supplier auto brake hose double wall bundy tube

FOB Reference Price:Get Latest Price
US $1,300-1,800 / Ton | 1 Ton/Tons (Min. Order)
Supply Ability:
10000000 Ton/Tons per Year
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Shandong, China (Mainland)
supplier auto brake hose double wall bundy tube
bundy tube
Double wall
Wall thickness:
ATV double wall bundy tube lines
Quality control:
Packaging & Delivery
Packaging Details
PVC bag in carton or as per customer's request
Delivery Time
Within 30 days after confirmation

supplier auto brake hose double wall bundy tube


Bundy Tube

The low carbon steel brake tube is supplied in single wall and double wall(Bundy Pipe)

The products conform to ASTM A-254-91,A-512-91A and ASTM A214 and A513 in material and quality.

Commonly sizes we supply to the client include 3/16",1/4",3/8",5/16"...

(4.76mmx0.7mm,6.35mmx0.7mm and 8mmx0.7mm...)

Plating:Yellow Zinc,White Zinc,Copper and PVF..

Application:Hydraulic brake line tubing,brake tubing,brake pipes,fule lines,transmission oil cooler lines,air conditioning tube,power steering condenser,compressor,evaporator etc.

Package Type:

In roil,Pancake colis,Cut in certain length


Test ItemTechnical StandardTest result
Outer Dia4.76+-0.1mm+PVF4.79mm
Mechanical PropertyTensile Strength290Mpa296Mpa
 Yield Strength 180Mpa190Mpa
Wall Thickness0.70+-0.1mm0.71mm
Flaring TestFlaring25%0.3
Bending TestBend 180°C in a Radius Three Times of the Pipe DiameterNo Crafk or Peeling After Flaring
Flattening TestNo Crack After FlatteningNo Crack
Pressure TestNo Leakage when Charged with 34.3Mpa Nitrogen Gas for 1minNo Leakage
Plating Thickness>15m22m
Salt Spray Test>2500 hours3000 hours


Related Products

  • SAE J1401 DOT 1/8"HL Brake Hose
  • Teflon braided brake hose
  • Brake Hose Fitting
  • Steel tube/bundy tube with PVF,Zinc,Copper plated
  • OE No.Brake Hose
  • Teflon Brake Line
  • Steel Tube Assembly
Packaging & Shipping


QDGY common package:  PVC bag in carton box with QDGY logo

Welcomed special package request,single packing,tasteful degined package are ok.Only little cost of special package.

Lead time:

For fitting:  common fitting within 30 days;special fitting within 40 days.

For brake hose:  wihithin 20 days.

For brake hose assembly:  within 40 days.

Please noted:  Exact lead time is based on details order ,please contact with us for the details information.


Qingdao port(Chingtao port) is only about 30 minitues from our factory.

Qingdao airport is only about 40 minitues .

Conveniently by air or by ocean with cheaper freight fee.

Our Services


Sales Manager



Qingdao Guosong Machinery Parts Co.,Ltd

#16-1-301 Huada Mansion,

No.6 Yaner Dao RD,266071,

Qingdao China

Tel: +86-532-85779141 Fax: +86-532-85760225

MSN: qdgy-vicky(at) Skype: qdgyvicky



 To supply safety&credit to all the customers

Company Information

QDGY factory is the professional manufacturer of rubber brake hose,stainless steel braided teflon brake hose,all kinds of fitting,brake hose assembly,bundy tube,and all kinds of accessory.

SAE J1401 brake hose:

3.2x10.5mm rubber brake hose

4.8x12.5mm DOT approved brake hose

Teflon brake hose:

3.2x7.5mm -3AN teflon braid brake hose

3.2x6.5mm stainless steel braid brake line

4.8x8.0mm -4AN teflon brake line

Steel tube:

3/16" steel pipe

1/4" bundy pipe

3/8" bundy tube

5/16" steel tube..single wall bundy tube

OE No. rubber brake hose assembly,Teflon brake line kits,bundy tube assembly


Rubber accessory,steel accessory,plasitc accessory.



Q1:  Waht kinds of main rubber hose can product?

   A:   Rubber brake hose,EPDM brake hose,Hydraulic brake hose,Hydraulic hose,water hose,fuel& oil hose,Brake hose,Stem hose,SAE J1401 brake hose,DOT 1/8" brake hose,OE No. brake hose,Flexible brake hose,Performance competition brake hose...

Q2:  What size of brake hose can you supply?

  A:   common size: 3.2x10.5mm(1/8");4.8x12.5mm(3/16")

        Special size: 3.2x11mm...or your request size

Q3:  Can you print the words(line) as our requirement?

  A:   Yes,we do provide embossed and printing marking with different color ,as your requirement.

Q4:  What kinds of fitting can product?

  A:   All kinds.Female fitting,male fitting,banjo fitting,adepter brake hose fitting,bolts and nuts,steel with zinc ,chrome,nickle...stainless steel,brass...

Q5:  How many types of brake hose do you product?

  A:  Brake hose,Teflon braided brake hose,PTFE stainless steel braided brake line,Steel tube,Bundy tube,Steel tube assembly,Brake hose assembly...

Q6:  What is my order's delivery date?

   A:  It usually takes 5-40 days,which generally depends on your order quantity and our storage.Details information ,kindly please feel free to contact with us,or visit our website,we will reply you within 24 hours.