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Single Wall / Double Wall Refrigeration 4.76mm Copper Alloy Tube

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Single Wall / Double Wall Refrigeration 4.76mm Copper Alloy Tube

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Brand Name : YUHONG

Model Number : ITE1376,BS6323

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 100KGS

Payment Terms : L/C, T/T

Delivery Time : 7DAYS


STANDARD : A254,EN10305

MATERIAL : 10#, Q215, ST35, 10#-45#, Q195-Q345, ST35-ST52

OD : 4.76 - 16 mm

WT : 0.71 - 1.22 mm

TYPE : Double and Single Wall, Welded Steel Pipe

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Carbon Steel Copper Coated Tue Single Wall / Double Wall Bundy steel refrigeration tube

Bundy Tube

It covers single-wall, double-wall, copper-brazed steel tubing, zinc-coated steel tubing suitable for general engineering uses, particularly in the automotive, refrigeration, and stove industries for fuel lines, brake lines, oil lines, heating and cooling units, and the like. The tubing is available in either of two types, single strip or double strip. It is delivered in straight length or coil type.

Electro-welded Single Wall Steel Tubing

Single wall steel tubing is the most common type of tubing used in household refrigeration applications. Bundy single wall tubing is manufactured by continuously forming a single low carbon steel strip into a tubular shape and welding the adjoining edges using a high frequency induction welding process. Through strict process controls, the internal weld bead is held to a minimum and all external flashing is removed. Corrosion resistant coatings are applied in-line to assure uniform coverage

Physical Performance Parameters:

Tensile Strength≥180Mpa
Yield Strength≥290Mpa
Enlongation rate≥25%
Innernal cleanliness≤0.16g/suqare meter

Size and Tolerance

Outer diameter (φ)


tolerance (mm)

Wall thickness(mm)Wall thickness tolerance(mm)Pressure resistance(MPa)Burst pressure


Air Condition or Refrigerator, Fluid Pipe, Automotive Parts.

Mainly used for oil pressure gauge pipes, fuel pipes, brake pipes and similar devices in the automobile industry, refrigeration industry, heater manufacturing industry, and can also be widely used to replace copper pipes to reduce the cost of use.

Product Tags:

double wall refrigeration copper alloy tube


single wall refrigeration copper alloy tube


4.76mm copper alloy tube

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