Stainless Steel 304 Pipes

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Stainless Steel 304 Pipes Manufacturer and Supplier in Dubai

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Stainless Steel 304 Pipes are corrosion-resistant piping material made from a versatile austenitic stainless steel alloy known as 304. This alloy contains chromium and nickel, providing excellent resistance to corrosion, oxidation, and high temperatures. SS 304 Pipes are widely used in various industries such as construction, chemical, and food processing due to their durability and hygienic properties. These pipes are known for their formability, weldability, and strength, making them popular for conveying fluids and gases in various applications.

Stainless Steel 304 Pipes Specifications

Dimensions	:	ASTM, ASME and API
Standard	:	ASTM A312 / ASME SA312
Size	:	1/8″NB TO 30″NB IN
Specialized in	:	Large Diameter Size
Schedule	:	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form	:	Round, Square, Rectangular, Hydraulic Etc
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length	:	Single Random, Double Random & Cut Length.
End	:	Plain End, Beveled End, Threaded

Stainless Steel 304 Pipes Chemical Composition

Grade		Ni	Mn	P	C	S	Si	Cr	Mo	N
304	min.	8.0	–	–	–	–	–	18.0	–	–
304	max.	10.5	2.0	0.045	0.08	0.030	0.75	20.0	–	–

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Stainless Steel 304 Pipes Mechanical Properties

Grade	Tensile Strength (MPa) min	Elongation (% in 50mm) min	Yield Strength 0.2% Proof (MPa) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304	515	40	205	92	201

Top Stainless Steel 304 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.

We offer These Stainless Steel 304 Pipes as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Stainless Steel 304 Pipes

Corrosion Resistance: Stainless Steel 304 Pipes offer excellent resistance to corrosion from various environmental factors, including moisture, chemicals, and acids, making them ideal for diverse industrial applications.
High Temperature Resistance: These pipes maintain their strength and integrity even at high temperatures, making them suitable for use in applications involving elevated temperatures and thermal cycling.
Durability: SS 304 Pipes have exceptional durability and longevity, reducing the need for frequent replacements and maintenance, thereby lowering overall costs in the long run.
Aesthetic Appeal: The smooth, shiny surface of Stainless Steel 304 Pipes provides an attractive appearance, making them suitable for architectural and decorative applications in addition to their functional uses.
Formability and Fabrication: SS 304 Pipes can be easily formed, welded, and fabricated into various shapes and sizes, allowing for customization to meet specific project requirements.

Types of Stainless Steel 304 Pipes

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Stainless Steel 304 Pipes Uses

Application Industry

Stainless Steel 304 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.

Oil and Gas Industry

Aerospace

Chemical Industry

Pharmaceutical Industry

Chemical Industry: Stainless Steel 304 pipes are well-suited for conveying various chemicals and corrosive substances safely without the risk of contamination.
Oil and Gas Industry: These pipes are commonly used in the oil and gas sector for transporting oil, gas, and other hydrocarbons in harsh environments.
Construction: Stainless Steel 304 pipes find applications in construction projects for structural support, drainage systems, and HVAC (Heating, Ventilation, and Air Conditioning) systems.
Automotive Sector: They are used in the automotive industry for exhaust systems, fuel lines, and other applications requiring resistance to high temperatures and corrosive elements.
Aerospace: In the aerospace industry, Stainless Steel 304 pipes are utilized for various applications, including aircraft hydraulic systems and fuel lines, where lightweight, durable, and corrosion-resistant materials are required.
Pharmaceutical Industry: These pipes are crucial in pharmaceutical manufacturing facilities for conveying pharmaceutical liquids and gases, ensuring compliance with strict quality and hygiene standards.

How to Choose the Right Stainless Steel 304 Pipes

Consider Application Requirements: Determine the specific application requirements such as fluid type, temperature, pressure, and environmental conditions to ensure the selected pipes can withstand the intended use.
Evaluate Corrosion Resistance: Stainless Steel 304 offers good corrosion resistance, but assess whether it’s sufficient for the application. For highly corrosive environments, consider higher-grade stainless steel or additional surface treatments.
Assess Size and Dimensions: Select pipes with appropriate size and dimensions to accommodate the flow rate and space constraints of your system. Consider factors like inner diameter, outer diameter, and wall thickness.
Check Certification and Standards: Ensure the Stainless Steel 304 pipes comply with relevant industry standards and certifications such as ASTM (American Society for Testing and Materials) or ASME (American Society of Mechanical Engineers) to guarantee quality and performance.
Evaluate Weldability and Fabrication: If welding or fabrication is required, choose Stainless Steel 304 pipes with good weldability to facilitate seamless joining and construction of the system.
Temperature Resistance: Evaluate the temperature range of operation to ensure the Stainless Steel 304 pipes can withstand the anticipated temperatures without compromising structural integrity or material properties.

How are Stainless Steel 304 Pipes Sized?

Stainless Steel 304 pipes are sized based on their nominal pipe size (NPS), which is a standardized designation that doesn’t necessarily reflect the actual dimensions of the pipe. The NPS is a North American standard that indicates the approximate inside diameter of the pipe. Additionally, stainless steel pipes are specified by their schedule, which denotes the wall thickness. Common schedules include SCH 5, SCH 10, SCH 40, and SCH 80. The combination of NPS and schedule determines the pipe’s dimensions and pressure rating. It’s essential to consider the specific requirements of your application, such as pressure, temperature, and fluid compatibility, when selecting the right size and schedule for Stainless Steel 304 pipes.

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FAQ (Frequently Asked Questions)

Are Stainless Steel 304 Pipes Suitable for Cryogenic Applications?

Stainless Steel 304 pipes are generally not recommended for cryogenic applications where extremely low temperatures are involved, such as those below -100°C (-148°F). While Stainless Steel 304 offers excellent corrosion resistance and strength at room temperature and moderately low temperatures, it becomes susceptible to brittleness and reduced mechanical properties at cryogenic temperatures. For cryogenic applications, stainless steel alloys with better cryogenic properties, such as Stainless Steel 304L or Stainless Steel 316, are typically preferred due to their improved toughness and ductility at low temperatures.

Can Stainless Steel 304 Pipes be used for Underground Applications?

Yes, Stainless Steel 304 pipes can be used for underground applications with proper precautions and considerations. However, it’s important to ensure that the stainless steel pipes are adequately protected against corrosion, which is particularly critical in underground environments where they may be exposed to moisture, soil, and other corrosive elements. This can be achieved through various methods such as using corrosion-resistant coatings, cathodic protection systems, or selecting Stainless Steel 304L pipes, which have lower carbon content and thus better resistance to intergranular corrosion. Additionally, proper installation techniques, such as ensuring adequate drainage and avoiding direct contact with dissimilar metals, can further enhance the longevity and performance of Stainless Steel 304 pipes in underground applications.

Can Stainless Steel 304 Pipes be Welded?

Yes, Stainless Steel 304 pipes can be welded using various welding techniques such as TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, or SMAW (Shielded Metal Arc Welding). However, it’s important to use appropriate welding procedures and filler materials to ensure a strong and durable weld joint while minimizing the risk of corrosion or sensitization. Precautions should also be taken to avoid excessive heat input, which can lead to distortion or the formation of undesirable phases such as chromium carbides along the grain boundaries, reducing corrosion resistance. Overall, with proper welding techniques and controls, Stainless Steel 304 pipes can be successfully welded to meet the requirements of various applications.