ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube

ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube

Product Details:

Place of Origin: Changzhou
Brand Name: Joyruns
Certification: ISO9001,ROHS
Model Number: 4.76*0.65MM

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): 3.16 Mm---10MM Thickness: 0.5mm-1.0mm
Surface Treatment: Zinc Coated/Galvanized Coated Technique: ERW/Brazed Steel Tube
Material: DC04, SPCC, BHG1, BHG2 Main Application: Low Pressure Oil Line Pipe, Lubrication Oil Pipe Applied In Automobile.
High Light:

9.52*0.89mm Thin Hollow Metal Tube

,

BHG1 Thin Hollow Metal Tube

,

TDW Bundy Steel Tube

Product Description

ASTM A254-97 SPCC 9.52*0.89mm Low Carbon Seamless Double Wall Brazed Zinc coated Bundy Tube

 

This specification covers double-wall, copper-brazed 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.

 

Bundy Tube Double Wall Copper Brazed Steel Tube ...Manufacturer Of Bundy Tube (Double Wall Copper Brazed Steel Tubing) Used For Automotive Hydraulic Brake System (Brake Line Tube), ACR, And Other Fluid System

 

Double Wall Brazed Steel Tube possesses higher withstanding pressure and higher vibration fatigue strength. Furthermore, the tube is also equipped with superior properties such as solderability, traceability, bendability, and workability in end terminal preparation. As a pressure tubing material with extensive reliability and good processing characteristics, this tube is used for several purposes, such as brake tubing, the power steering on vehicles, and many more.

 

Double Walled Steel Tubing is a steel tube for pressure piping, which is manufactured from electrolytic copper-coated steel strip (both surfaces). The strip is wound into a continuous tubular with a double-layered wall and then copper brazed in a special furnace using the coated copper as filler metal.

 

Standard dimension, tolerance, and withstand pressure

Nominal diameter

Outer diameter   (mm)

Wall thickness    (mm)

Guarantee  pressure 

(MPa)

Burst pressure (MPa)

Standard dimension

Tolerance

Standard dimension

Tolerance

4

4

±0.08

0.7

±0.08

34.3

108

4.76

4.76

±0.08

0.7

±0.08

34.3

108

6.35

6.35

±0.08

0.7

±0.08

34.3

83.3

8

8

±0.1

0.7

±0.1

24.5

66.2

10

10

±0.1

0.7

±0.1

24.5

53.9

 

Specification and Test

Test Item

Technical Standard

Test result

Mechanical Property

Tensile Strength290Mpa

296Mpa

Yield Strength 180Mpa

185Mpa

Elongation20%

30%

Wall Thickness

0.70+-0.1mm

0.71mm

Flaring Test

Flaring25%

30%

Bending Test

Bend 180°C in a Radius Three Times of the Pipe Diameter

No Crafk or Peeling After Flaring

Flattening Test

No Crack After Flattening

No Crack

Pressure Test

No Leakage when Charged with 34.3Mpa Nitrogen Gas for 1min

No Leakage

Thickness per Surface Treatment of Galvanize(μm)

9μm

Thickness per Inner Treatment of Copper-Plating

 

ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 0

 

Produce Line

ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 1   ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 2  ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 3  ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 4

 

Package

ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 5  ASTM A254-97 BHG1 9.52*0.89mm Thin Hollow Metal Tube , Zinc Coated Bundy Steel Tube 6

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