We are manufacturers and exporters of high-quality Finned Tubes designed for efficient heat transfer applications in heat exchangers, boilers, economizers, air coolers, condensers, radiators, HVAC systems, petrochemical plants, power stations, and process industries. Our finned tubes are manufactured using advanced finning technologies to ensure maximum thermal performance, durability, and corrosion resistance. We offer customized fin configurations, materials, dimensions, and surface finishes according to customer specifications and international standards.
TES Bimetallic Fin Tubes are precision-engineered heat transfer components designed to deliver exceptional thermal performance in shell and tube heat exchangers. Manufactured using premium SS304 stainless steel and advanced hot rolled technology, these fin tubes combine excellent heat transfer efficiency with superior mechanical strength and corrosion resistance. The bimetallic construction enhances thermal conductivity while ensuring long-lasting performance in demanding industrial environments. With a standard height of 3 feet and 3-inch diameter, these fin tubes are ideal for power plants, chemical processing, petrochemical facilities, HVAC systems, and other industrial heat exchange applications. Customized dimensions are also available to meet specific project requirements.
Thermal Energy Extruded Fin Tubes are precision-engineered heat transfer components designed to deliver outstanding thermal performance in industrial heating and cooling applications. Manufactured from premium-grade stainless steel, these round finned tubes feature advanced extruded fin technology that creates a strong mechanical bond between the fins and the base tube for maximum heat transfer efficiency. With a polished silver finish, 65 HRC hardness, and a standard diameter of 4 inches, these fin tubes provide exceptional corrosion resistance, high mechanical strength, and long service life. They are widely used in heat exchangers, condensers, boilers, economizers, air coolers, HVAC systems, power plants, petrochemical facilities, and process industries. Custom sizes and fin configurations are available to meet specific customer requirements.
By meeting stringent specifications of globally competitive companies, Hindalco's flat fin stock has proved its worth in air conditioners, car radiators and heat exchangers. With the help of high-quality ingots, state-of-the-art gauge and shape control and precision slitting, we manufacture fin stock that has tight gauge tolerances and excellent slit edges. A tight build-up combined with internal sound metallurgical properties produce good drawability required for all types of finning
Packing
Hindalco's flat fin stock is packed on wooden skids in either eye-to-sky or eye-to-wall condition, wrapped in HDPE fabric and hardboard and strapped with hoop iron. Moisture protection is ensured with silica gel packets and as the final step, the entire packed product is placed in a wooden cage.
Applications :
Air conditioners
Car radiators
Automobile heat exchangers
Alstone Louvers result from our advanced manufacturing techniques combined with durable materials to create solutions that complement aesthetics and offer reliable performance. As a leading louver manufacturer in India, we ensure that our louvers provide optimal ventilation, light control, and weather protection for residential or commercial projects, making them a top choice for architects and builders nationwide.
Ventilated Fin Louvers:
We design our louvers to maximize ventilation, creating a refreshing and comfortable living space. Alstone Ventilated Fin louvers are perfect for congested spaces in your home. They block direct sunlight, promote natural airflow, and withstand rain and high winds.
Benefits:
Enhanced Natural Ventilation: Maximize airflow and create a comfortable environment.
Sun Shading and Privacy: Block direct sunlight and maintain privacy without sacrificing natural light.
Durable and Weather-Resistant: Withstand harsh weather conditions, ideal for various climates.
Unique Aesthetic Appeal: Available in multiple colors and designs to complement your home's style.
Architectural Focal Point: Create eye-catching accents and enhance your home's exterior.
Versatile Application: Ideal for windows, doors, facades, and more.
Low Maintenance: Enjoy long-lasting performance with minimal upkeep.
Standard (Fixed) Louvers:
A standard or fixed louver is a permanent fixture that enhances a building's aesthetics and functionality. It is a stylish and practical solution with angled slats or fixed blades. Their non-adjustable nature ensures consistent ventilation, light control, and privacy.
Benefits:
Maintenance-free: With no moving parts, fixed louvers require minimal upkeep and are resistant to wear and tear.
Weather Protection: The angled blades effectively deflect rain and snow, shielding the interior of the building.
Energy Efficiency: Standard louvers can help regulate temperature by controlling the amount of sunlight entering a space.
Ventilation: They let fresh air flow through rooms and wall panels, keeping moisture, bugs, and other debris out.
Privacy: Fixed louvers provide a barrier against prying eyes while allowing light and air to pass through.
Security: Their sturdy, non-moving design enhances the security of doors and windows.
Noise Reduction: Louvers can help dampen external sounds, creating a quieter indoor atmosphere.
Why Alstone Louvers?
Choosing Alstone for your aluminum louvers means opting for unmatched quality and innovative design. As a leading louvers manufacturer, we deliver custom solutions tailored to each client's needs. Our commitment to excellence is evident in our louvers' superior material quality and precision engineering. Discover why Alstone is the trusted choice for aluminum louvers across India.
Note:
All Prices are per square meter
Delivery Terms: FOB Mundra, India
Payment Terms:100% Advance and LC (Letter of Credit)
Minimum QTY: 500 Square meters
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Alstone Louvers result from our advanced manufacturing techniques combined with durable materials to create solutions that complement aesthetics and offer reliable performance. As a leading louver manufacturer in India, we ensure that our louvers provide optimal ventilation, light control, and weather protection for residential or commercial projects, making them a top choice for architects and builders nationwide.
Ventilated Fin Louvers:
We design our louvers to maximize ventilation, creating a refreshing and comfortable living space. Alstone Ventilated Fin louvers are perfect for congested spaces in your home. They block direct sunlight, promote natural airflow, and withstand rain and high winds.
Benefits:
Enhanced Natural Ventilation: Maximize airflow and create a comfortable environment.
Sun Shading and Privacy: Block direct sunlight and maintain privacy without sacrificing natural light.
Durable and Weather-Resistant: Withstand harsh weather conditions, ideal for various climates.
Unique Aesthetic Appeal: Available in multiple colors and designs to complement your home's style.
Architectural Focal Point: Create eye-catching accents and enhance your home's exterior.
Versatile Application: Ideal for windows, doors, facades, and more.
Low Maintenance: Enjoy long-lasting performance with minimal upkeep.
Standard (Fixed) Louvers:
A standard or fixed louver is a permanent fixture that enhances a building's aesthetics and functionality. It is a stylish and practical solution with angled slats or fixed blades. Their non-adjustable nature ensures consistent ventilation, light control, and privacy.
Benefits:
Maintenance-free: With no moving parts, fixed louvers require minimal upkeep and are resistant to wear and tear.
Weather Protection: The angled blades effectively deflect rain and snow, shielding the interior of the building.
Energy Efficiency: Standard louvers can help regulate temperature by controlling the amount of sunlight entering a space.
Ventilation: They let fresh air flow through rooms and wall panels, keeping moisture, bugs, and other debris out.
Privacy: Fixed louvers provide a barrier against prying eyes while allowing light and air to pass through.
Security: Their sturdy, non-moving design enhances the security of doors and windows.
Noise Reduction: Louvers can help dampen external sounds, creating a quieter indoor atmosphere.
Why Alstone Louvers?
Choosing Alstone for your aluminum louvers means opting for unmatched quality and innovative design. As a leading louvers manufacturer, we deliver custom solutions tailored to each client's needs. Our commitment to excellence is evident in our louvers' superior material quality and precision engineering. Discover why Alstone is the trusted choice for aluminum louvers across India.
Note:
All Prices are per square meter
Delivery Terms: FOB Mundra, India
Payment Terms:100% Advance and LC (Letter of Credit)
Minimum QTY: 500 Square meters
Hindalco's spiral fin stock is an established product in the market for heat exchange applications. With the help of high-quality ingots, state-of-the-art gauge and shape control and precision slitting, we manufacture fin stock that has tight gauge tolerances and excellent slit edges. A tight build-up combined with sound internal metallurgical properties makes it suitable for all types of finning. The product meets the stringent specifications of globally competitive companies.
Slit quality
Free from nicks, cuts and heavy burrs.
Coil build-up
Uniform and tight enough to be handled horizontally.
Applicable standards
ASTM - SB -209M, Aluminium association aluminum standards and data, Hindalco manufacturing limits (as applicable).
Packing
Spiral fin stock is placed on wooden skids in an eye-to-sky position. It is wrapped in HDPE fabric and hardboard and strapped with hoop iron. Moisture protection is ensured with silica gel packets and the entire packed product is placed in a wooden box.
Alstone Louvers result from our advanced manufacturing techniques combined with durable materials to create solutions that complement aesthetics and offer reliable performance. As a leading louver manufacturer in India, we ensure that our louvers provide optimal ventilation, light control, and weather protection for residential or commercial projects, making them a top choice for architects and builders nationwide.
Ventilated Fin Louvers:
We design our louvers to maximize ventilation, creating a refreshing and comfortable living space. Alstone Ventilated Fin louvers are perfect for congested spaces in your home. They block direct sunlight, promote natural airflow, and withstand rain and high winds.
Benefits:
Enhanced Natural Ventilation: Maximize airflow and create a comfortable environment.
Sun Shading and Privacy: Block direct sunlight and maintain privacy without sacrificing natural light.
Durable and Weather-Resistant: Withstand harsh weather conditions, ideal for various climates.
Unique Aesthetic Appeal: Available in multiple colors and designs to complement your home's style.
Architectural Focal Point: Create eye-catching accents and enhance your home's exterior.
Versatile Application: Ideal for windows, doors, facades, and more.
Low Maintenance: Enjoy long-lasting performance with minimal upkeep.
Standard (Fixed) Louvers:
A standard or fixed louver is a permanent fixture that enhances a building's aesthetics and functionality. It is a stylish and practical solution with angled slats or fixed blades. Their non-adjustable nature ensures consistent ventilation, light control, and privacy.
Benefits:
Maintenance-free: With no moving parts, fixed louvers require minimal upkeep and are resistant to wear and tear.
Weather Protection: The angled blades effectively deflect rain and snow, shielding the interior of the building.
Energy Efficiency: Standard louvers can help regulate temperature by controlling the amount of sunlight entering a space.
Ventilation: They let fresh air flow through rooms and wall panels, keeping moisture, bugs, and other debris out.
Privacy: Fixed louvers provide a barrier against prying eyes while allowing light and air to pass through.
Security: Their sturdy, non-moving design enhances the security of doors and windows.
Noise Reduction: Louvers can help dampen external sounds, creating a quieter indoor atmosphere.
Why Alstone Louvers?
Choosing Alstone for your aluminum louvers means opting for unmatched quality and innovative design. As a leading louvers manufacturer, we deliver custom solutions tailored to each client's needs. Our commitment to excellence is evident in our louvers' superior material quality and precision engineering. Discover why Alstone is the trusted choice for aluminum louvers across India.
Note:
All Prices are per square meter
Delivery Terms: FOB Mundra, India
Payment Terms:100% Advance and LC (Letter of Credit)
Minimum QTY: 500 Square meters
Quick-release clip design, nylon strap available
Single tempered glass lens mask
Gasket and strap: Silicone
Auto-clip buckle system for easily adjust head strap.
Type : Finned
Material : Copper
Thickness : 5-10mm
Application : Industrial
Color ; Brown
Features : Durable, High Strength, Rustproof
Grade : Superior
The strip material is subjected to controlled deformation under tension giving the optimum contact pressure of the foot of the fin onto the base tube thus maximising the heat transfer properties. The foot of the fin considerably enhances the corrosion protection of the base tube.
Maximum Working Temperature: 150
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.
'LL' Finned Tube
Manufactured in the same way as the 'L' fin type except that the fin foot is overlapped to completely enclose the base tube thereby giving excellent corrosion resistance. This type of tube is often used as an alternative to the more expensive extruded type fin in corrosive environments.
Maximum Working Temperature: 180
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.
'KL' Finned Tube
Manufactured exactly as the 'L' fin except that the base tube is knurled before application of the fin foot. After application the fin foot is knurled into the corresponding knurling on the base tube thereby enhancing the bond between the fin and tube resulting in improved heat transfer characteristics.
Maximum Working Temperature: 260
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Acceptable
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.
'G' Embedded Finned Tube
(Embedded Fin)The fin strip is wound into a machined groove and securely locked into place by back filling with base tube material. This ensures that maximum heat transfer is maintained at high tube metal temperatures.
Maximum Working Temperature: 450
Atmospheric Corrosion Resistance: Poor
Mechanical Resistance: Acceptable
Fin Materials: Aluminium, Copper, Carbon Steel
Tube Materials: No theoretical limits.
Extruded Finned Tube
The strip material is subjected to controlled deformation under tension giving the optimum contact pressure of the foot of the fin onto the base tube thus maximising the heat transfer properties. The foot of the fin considerably enhances the corrosion protection of the base tube.
Maximum Working Temperature: 150
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.
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