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CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD. Special produce the Single wall steel tube,double wall steel tube,bundy tube,condenser,evaporator for refrigeration etc .
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Welding Plain Steel Bundy Tube 4*0.5mm Performance Stable High Yield Strength

CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.

Welding Plain Steel Bundy Tube 4*0.5mm Performance Stable High Yield Strength

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Brand Name : wushun

Model Number : 4mm X 0.5 mm

Certification : ISO9001,ISO14001

Place of Origin : Changzhou ,China

MOQ : 1 TON

Payment Terms : T.T, L/C,DP,OA etc

Supply Ability : 20000 TON each year

Delivery Time : According to quantity about order

Packaging Details : Plastic cloth coil,iron pallet

Outer Diameter : 4mm

Wall Thickness : 0.5mm

mechanical propertie : the performance is stable

surface treatment : plain

Application : chiller, heaters etc

tensile strength : more than 290 Mpa

yield strength : more than 180 Mpa

elongation : more than 25%

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The performance is stable for welding bundy plain steel tube 4*0.5mm

Describtion

Steel bundy tube, sometimes called steel bundy pipe , is type of single wall low-carbon steel tube manufactured by rolling a steel strip.The standard name of Steel bundy tube in China National Standard GB/T 24187-2009 is "cold-drawn precision single welded steel tubes".We Changzhou Wujin Shunda Precise Steel Tube co.,ltd.Our excellent production technology to meet customer's demand

Technical Specifications:

Materials low carbon steel strip
Application widely used in chiller, heaters etc
Outer diameter 4mm
Wall thickness 0.5mm
Standard GB/T 24187-2009
Certification also passed ISO9001 quality attestation system and ISO14001 Certificate of Environment Management System
Surface treatment no coated
Features the performance is stable and reliable
Tensile strength more than 290 Mpa
Yield strength more than 180 Mpa
Elongation more than 25%

Selection Data Table

Dimesion Tolerances Performance of Machine
Diameter×Thickness
mm
OD Tolerances mm Wall Thickness Tolerances mm Tensile Strength
mpa
Yield Strength mpa Elongationg
δ%
Φ4×0.5 ±0.08 ±0.08 ≥290 ≥180 ≥25
Φ4.76×0.6
Φ4.76×0.65
Φ6×0.6
Φ6×0.65
Φ8×0.6
Φ8×0.65
Φ8×0.7

Pictures

Welding Plain Steel Bundy Tube 4*0.5mm Performance Stable High Yield Strength

Welding Plain Steel Bundy Tube 4*0.5mm Performance Stable High Yield Strength

Application:

Precise Welded Single Wall Steel Bundy Tube is also important part of refrigeration system ,mainly used in refrigerator, freezer ,condenser, evaporator etc.

The steel bundy tube has been widely used in the refrigerator for more than 20 years. From the practical application, the steel bundy tube is successful in the refrigerator and the quality is reliable.

First, the steel bundy tube can greatly reduce the cost of the refrigerator condensing tube;

secondly, the strength of the steel bundy tube is much ahead of the copper tube, which can effectively reduce the deformation of the refrigerator condenser product during transportation and use, and improve the service life of the refrigerator.

Good mechanical properties

Because the steel bundy tube is made of high quality low carbon steel, it is easy to bend, easy to weld and easy to process in various shapes.


Product Tags:

galvanized steel tube

      

copper coated steel tube

      
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