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Metalpower Fin Tube Logo

Metalpower Fin Tube

Nantong Metalpower Industries Co., Ltd.

Precision Finned Tubes for Industrial Excellence

Nantong Metalpower Industries Co., Ltd. delivers high-quality laser welded fin tubes, high frequency finned tubes, and extruded fin tubes engineered for superior heat transfer performance across global industries.

Laser Welded Fin Tube Product

About Nantong Metalpower Industries

Nantong Metalpower Industries Co., Ltd. is a leading manufacturer of high-quality finned tubes based in Nantong, Jiangsu, China — just one hour from Shanghai. We specialize in advanced welding and forming technologies to produce reliable, high-performance heat exchange components.

Our product range includes laser welded fin tubes, extruded fin tubes, high frequency welded fin tubes, winding fin tubes, embedded fin tubes, longitudinal fin tubes, and studded pipes. We support diverse material combinations including carbon steel, stainless steel, aluminum, copper, nickel, and titanium.

We take customer demand as our guidance and continuously enhance product quality while optimizing pricing to create win-win partnerships with clients worldwide.

Factory Equipment Production Line

Our Mission

To exceed customer expectations through continuous improvement of our processes and systems. We build lasting relationships by understanding client needs and delivering consistent quality and service.

Global client partnerships
Continuous quality improvement
Win-win collaboration

Our Fin Tube Products

Engineered for efficiency, durability, and performance in heat exchange applications.

Laser Welded Fin Tube

Laser Welded Fin Tube

High-strength, precision-welded fin tubes ideal for high-temperature and high-pressure environments. Available in carbon steel, stainless steel, aluminum, copper, nickel, and titanium.

  • • Superior weld integrity
  • • Excellent thermal conductivity
  • • Customizable fin spacing and height
  • • Can be coiled into various shapes
Extruded Fin Tube

Extruded Fin Tube

Formed by extruding fins directly onto the base tube, ensuring excellent mechanical bonding and durability in corrosive environments.

  • • High corrosion resistance
  • • Uniform fin thickness
  • • Ideal for HVAC and refrigeration
  • • Long service life
High Frequency Welded Fin Tube

High Frequency Welded Fin Tube

Utilizing high-frequency induction welding for strong, consistent bonds between fins and base tubes.

  • • Fast and efficient production
  • • High weld strength
  • • Suitable for mass applications
  • • Cost-effective solution
Embedded Fin Tube

Embedded Fin Tube

Fins are embedded into the base tube under high pressure, creating a secure mechanical bond without welding.

  • • No heat-affected zone
  • • Available in L/LL/KL types
  • • Excellent for thermal cycling
  • • Low maintenance
Winding Fin Tube

Winding Fin Tube

Continuous fin material wound around the base tube, suitable for compact heat exchangers and space-constrained applications.

  • • High surface area
  • • Efficient heat transfer
  • • Custom coil diameters
  • • Flexible design options
Longitudinal Fin Tube

Longitudinal Fin Tube

Fins run parallel to the tube axis, ideal for gas-to-gas or gas-to-liquid heat exchange with low fouling risk.

  • • Low pressure drop
  • • Easy to clean
  • • High structural strength
  • • Used in petrochemical and power plants
Square Fin Tube

Square Fin Tube (H/Double H)

Designed with square or double-H profile fins for enhanced rigidity and heat dissipation in high-stress environments.

  • • High mechanical strength
  • • Optimized for high vibration
  • • Excellent thermal performance
  • • Used in industrial boilers
Studded Pipes

Studded Pipes

Pipes with welded studs or pins to increase surface area for heat transfer in fluidized bed boilers and catalytic reactors.

  • • High erosion resistance
  • • Uniform stud distribution
  • • Custom stud height and density
  • • Long operational life

Why Choose Metalpower Fin Tubes?

Precision engineering, global standards, and customer-focused innovation.

High Quality

Precision manufacturing with strict quality control ensures reliable performance in demanding environments.

Fast Delivery

Efficient production and logistics ensure timely delivery to support your project schedules.

Custom Solutions

We support custom designs, materials, and configurations to meet your exact specifications.

Competitive Pricing

Optimized manufacturing processes allow us to deliver high value without compromising quality.

15+
Years Experience
50+
Countries Served
1000+
Projects Delivered
99.8%
Customer Satisfaction

Frequently Asked Questions

Find answers to common questions about our fin tubes and services.

What materials do you offer for fin tubes?

We offer fin tubes in carbon steel, stainless steel, aluminum, copper, nickel, and titanium. Material combinations can be customized based on your application requirements.

Can you produce custom fin geometries?

Yes, we support custom fin heights, thicknesses, spacing, and profiles including L, LL, KL, H, and Double H types. We also offer coiled and straight configurations.

What is the difference between laser welded and high frequency welded fin tubes?

Laser welding provides a precise, narrow weld with minimal heat input, ideal for thin materials and high-strength applications. High frequency welding is faster and cost-effective for mass production with excellent bond strength.

Do you provide technical support and drawings?

Yes, our engineering team provides full technical support, CAD drawings, and specifications to ensure compatibility with your system design.

What industries use your fin tubes?

Our products are used in power generation, petrochemical, HVAC, refrigeration, waste heat recovery, and industrial boiler systems worldwide.

Contact Us

Reach out for quotes, technical inquiries, or partnership opportunities.

Our team is ready to assist with product selection, technical specifications, and custom solutions.

Visit Official Website to Contact

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