| Customization: | Available |
|---|---|
| After-sales Service: | 10 Million Km |
| Warranty: | 12 Months |
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Specfication of Steel pipe / Bundy tube / Steel tube
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O.DXThickness
(mm)
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Min Burst Pressure
(Mpa)
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Elongation
(%)
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inside clearness
(g/ m³)
|
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4.76 (3/16") X 0.71
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110
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≥25
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≤0.16
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6 X 0.71
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85
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≥25
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≤0.16
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6.35 (1/4") X 0.71
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78
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≥25
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≤0.16
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8 X 0.71
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67.5
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≥25
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≤0.16
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9.52 (5/16") X 0.71
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55
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≥25
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≤0.16
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12.7 (1/2") X 0.71
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32
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≥25
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≤0.16
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Surface Treatment
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Color/white Zinc Plating
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Oilve Green
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PVF
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Tensile strength
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≥290Mpa
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≥290Mpa
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≥290Mpa
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Yield Strength
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≥180Mpa
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≥180Mpa
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≥180Mpa
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Elongation
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≥25%
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≥25%
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≥25%
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Salt spray Test
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192h/144h
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216h
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1000h
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Fine inside cleanness, high strength and nice elongation.
Good fundation for after-process, anti-leakage.
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.
Single wall steel pipe is used for refrigeration system and automobile chassis brake system etc.
Double wall stell pipe is mainly used for automobile chassis brake system etc.
QDGY factory is the professional manufacturer of rubber brake hose, stainless steel braided teflon brake hose, all kinds of fittings, brake hose assembly, bundy tube, and all kinds of accessories.
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
4.8x9mm -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
Accessory:
Rubber accessory, steel accessory, plasitc accessory
Q1. Are you the manufacturer for Brake components?
A: Yes, we are professional in manufacturing brake components in China. We have devoted to technical developing, producing and distributing for many years.
Q2. What 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...
Q3. 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
Q4. Can you print the words(line) as our requirement?
A: Yes, we do provide embossed and printing marking with different color as your requirement.
Q5. What kinds of fitting can product?
A: All kinds. Female fitting, male fitting, banjo fitting, adapter brake hose fitting, bolts and nuts, steel with zinc ,chrome, nickle, stainless steel, brass...
Q6. 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...
Q7. What is my order's delivery date?
A: It usually takes 5-40 days, that depends on your order quantity and our storage. Generally as below:
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.
Q8. What is your shipment?
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.
Details information, kindly contact with us by email , we will reply you within 24 hours.
Sales Manager : Sandy
QDGY is resourceful for brake hose, brake hose fittings, banjo fittings, nuts and brake assembly etc ! welcome to visit our company website or Alibaba homepage !
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