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$20 - 1000 /Piece/Pieces

≥1 Piece/Pieces

Payment Type: L/C,T/T,D/P,D/A,Paypal
Incoterm: FOB,CFR,CIF,EXW,FAS,CPT,FCA,CIP,DDU,DDP,Express Delivery
Min. Order: 200 Piece/Pieces
Transportation : Ocean,Land,Air,Express

Product Attributes

  • Model No.: HFWMTC100010
  • Brand: Murphy
  • Applicable industry: Hotels, Manufacturing Plant, Retail, Garment Shops, Building Material Shops, Farms, Restaurant, Machinery Repair Shops, Energy &Amp; Mining
  • Out-of-warranty service: Video Technical Support, Spare Parts, Online Support
  • Where to provide local services (in which countries are there overseas service outlets): Germany, Viet Nam, Philippines, Pakistan
  • Showroom location (in which countries are there sample rooms overseas): None
  • Video factory inspection: Provided
  • Mechanical test report: Provided
  • Marketing type: Ordinary Product
  • place of origin: China
  • species: Evaporator
  • use: Heater Parts
  • Certification: Ul
  • warranty period: 1 Year
  • Service system: Free Spare Parts, Video Technical Support, Online Support

Supply Ability & Additional Information

  • Packaging: Wooden Case
  • Productivity: 10000 pieces monthly
  • Transportation: Ocean,Land,Air,Express
  • Place of Origin: China
  • Supply Ability: 10000 pieces
  • Certificate: ISO9001
  • HS Code: 841909000
  • Payment Type: L/C,T/T,D/P,D/A,Paypal
  • Incoterm: FOB,CFR,CIF,EXW,FAS,CPT,FCA,CIP,DDU,DDP,Express Delivery

Packaging & Delivery

  • Selling Units: Piece/Pieces
  • Package Type: Wooden Case

Product Description

High-frequency welded Fin Tube

Wings type:High frequency wing tube

Baseline material:Carbon steel, stainless steel, copper, aluminum

Radiator material:Copper, aluminum, and stainless steel

The length of the fin tube:absoluteness

product description :High frequency welding fin pipe with high frequency power supply as the heat source, steel strip, steel pipe heating at the same time, make it integrated.It has the characteristics of high heat transfer and heat dissipation efficiency, large heat transfer area, long service life, and wide adaptability to temperature and high pressure.

High frequency wing tube

The basic principle of the fin tube is to weld the seamless steel pipe on the outer packaging strip at a certain distance (the strip perpendicular to the outer surface of the pipe) and the high frequency current as a heat source.By using the skin collecting effect and electrical effect of high frequency current, local heating pipe, steel strip and welding can be welded contact surface area.Meanwhile, the forging force of the fin tube is applied to the metal oxide outside the excess melt and the plastic form of the contact point, thus realizing the binding of solid atoms between the steel tube and the fin material.

High-frequency fin tube characteristics

(1)High production efficiency, continuous winding production;

(2)Low cost, it depends on the characteristics of high-frequency welding itself-skin effect heating the workpiece surface, to achieve the purpose of welding, welding process does not need to add any filled metal material;

(3)Because the high frequency current only flows through the shallow surface of the steel pipe, the welding heat influence area is small, so the resulting additional wall thickness is not considered in the design calculation; no heat treatment is needed after welding.

(4)Solid welding, under the condition of reasonable equipment configuration and perfect process parameters, can realize the firm welding between the fin and the steel pipe, and can withstand the heat shock wave caused by frequent opening and stop.

High-frequency fin tube specification

Wings type:High frequency wing tube

Baseline material:Carbon steel, stainless steel, copper, aluminum

Radiator material:Copper, aluminum, and stainless steel

The length of the fin tube:absoluteness

product description :High frequency welding fin pipe with high frequency power supply as the heat source, steel strip, steel pipe heating at the same time, make it integrated.It has the characteristics of high heat transfer and heat dissipation efficiency, large heat transfer area, long service life, and wide adaptability to temperature and high pressure.

High frequency wing tube

The basic principle of the fin tube is to weld the seamless steel pipe on the outer packaging strip at a certain distance (the strip perpendicular to the outer surface of the pipe) and the high frequency current as a heat source.By using the skin collecting effect and electrical effect of high frequency current, local heating pipe, steel strip and welding can be welded contact surface area.Meanwhile, the forging force of the fin tube is applied to the metal oxide outside the excess melt and the plastic form of the contact point, thus realizing the binding of solid atoms between the steel tube and the fin material.

High-frequency fin tube characteristics

(1)High production efficiency, continuous winding production;

(2)Low cost, it depends on the characteristics of high-frequency welding itself-skin effect heating the workpiece surface, to achieve the purpose of welding, welding process does not need to add any filled metal material;

(3)Because the high frequency current only flows through the shallow surface of the steel pipe, the welding heat influence area is small, so the resulting additional wall thickness is not considered in the design calculation; no heat treatment is needed after welding.

(4)Solid welding, under the condition of reasonable equipment configuration and perfect process parameters, can realize the firm welding between the fin and the steel pipe, and can withstand the heat shock wave caused by frequent opening and stop.

High-frequency fin tube specification

Tube,562 WHRB SECONDARY EVAPORATOR

ASME SA192 Carbon Steel Finned Tube
Tube Spec.: OD 50.8 X T2.9 MIN
Tube Material : SA192
Fin 12.7 Height X T1.25
Fin Pitch : 5.9 Fin Per Inch
Fin Material : 409 SS
Tube length: 11240mm
A: 72.1 mm B: 245.5 mm
C: 220.5 mm D: 72.1 mm
E: 18 mm F: 18 mm
G: 74.3 mm H: 74.3 mm
J: 124.3 mm K: 124.3 mm
Bending radius: 152.4mm

Fin type: high frequency welding Serrated

Founded in 1992, our company is a high-tech enterprise integrating research, the design, manufacturing and
the installation of thermal conversion equipment. our company specializes in the production of extrude
finned tube, High Frequency Finned Tube, Laser Welded Finned Tube, U Bent Tubes, coil, Heat Exchanger.
Application Area:
Petroleum, chemical and petrochemical industries;
Environment Energy saving, Automobile, Plastic, Chemical, Printing, HVAC, Marine, Food,Pharmaceutical
Natural gas treatment;
Steel industry: Blastfurnace and converter system;
Power generation: condensation of exhaust gas from steam turbine, condensation water contact cycle
cooling condensation, fossil and nuclear power plants;
Air conditioning (freon, ammonia, propane);
Waste incineration Equipment; Compressor cooler,
Our company has a 12,000 square meters workshop, we have a fully automation numerical control cutting
machine, high frequency welded finned tube line, laser welded finned tube line, Extruded Finned Tube line.
Guided by customer need, our company continues to provide high-quality fin tubes and heat exchanger for
the global thermal energy industry. Our company has a professional team composed of several thermology
doctors, masters and related engineers. We can provide non-standard thermal conversion products
according to customer needs, to meet the needs of various customers.

Product description

Fin Type: High frequency finned tube

Tube Material: Carbon steel, stainless steel, copper, aluminum

Fin Material: Copper, aluminum

Fin Tube Length: No Limit

Product description: High-frequency finned tube works with high-frequency power source as a heat source, the steel strip, steel pipe heating at the same time, so that they melt into one. It has the characteristics of high heat transfer and heat dissipation efficiency, large heat transfer area, long service life, wide adaptability to temperature and high pressure.

High frequency finned tube

The basic principle of finned tube is to take the seamless steel tube on the outer packing band with a certain distance (strip perpendicular to the outer surface of the tube) and high-frequency current welding as the heat source. By using the skin effect and electrical effect of high-frequency current, the local heating tube, the steel strip and the contact surface area to be welded can be plastically welded. At the same time, the forging force of finned tube is applied to the metal oxide and the plastic form of the contact outside of the excess melt, so as to realize the combination of solid atoms between the steel tube and the finned material

High frequency finned tubes features

The high-frequency welding finned tube uses the skin effect and proximity effect of the high-frequency current to heat the steel strip and the outer surface of the steel tube while the steel strip is wound around the steel tube until it is in a plastic state or melted. Under a certain pressure of winding the steel strip Finish welding. This high-frequency welding is actually a solid phase welding. Compared with inlay, brazing (or overall hot-dip galvanizing) and other methods, it is more advanced in terms of product quality (high fin welding rate, up to 95%), productivity and automation .

(1) High production efficiency, continuous winding production;

(2) Low cost, it depends on the characteristics of high-frequency welding itself — skin effect heating workpiece surface, to achieve the purpose of welding, welding process does not need to add any filler metal materials;

(3) Since the high-frequency current only passes on the shallow surface of the steel tube, the welding heat affected zone is small, so the additional wall thickness caused by this need not be considered in the design calculation; No heat treatment is required after the workpiece is welded.

(4) Solid welding, in the equipment configuration reasonable, process parameters perfect under the circumstances, can achieve between the fin and steel pipe welding firm, can withstand frequent open, shutdown caused by the thermal shock wave.
High frequency finned tube specifications

Product specification: ∮ 25-219mm

Fin thickness: 0.8-2.5mm

Fin pitch: 4-35mm

Fin width: 10-25mm

Effective welding length: ≤15 m

Bending radius of finned tube: 50-300mm

Finned tube welding rate: more than 95%

High frequency finned tube Material Standard

Fin material: Aluminum 1060, 1050, 1070, 6063,6061,3003
High frequency finned tube applications

High frequency welding fin tube is widely used in petrochemical, machinery, metallurgy, rubber, printing and dying, medicine, food, power plants, passenger cars, drying and other industrial heating and cooling, is the convection section of cracking furnace, transform furnace, heat exchanger, air preheater and economizer, crystallizer, radiator, and the optimal heat transfer of heat pipe technology components. The advantages of high frequency welded fin tube, especially the steel fin radiator is widely used in office buildings, residential buildings, hotels, workshops and other industrial and civilian construction industry, with good heating effect, is the traditional cast iron, plate radiator replacement products.

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Murphy Finned Tubes

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