Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm

Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm

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

Outer Diameter(round): 4mm - 10 Mm Wall Thickness: 0.5mm-1.0mm
Surface Treatment: Copper Coated Technique: ERW
Material: DC04, SPCC, BHG1, BHG2 Standard: ASTM A254, EN10305
High Light:

SPCC Single Wall Steel Tube

,

4.76*0.55mm Single Wall Steel Tube

,

TSW Copper Coated Tube

Product Description

EN10305-1 DC04 Brazed Single Wall copper-coated Bundy tube 4.76*0.55mm 
Production Process
Tube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere- Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing

Packing: In coil, in wooden box with seaworthy packing
Application
1) Fluid carrying system for automobiles
2) Fluid carrying system for refrigerators
3) Wire condenser for chillers, showcase
4) Vending machine, ice machine etc.

 
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.
 
Brazed Double Wall Tubing
Double-wall tubing is produced by roll forming copper-coated carbon steel strip 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.
 
Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 0
 
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


Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 1   Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 2
Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 3  Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 4
 

Brazed Single Wall Steel Tube EN10305-1 DC04 Copper Coated Bundy Tube 4.76*0.55mm 5

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