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S32304 Duplex Steel Seamless Pipes
  • Standards : ASTM A789, A790 / ASME SA789, SA790
  • Grades : S32304
  • Length : 5.8M,6M & Required Length
  • Techniques : Hot-rolled, cold-drawn

Duplex 2304 duplex stainless steel pipe PRE value of 25, and 316L stainless steel value equivalent. The CPT value of duplex 2304 stainless steel pipewas higher than that of 304L, which was equivalent to that of 316L when the critical pitting temperature (CPT) and chloride ion content of several steels were tested in NaCl solution at 300mV.
The results of several steels in the neutral chloride solution of the autoclave found that the applied stress was equivalent to the yield strength of the steel at this temperature, and the test time was 1000 h, where the stress corrosion cracking did not occur under the curve.
In addition SAF2304 duplex 2304 stainless steel pipe corrosion resistance between the good, can be CuSO4 + H2SO4 copper method test. SAF2304 dual phase steel in nitric acid has a good corrosion resistance, can be comparable with 304L, in other acids, such as sulfuric acid, its corrosion resistance with 316L, and in organic acids, such as formic acid, and even better than 316L.
Looking for ideal S32304 Duplex Steel Seamless Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Duplex Alloy 2304 Seamless Pipe are quality guaranteed. We are China Origin Factory of UNS S32304 SAF2304 Stainless Steel seamless Pipe. If you have any question, please feel free to contact us (saky metal).

Features & Benefits

  • High Strength: Duplex Steel S32304 has excellent strength and toughness properties, making it suitable for use in high-pressure and high-stress applications.
  • Corrosion Resistance: The Duplex Steel S32304 Pipe Tube has excellent corrosion resistance properties, making it suitable for use in aggressive environments such as the chemical, petrochemical, and marine industries.
  • High Temperature Resistance: Duplex Steel S32304 Pipe Tube is highly resistant to high-temperature environments, making it suitable for use in heat exchangers, boilers, and other high-temperature applications.
  • Good Weldability: Duplex Steel S32304 Pipe Tube has excellent weldability and can be easily welded using standard welding techniques.

  • Cost-Effective: Despite its superior properties, Duplex Steel S32304 Pipe Tube is a cost-effective alternative to other high-performance alloys, making it suitable for use in projects where cost is a significant factor.

Part of Our Clients

Why Choose Us?

You can get the perfect material according to your requirement at the least possible price.

We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)

We guarantee to give a response within 24hours(usually in the same hour)

Provide SGS TUV report.

We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Provide one-stop service.

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Feedback From Our Clients

Duplex Steel  Pipe Tube have several notable advantages, making them favored in various applications.Alloy steel rods typically exhibit excellent corrosion resistance, making them resistant to oxidation, acids, salts, and other corrosive substances, suitable for harsh environments.These stainless steel rods are often free-machining, demonstrating excellent machinability. This feature makes them easy to cut, shape, and process.Duplex Steel  Pipe Tube perform well in terms of strength and hardness, suitable for applications requiring high strength and wear resistance, such as the manufacturing of mechanical components.


1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,


Our Services

Cutting and Processing Services

Offering customized cutting and processing services to produce titanium products that meet specific size and shape requirements.

Heat Treatment

Providing heat treatment services when adjustments to the performance of titanium products, such as changes in hardness or strength, are needed.

Quality Control and Inspection

Implementing strict quality control and inspection processes to ensure that titanium products meet relevant standards and customer requirements.

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Please fill in the form below to get a quotation for your project. Moreover, you can get more discount on your firs order.

The price is affected by many factors, such as size, quantities, materials, etc., so please provide us with as much project information as possible. In this way, we can offer you the most accurate price shortly.

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