49[2.225]	2.038[3.032]	2.685[3.955]	3.396[5.053]	4.312[6.416]	5.296[7.880]	7.64[11.370]	13.59[20.220]

BS6744 Austenitic-ferritic (Duplex) Dimensions

Nominal size (mm)	6	7	8	10	12	14	16	20	25	32	40	50
Nominal cross-sectional area (mm²)	28.3	38.5	50.3	78.5	113.1	153.9	201.1	314.2	490.9	804.2	1256.6	1962.5
Nominal Weight (Kg/m)	0.221	0.300	0.392	0.612	0.882	1.200	1.569	2.451	3.829	6.266	9.790	15.297

Product Images

Tags:

Products

MOQ:	500
Price:	1.85

Detail Information

Product Description

Detail Information

Certification

RoHS, ASTM, GB, EN, JIS

Model NO.:

2304

Shape:

Round

Technique:

Hot Rolled

Surface Treatment:

Pickling

Diameter Range:

φ8mm - φ50mm

Length:

6m 12m

Steel Grade:

304 / 316L / 321 / 2205

Nominal Weight:

0.221 - 15.297 Kg/m

Nominal Area:

28.3 - 1962.5 Mm²

Carbon Content:

<0.025%

Chromium Content:

22.35-23.25%

Nickel Content:

3.85-4.5%

Molybdenum Content:

0.18-0.52%

Manganese Content:

2.5%

Nitrogen Content:

0.13-0.15%

Minimum Order Quantity:

500

Price:

1.85

Highlight

Duplex S32304 Stainless Steel Rebar

Bridge Structure Stainless Steel Rebar

6m 12m Length Stainless Steel Rebar

Product Description

Duplex S32304 / 2304 Stainless Steel Rebar for Bridge Structure

Product Specifications

Product Name	Stainless Steel Rebar
Diameter Range	φ8mm - φ50mm
Length	6.1m/pcs or custom cutting available
Surface	Pickling finishing, bright finishing
Steel Grade	304 / 316L / 321 / 2205, etc.
Standard	ASTM A955 (GB DIN EN available)
Service	Cutting
Other Shapes	Square, Flat, Hexagonal, Round, etc.
Loading Port	Shanghai Port
MOQ	500 kgs

Why Use Stainless Steel Rebar?

Comparison with Epoxy Coated Rebar:

Excellent corrosion resistance property
No concerns about coating surface damage
Life cycle cost advantage

Comparison with Black Carbon Rebar:

Thinner concrete covering layer required
Relaxed crack control requirements
Lower carbon emissions
Service life exceeding 250 years for concrete structures

Duplex 2304 Stainless Steel Reinforcement

Chemical Composition & Properties

Designation	EN	UNS	GB	EDX	C max	Cr max	Ni max	Mo max	Mn max	N max	PREn	CPT	CCTL
2304	1.4362	S32304	S23043	2304	<0.025%	22.35-23.25%	3.85-4.5%	0.18-0.52%	2.5%	0.13-0.15%	26	≈73°F	≈6.5%
2205	1.4462	S32205	S22253	2205	<0.025%	22.25-22.75%	4.9-5.5%	3.05-3.15%	2.0%	0.16-0.19%	35	≈125°F	>10%

Our products meet EN, UNS and other international standards.

ASTM A955/A955M-20 Dimensions

Bar Designation No.	3[10]	4[13]	5[16]	6[19]	7[22]	8[25]	9[29]	10[32]	11[36]	14[43]	18[57]
Nominal Cross-Sectional Area,in.²[mm²]	0.11[71]	0.20[129]	0.31[199]	0.44[284]	0.60[367]	0.79[510]	1.00[645]	1.27[819]	1.56[1006]	2.25[1452]	4.00[2581]
Nominal Weight, lb/ft[kg/m]	0.374[0.556]	0.679[1.011]	1.048[1.559]	1.49[2.225]	2.038[3.032]	2.685[3.955]	3.396[5.053]	4.312[6.416]	5.296[7.880]	7.64[11.370]	13.59[20.220]

BS6744 Austenitic-ferritic (Duplex) Dimensions

Nominal size (mm)	6	7	8	10	12	14	16	20	25	32	40	50
Nominal cross-sectional area (mm²)	28.3	38.5	50.3	78.5	113.1	153.9	201.1	314.2	490.9	804.2	1256.6	1962.5
Nominal Weight (Kg/m)	0.221	0.300	0.392	0.612	0.882	1.200	1.569	2.451	3.829	6.266	9.790	15.297

Product Images

Tags:

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

Duplex S32304 Stainless Steel Rebar for Bridge Structure in 6m 12m Length

Duplex S32304 Stainless Steel Rebar

Bridge Structure Stainless Steel Rebar

6m 12m Length Stainless Steel Rebar

321 Stainless Steel Rod,

Q345 stainless steel rod bar,

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material

Duplex S32304 Stainless Steel Rebar

Bridge Structure Stainless Steel Rebar

6m 12m Length Stainless Steel Rebar

321 Stainless Steel Rod,

Q345 stainless steel rod bar,