Finned Tubes

Alloy Steel Finned Tubes Manufacturer & Exporter

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Stainless Steel 304 Tubes

Alloy Steel Finned Tubes Manufacturer & Exporter

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What are Alloy Steel Finned Tubes?

Alloy Steel Finned Tubes are heat transfer tubes designed with external fins that significantly increase the surface area for efficient heat exchange. These tubes are manufactured using alloy steels such as Cr-Mo grades and are widely used in boilers, economizers, air coolers, condensers, heat exchangers, power plants, petrochemical industries, refineries, and process industries. Depending on the application, they are available as Alloy Steel Extruded Finned Tube, High Frequency Welded (HFW) Alloy Steel Fin Tubes, alloy steel seamless finned tubes, Silver Alloy Steel Fin Tubes, and bimetallic finned tubes.

Premium Alloy Steel Finned Tubes for High-Temperature Heat Transfer Applications

We are a trusted Low Alloy Steel Finned Tubes Manufacturer & Exporter supplying premium-quality finned tubes for demanding industrial applications across domestic and international markets. Our engineering team manufactures finned tubes using advanced production methods to deliver excellent thermal performance, corrosion resistance, mechanical strength, and long service life.

Our Alloy Steel Finned Tubes are designed to maximize heat transfer efficiency while reducing equipment size and operating costs. Whether your project requires Alloy Steel Extruded Finned Tube, Cr-Mo finned tubes, alloy steel seamless finned tubes, or high frequency welded (HFW) alloy steel fin tubes, we manufacture products that comply with international quality standards.

With years of experience in supplying heat exchanger tubing solutions, we understand the performance requirements of industries operating under high pressure and elevated temperatures. Every finned tube is manufactured using precision processes and thoroughly inspected to ensure dimensional accuracy, excellent fin bonding, and consistent performance.

What are Alloy Steel Finned Tubes?

Alloy Steel Finned Tubes are specialized heat exchanger tubes fitted with external fins to increase the effective heat transfer surface. The fins allow more contact between the surrounding fluid and the tube surface, improving thermal efficiency while minimizing energy consumption.

Compared to plain tubes, finned tubes provide:

  • Higher heat transfer efficiency
  • Reduced heat exchanger size
  • Improved energy savings
  • Lower operating costs
  • Better performance in high-temperature environments
  • Increased equipment reliability
  • Longer service life

Because of these advantages, Alloy Steel Finned Tubes have become the preferred choice for modern thermal equipment.

Cities We Delivered

New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.

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Alloy Steel Finned Tubes Specifications Chart

Specification

Details

Product Name

Alloy Steel Finned Tubes

Tube Type

Seamless / Welded

Fin Types

Extruded Finned Tubes, High Frequency Welded (HFW) Fin Tubes, L-Fin, LL-Fin, KL-Fin, G-Fin, Embedded Fin, Bimetallic Finned Tubes, Solid Finned Tubes

Base Tube Material

Low Alloy Steel, Cr-Mo Alloy Steel

Available Grades

ASTM A213 T5, T9, T11, T12, T22, T23, T91, ASTM A335 P5, P9, P11, P22, P91

Outside Diameter

12.7 mm to 76.2 mm (1/2″ to 3″)

Tube Thickness

1.5 mm to 8 mm

Tube Length

Up to 18 meters or Custom Length

Fin Height

5 mm to 25 mm

Fin Thickness

0.3 mm to 1.5 mm

Fin Pitch

2 FPI to 12 FPI (Custom Available)

Manufacturing Process

Extruded, High Frequency Welded (HFW), Embedded, Helical Wound

Surface Finish

Pickled, Shot Blasted, Black Painted, Anti-Rust Oil Coated

Standards

ASTM, ASME, DIN, EN, BS, JIS

Testing

Hydro Test, PMI, Mechanical Test, Chemical Test, Eddy Current Test, Visual Inspection

Applications

Heat Exchangers, Boilers, Air Coolers, Economizers, Condensers, Power Plants

Packaging

Wooden Cases, Plywood Boxes, Bundles, Export Worthy Packing

Alloy Steel Finned Tubes Physical Properties

Property

Typical Value

Density

7.75 – 7.90 g/cm³

Melting Point

1425 – 1540°C

Thermal Conductivity

28 – 45 W/m·K

Specific Heat Capacity

460 J/kg·K

Electrical Resistivity

0.20 – 0.30 µΩ·m

Coefficient of Thermal Expansion

11.5 – 13.5 µm/m·°C

Magnetic Property

Magnetic

Operating Temperature

Up to 650°C (Depending on Grade)

Oxidation Resistance

Excellent

Corrosion Resistance

Good to Excellent

Common Alloy Steel Grades Available

ASTM / ASME Grade

Material Type

Typical Application

ASTM A213 T5

Chromium-Molybdenum Alloy Steel

Boilers, Heat Exchangers

ASTM A213 T9

Cr-Mo Alloy Steel

Superheaters

ASTM A213 T11

Low Alloy Steel

Economizers

ASTM A213 T12

Cr-Mo Steel

Heat Recovery Systems

ASTM A213 T22

Chromium-Molybdenum Steel

Power Plants

ASTM A213 T23

Low Alloy Steel

High Pressure Boilers

ASTM A213 T91

High Strength Alloy Steel

Ultra Supercritical Boilers

ASTM A335 P11

Alloy Steel Pipe

Petrochemical Industry

ASTM A335 P22

Alloy Steel Pipe

Refineries

ASTM A335 P91

High Temperature Alloy Steel

Thermal Power Plants

Available Fin Configurations

Fin Type

Features

Applications

High Frequency Welded (HFW) Alloy Steel Fin Tubes

Strong metallurgical bond, excellent heat transfer

Boilers, Economizers

Alloy Steel Extruded Finned Tube

Maximum mechanical strength

Air Coolers

Bimetallic Finned Tubes

Superior corrosion resistance

Marine & Offshore

Embedded G Fin Tubes

Secure fin attachment

HVAC

L Type Finned Tubes

Economical

Low Temperature Applications

LL Type Finned Tubes

Better fin protection

Condensers

KL Type Finned Tubes

Enhanced fin grip

Heat Exchangers

Solid Helical Finned Tubes

Heavy-duty applications

Refineries

Types of Alloy Steel Finned Tubes We Manufacture

We manufacture a comprehensive range of alloy finned tube solutions suitable for different industrial applications.

Alloy Steel Extruded Finned Tube

The Alloy Steel Extruded Finned Tube features fins formed through an extrusion process, creating excellent mechanical bonding between the fin and base tube. These tubes offer outstanding heat transfer performance and superior durability in demanding environments.

Applications include:

  • Air coolers
  • Process heat exchangers
  • Waste heat recovery units
  • Power generation

High Frequency Welded (HFW) Alloy Steel Fin Tubes

High frequency welded (HFW) alloy steel fin tubes are manufactured by continuously welding steel fins onto the tube surface using high-frequency resistance welding technology.

Benefits include:

  • Strong metallurgical bond
  • Excellent heat transfer
  • Uniform fin spacing
  • High structural integrity
  • Suitable for high-pressure service

Alloy Steel Seamless Finned Tubes

Our alloy steel seamless finned tubes combine the strength of seamless alloy steel tubing with precision fin manufacturing to deliver excellent mechanical performance under severe operating conditions.

These tubes are commonly used in:

  • Superheaters
  • Boilers
  • Petrochemical plants
  • Fertilizer industries

Silver Alloy Steel Fin Tubes

Silver Alloy Steel Fin Tubes are manufactured for specialized applications requiring enhanced thermal conductivity and long-term durability.

Bimetallic Finned Tubes

Our bimetallic finned tubes combine two different metals to maximize heat transfer while maintaining high corrosion resistance and structural strength.

Cr-Mo Finned Tubes

Cr-Mo finned tubes are manufactured using Chromium-Molybdenum alloy steel grades that provide exceptional resistance to elevated temperatures, oxidation, and creep deformation.

Features of Our Alloy Steel Finned Tubes

Our products are manufactured using premium raw materials and modern production technology to deliver consistent quality.

Key features include:

  • Excellent thermal conductivity
  • High mechanical strength
  • Superior corrosion resistance
  • Excellent oxidation resistance
  • High-temperature performance
  • Strong fin-to-tube bonding
  • Accurate dimensions
  • Long operational life
  • Leak-free performance
  • Low maintenance requirements

Alloy Steel Grades Available

We manufacture finned tubes using numerous alloy steel grades, including:

  • ASTM A213 T5
  • ASTM A213 T9
  • ASTM A213 T11
  • ASTM A213 T12
  • ASTM A213 T22
  • ASTM A213 T23
  • ASTM A213 T91
  • ASTM A335 P5
  • ASTM A335 P9
  • ASTM A335 P11
  • ASTM A335 P22
  • ASTM A335 P91

Applications of Alloy Steel Finned Tubes

Applications of alloy steel finned tubes

Related Products

  • Carbon Steel Fin Tubes
  • Carbon Steel Heat Exchanger Tubes
  • Extended Surface Tubes
  • Heat Transfer Tubes
  • Extruded Fin Tubes
  • Low Fin Tubes
  • Welded Fin Tubes
  • Embedded Fin Tubes
  • Heat Exchanger Components
  • Boiler Heat Transfer Tubes
  • Air Cooler Tubes
  • Economizer Tubes
  • Industrial Heat Exchange Tubes
  • Carbon Steel Tube Manufacturer
  • Heat Recovery Tubes
  • Industrial Finned Tubes
  • Extended Surface Heat Exchanger Tubes
  • High Efficiency Heat Transfer Tubes

Why Choose Us as Your Alloy Finned Tubes Manufacturer?

Customers worldwide rely on us because we combine manufacturing expertise with dependable service.

Why choose us:

  • Experienced engineering team
  • Premium certified raw materials
  • Competitive pricing
  • Global export capability
  • Custom manufacturing solutions
  • Fast delivery schedules
  • Strict quality control
  • Industry-standard testing
  • Technical assistance
  • Reliable after-sales support

Our commitment to quality has made us one of the preferred Alloy finned tubes manufacturers and Alloy finned tubes suppliers serving customers across various industrial sectors.

Request a Quote for Carbon Steel Finned Tubes

Looking for a reliable Carbon Steel Finned Tubes Supplier & Manufacturer in India? Contact our technical sales team today for pricing, technical assistance, custom dimensions, bulk orders, and fast worldwide delivery. We offer premium-quality finned tubes manufactured to international standards with complete quality documentation and competitive export pricing.

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