Stainless Steel 316l Boiler Tubes

By Author: metinox
Total Articles: 3
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Introduction :

Metinox Overseas is a leading manufacturer, supplier, stockist, and exporter of high-quality Stainless Steel 316L Boiler Tubes. The addition of molybdenum enhances the quality of these boiler tubes, making them suitable for a wide range of applications. Our products are manufactured using top-quality alloy, which adds strength and durability, ensuring optimal performance in various industrial settings.

Product Overview :

We prioritize quality and adhere to both international and national product standards during the manufacturing process. This ensures that our Stainless Steel 316L Boiler Tubes meet the highest industry standards and specifications. Additionally, our customer-oriented approach allows us to offer custom-made specifications, shapes, and sizes to meet the unique requirements of our clients.

Specification of Stainless Steel 316L Boiler Tubes :

Material Composition:

Iron (Fe): Balance
Chromium (Cr): 16.0% - 18.0%
Nickel (Ni): 10.0% - 14.0%
Molybdenum (Mo): 2.0% - 3.0%
Carbon (C): ≤ 0.03%
Manganese ...
... (Mn): ≤ 2.0%
Silicon (Si): ≤ 1.0%
Phosphorus (P): ≤ 0.045%
Sulfur (S): ≤ 0.03%

Mechanical Properties:

Tensile Strength: 485 MPa (min)
Yield Strength: 170 MPa (min)
Elongation: 40% (min)
Hardness: Typically < 95 HRB

Dimensions:

Diameter Range: Commonly from 6 mm to 100 mm
Wall Thickness: Generally between 1 mm to 10 mm
Length: Custom lengths available, typically up to 12 meters

Standards:

ASTM A213, ASTM A269, and ASME SA213 for seamless tubes
ASTM A249 for welded tubes

Application of Stainless Steel 316L Boiler Tubes :

Stainless Steel 316L boiler tubes are widely used in various industries due to their excellent corrosion resistance and mechanical properties. Key applications include:

1.    Power Generation:

o    Used in heat exchangers and boiler tubes in power plants, especially in environments with high temperatures and corrosive substances.

2.   Petrochemical Industry:

o    Ideal for transporting corrosive fluids and gases, including chemicals and hydrocarbons.

3.   Marine Applications:

o    Utilized in ships and offshore platforms where resistance to seawater and other harsh conditions is critical.

4.   Food and Pharmaceutical Industries:

o    Employed in systems that require stringent hygiene standards due to their non-reactive nature and ease of cleaning.

5.   Waste Heat Recovery:

o    Suitable for applications where heat recovery from exhaust gases is required, improving energy efficiency.

Conclusion :

Stainless Steel 316L boiler tubes offer superior corrosion resistance, mechanical strength, and durability, making them a preferred choice for various high-demand applications. Their low carbon content enhances resistance to sensitization, particularly in high-temperature environments, ensuring longevity and reliability in critical operations. As industries increasingly prioritize performance and safety, 316L boiler tubes will continue to play a vital role in modern engineering and manufacturing processes.