Stainless Steel 348 Pipes

HomeStainless Steel Stainless Steel 348 Pipe

Stainless Steel 348 Pipes Manufacturer and Supplier in Dubai, UAE.

SS 348 Pipes Stockist in Dubai, Stainless Steel 348 Pipes Manufacturer in UAE, SS UNS S34800 Seamless Pipes in Dubai

Table of Contents

Stainless Steel 348 Pipes refer to pipes made from the stainless steel alloy known as AISI 348 or UNS S34800. This alloy is a stabilized, columbium-containing austenitic stainless steel, which offers excellent resistance to intergranular corrosion and high-temperature oxidation. Stainless Steel 348 Pipes are commonly used in high-temperature applications such as in furnaces, heat exchangers, and thermal processing equipment, where resistance to corrosion and heat is crucial. The addition of columbium helps to stabilize the material against sensitization and carbide precipitation during welding and high-temperature exposure, making it suitable for prolonged use in elevated temperature environments.

Stainless Steel 348 Pipes Specifications

Sizes: 1/8″ to 24″
ASTM A312 Steel grades:    TP304/304L/304H
ASTM A312 Schedules:          STD, XS, XXS, SCH5S, SCH10/10S, SCH20, SCH30, SCH40/40S, SCH60, SCH80/80S, SCH100, SCH120, SCH140, SCH160
Standards:               ASTM A312, ASME SA312
Lengths: SRL and DRL 5meters up to 11meters available from Stock or Production.
Ends: Plain/Bevelled

Stainless Steel 348 Pipes Chemical Composition

Element Content (%)
Iron, Fe 66
Chromium, Cr 19
Nickel, Ni 11
Manganese, Mn 2.0
Silicon, Si 1.0
Nb + Ta 0.8
Cobalt, Co 0.2
Tantalum, Ta 0.1
Carbon, C 0.080
Phosphorous, P 0.045
Sulfur, S 0.030

Stainless Steel 348 Pipes, SS 348 Pipes Suppliers in Abu Dhabi, 304H SS Pipes Price List in Dubai, 348 Stainless Steel Seamless Pipes Manufacturer in Abu Dhabi

Stainless Steel 348 Pipes Mechanical Properties

Properties Metric Imperial
Tensile strength 655 MPa 95000 psi
Yield strength (@ strain 0.200%) 275 MPa 39900 psi
Izod impact 120 – 160 J 88.5 – 118 ft-lb
Charpy impact 160 J 118 ft-lb
Shear modulus (typical for steel) 77.0 GPa 11200 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 45% 45%
Hardness, Brinell (converted from Rockwell B hardness) 147 147
Hardness, Knoop (converted from Rockwell B hardness) 164 164
Hardness, Rockwell B 85 85
Hardness, Vickers (converted from Rockwell B hardness) 169 169

Top Stainless Steel 348 Pipes Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 348 Pipes as per DIN, ISO, JIS or ANSI Standard.

SS 348 Pipes Supplier in Sharjah, Stainless Steel 348 Seamless Pipes Distributor in Dubai, Stainless Steel 348 Seamless Pipes Exporter in Dubai

Benefits of Stainless Steel 348 Pipes

Benefits of Stainless Steel 348 Pipes
  • High Temperature Resistance: Stainless Steel 348 Pipes offer exceptional resistance to high temperatures, making them suitable for use in applications involving elevated heat levels.
  • Corrosion Resistance: They exhibit excellent corrosion resistance, particularly in environments with high temperatures and corrosive substances, ensuring durability and longevity.
  • Intergranular Corrosion Resistance: Stainless Steel 348 Pipes are highly resistant to intergranular corrosion, making them suitable for applications where corrosion along grain boundaries is a concern.
  • Stabilized Alloy: The addition of columbium in Stainless Steel 348 provides stabilization against sensitization and carbide precipitation, enhancing its resistance to corrosion and maintaining mechanical properties in high-temperature environments.
  • Weldability: These pipes are easily weldable, allowing for convenient fabrication and installation, while maintaining their corrosion resistance and mechanical properties.

Types of Stainless Steel 348 Pipes

Stainless-Steel-348-Pipes-In-UAE
Stainless Steel 348 Pipes
SS 348 Pipes​ Seamless Pipe
SS 348 ERW Pipe
AISI SS 348 Pipe
SS-348-Welded-Pipe-In-UAE
SS 348 Welded Pipe
UNS-S34800-Pipes-In-UAE
UNS S34800 Pipes

Stainless Steel 348 Pipes Distributor in Dubai, SS 348 ERW Pipes Price list in Dubai, 348 SS Pipes in UAE, SS UNS S34800 Seamless Pipe Dealer in UAE.

Stainless Steel 348 Pipe Uses

Application Industry

Stainless Steel 348 Pipes applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Chemical Processing

Heat Exchangers

Petro Chemical Industry

Power Generation

  • High-Temperature Furnaces: Stainless Steel 348 Pipes are commonly used in the construction of high-temperature furnaces and heat treatment equipment due to their excellent heat resistance and corrosion resistance properties.
  • Heat Exchangers: They are employed in heat exchanger systems where resistance to high temperatures and corrosive environments is crucial for efficient heat transfer processes.
  • Chemical Processing: Stainless Steel 348 Pipes find application in chemical processing industries for transporting corrosive chemicals and solutions safely, thanks to their corrosion resistance and durability.
  • Thermal Processing Equipment: These pipes are utilized in thermal processing equipment such as kilns and reactors where they are subjected to high temperatures and harsh operating conditions.
  • Power Generation: Stainless Steel 348 Pipes are used in power plants for conveying steam, water, and other fluids at elevated temperatures and pressures in various stages of power generation processes.
  • Oil and Gas Industry: They find application in the oil and gas sector for transporting crude oil, natural gas, and refined products, offering resistance to corrosive environments and high-pressure conditions.
  • Aerospace Applications: Stainless Steel 348 Pipes are utilized in aircraft engines, exhaust systems, and other aerospace components where high-temperature resistance and corrosion resistance are essential.

How to Choose the Right Stainless Steel 348 Pipe

  • Temperature Compatibility: Consider the maximum operating temperature of your application to ensure the selected pipe can withstand the required heat levels without compromising performance.
  • Corrosion Resistance: Assess the corrosive environment where the pipe will be used and choose Stainless Steel 348 for its excellent corrosion resistance, especially in high-temperature and corrosive conditions.
  • Size and Dimensions: Select the appropriate pipe size and dimensions based on flow requirements, pressure ratings, and compatibility with existing piping systems.
  • Wall Thickness: Determine the required wall thickness of the pipe to meet structural requirements and ensure it can withstand the intended pressure and stress levels without deformation or failure.
  • Material Grade: Verify that Stainless Steel 348 is suitable for your application, considering its mechanical properties, chemical composition, and resistance to sensitization and carbide precipitation.
  • Weldability: Evaluate the weldability of Stainless Steel 348 to ensure compatibility with welding processes and techniques required for fabrication and installation.

Are Stainless Steel 348 Pipe Recyclable?

Yes, Stainless Steel 348 Pipes are fully recyclable. Stainless steel is a highly sustainable material that can be recycled repeatedly without losing its inherent properties. Recycling Stainless Steel 348 Pipes helps conserve natural resources, reduce energy consumption, and minimize environmental impact. The recycling process involves melting down the stainless steel scrap and reforming it into new products, including pipes, without compromising its quality or performance. Therefore, Stainless Steel 348 Pipes contribute to a circular economy by being part of a closed-loop recycling system.

Stainless Steel 348 Pipes Manufacturers and Supplier in Dubai, SS 348 Pipes Price List In UAE, SS 348 Pipes Distributor in Dubai.

FAQ (Frequently Asked Questions)

Are Stainless Steel 348 Pipe Suitable for High-temperature Applications?

Yes, Stainless Steel 348 Pipes are highly suitable for high-temperature applications. The alloy’s composition, including elements like chromium, nickel, and columbium, provides excellent heat resistance and stability at elevated temperatures. Stainless Steel 348 Pipes can withstand extreme heat without losing their structural integrity or experiencing significant degradation, making them ideal for use in environments such as high-temperature furnaces, heat exchangers, thermal processing equipment, and aerospace components. Additionally, the alloy’s resistance to intergranular corrosion and sensitization further enhances its performance in high-temperature conditions, making Stainless Steel 348 Pipes a reliable choice for demanding applications.

Are Stainless Steel 348 Pipes Susceptible to Galvanic Corrosion?

Stainless Steel 348 Pipes can be susceptible to galvanic corrosion when in contact with dissimilar metals in certain environments. Galvanic corrosion occurs when two different metals are in contact in the presence of an electrolyte, leading to accelerated corrosion of the less noble metal. While Stainless Steel 348 is corrosion-resistant, it can still experience galvanic corrosion if coupled with a more reactive metal such as carbon steel or aluminum. Proper insulation or the use of appropriate insulating materials can help mitigate galvanic corrosion risks when Stainless Steel 348 Pipes are installed in systems with dissimilar metals. Regular inspection and maintenance are also essential to identify and address any signs of galvanic corrosion early on, ensuring the longevity and reliability of the piping system.

Can Stainless Steel 348 Pipes be Used for Natural Gas?

Stainless Steel 348 Pipes are generally not recommended for use in conveying natural gas. While they offer excellent resistance to corrosion and high temperatures, they may not be the most suitable choice for natural gas applications due to potential concerns regarding embrittlement and cracking in certain conditions. For natural gas transmission and distribution systems, it’s typically preferred to use carbon steel pipes or specific stainless steel grades such as 304 or 316L, which are designed to meet the requirements and standards for gas transportation. These grades offer good mechanical properties and corrosion resistance specifically tailored for gas pipeline applications, ensuring safe and reliable operation over the long term.

Other Pipes Material

Our Products

Stainless Steel Pipe

Other Products

Other Materials

Have Any Question?

Post Enquiry

Fill out the form below, and we will be in touch shortly.