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QINGDAO GUOSONG MACHINERY PARTS CO.LTD Brake hose and Fittings factory,Quality is the first,Service is important
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copper coated double wall type steel pipe bundy tube 3/16(4.76mm)

copper coated double wall type steel pipe bundy tube 3/16(4.76mm)

Place of Origin : China
Brand Name : QDGY
Model Number : GSG
Certification : TS16949,ISO9001,SAE J1401,FMVSS106
Packaging Details : 200METERS PER CARTON
Delivery Time : WITHIN 1 MONTH
Payment Terms : T/T,L/C, T/T, L/C
Supply Ability : 9000,000 meters per month
Material : steel material,iron material
color : copper coating,white zinc coating,yellow zinc coating,PVF
SIZE : 4.76MM (3/16),6.35MM(1/4),8MM,9.53MM,12.7MM
Wall thickness : 0.7mm
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copper coated single wall type steel pipe bundy tube 3/16(4.76mm)

copper coated Brake Line Tubing Kit 3/16 O.D. x 25 ft Coil w 15 3/16 fittings

brake tube

Double wall brazed tube is coated copper on the both sides of the steel strip ,and brazed 720

  • Main Characteristics:
  • 1.Fine inside cleanness ,high strength and nice elongation
  • 2.Good fundation for after-process,anti-leakage.
  • 3.Anti-high pressure explosion and excellent anti-corrosion properly after surface treatment.
  • The tubes can be provided in coils or cut-to length with any length according to the
  • requirements from customers
  • 4. The tube is used for auto braking system and power steering system and so on
O.D(mm)Thickness(mm)Min Burst Pressure(Mpa)Elongationinside clearness(g/ m³)O.B(Mpa)O.S(Mpa)



Plated surface treatment :

Color Zinc PlatingOilve GreenWhite zincPVF
Tensile strength290Mpa290Mpa290Mpa290Mpa
Yield Strength180Mpa180Mpa180Mpa180Mpa
Salt spray Test:192h216h144h1000h

Related Products

Available Material

Fitting Type

Female ,Male fitting,Banjo fitting,Bolt and Nuts,Welding fitting,Special fitting,brake adapter fitting...

Thread Measure


1/8NPT,1/2NPT,1/8x28BSPP,1/4x19 BSPP,1/2x14 BSPP,3/8x19 BSPP...



Fitting Angle


Fitting Material

Steel ,Stainless Steel,Brass,Aluminum...

Fitting Surface

Yellow zinc,White zinc,Green zinc,Nickel,Chrome,Zn-Ni Alloy

Main Product

Main Products:

brake hose,brake hose assembly

brake line ,brake line kit

Teflon/PTFE S.S braided brake hose

Teflon/PTFE S.S braided brake line

Teflon/PTFE S.S braidd brake line kits

Air brake hose,air brake hose assembly

Female & male fitting ,banjo fitting,bolts & nuts.etc

Related matel accessory & rubber accessory

brake hose fittings,male fitting,female fitting,banjo fittings,banjo bolt,

hose connector and joints

For a quick respon and quotation,kindly tell your OE Number,quantity,material request in your mail.

Any market request,any logo acceptable ,free sample,leave an inquiry to know more details about Price,Packing,Shipping and Discount.

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.


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,stainless steel braided brake hose,teflon brake hose,teflon s.s braided 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,we will reply you within 24 hours.

Contact Us

Best Regards,

Rita He
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_rita(at)hotmail.comSkype: qdgyrita

QDGYis resourceful for brake hose,brake hose fittings and banjo bolts and nuts ! welcome you to visit ourcompany website or Alibaba homepage !

To supply safety&credit to all the customers

Product Tags:

bundy tube


steel pipe


copper coated double wall type steel pipe bundy tube

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