6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries

6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries

Product Details:

Place of Origin: Changzhou
Brand Name: Joyruns
Certification: ISO9001,ROHS
Model Number: 3.16*0.5,4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,

Payment & Shipping Terms:

Minimum Order Quantity: 2Tons
Packaging Details: wooden box packing, pallet packing
Delivery Time: 10days
Payment Terms: L/C, T/T
Supply Ability: 1500Tons/Month
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Detail Information

Surface Treatment: Copper Coated Thickness: 0.5mm-1.0mm
Technique: ERW Outer Diameter(round): 3.16 - 10 Mm
Material: DC04, SPCC, BHG1, BHG2 Product Name: Bundy Tube
High Light:

Galvanized Steel Bundy Tube

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6.35mm*0.7mm Galvanized Steel Tube

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BHG1 6mm stainless steel tube

Product Description

6.35mm*0.7mm Double Wall Bundy Tubes Coated with Galvanized/Zinc Applied for Refrigerator Industries

Brazed Double Wall Tubing

Double-wall tubing is produced by roll forming copper-coated carbon steel strips into a double wrapped tubular shape as shown in the cross-sectional diagram. The formed tube is passed through a controlled atmosphere brazing furnace where it is fused together to produce a sealed tube. Double-wall tubing is ideally suited for use in applications that are subject to high levels of vibration and fatigue, such as household and commercial refrigeration compressors.

 

6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries 0

Single-Wall Steel Tubing with the same coating range as double-wall tubing but with the addition of a nickel-coated internal diameter to withstand the corrosive environment created by modern-day fuels.

Single & Double Wall Steel Tubing Bundy tubes that can be combined with an extensive range of corrosion- and abrasion-prevention coatings such as NyAl (aluminum and polyamide coating), NyZinc (zinc and polyamide coating), NyGal (Galfan and polyamide coating), PVF and many others. These tubes can also be provided with a polypropylene jacket to provide outstanding abrasion resistance.

 

Single and Double Wall Bundy Tubes

Type Double Wall (TDW) Single Wall (TSW)
Welding Technique Copper brazing High-frequency ERW
Resizing Method Cold drawn Cold drawn
Seam 720 Degree seamless Straight-line seamed
Dimensional Accuracy High High
Strength Mostly made hard Can be soft or hard
Inside Cleanliness Good Poor
Vibration Resistance Strong Poor
Safety against Pressure High Low
Application Automobile brake lines, fuel lines, transmission cooler lines, power steering lines; certain hydraulic pipes, etc; AC, refrigeration, heat exchangers, automobile fuel lines; compressors, etc;
Original Surface Copper None (steel)
Surface Coating

Copper

Zinc

GALFAN

 

Copper

Zinc

 

6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries 1 6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries 2 6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries 3

   

  

6.35mm*0.7mm Galvanized Steel Bundy Tube Zinc 6mm welded Steel Tube For Refrigerator Industries 4

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