OD 4.76 12 mm double wall brazed copper coated tube
- Category: Auto Brake Hose >>>
- Supplier: Jingda(Jingzhou) Automotive Co. Ltd.
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Product Overview
Description
Product Description
Product Name | Zinc plated double wall tube |
Standard | SAE J527 ; Jingda enterprise' standard |
Out Diameter | 4.76mm~12mm |
Wall Thickness | 0.7mm±0.08mm; |
Length | different cutting lengths according to the customer's requirement |
Material | Low Carbon Steel/BHG2 |
Usage | For automobile industry |
Packing | |
Water-proof packing, using plastic film for inner package , and wooden cases for outside package | |
Delivery Time | Within 30 days |
Actual lead time can be negotiated by both parties. | |
MOQ | 1000kg |
Payment terms | T/T |
Surface Treatment | zinc plated over double wall tube |
Export to these countries | USA/UK/Brazil/Germany/Mexico/India/Canada/Spain |
Certificate | IATF16949 |
1.Specification and performance of surface plated | ||||||
Mark | Type | Typical appearance | Aiti-corrosion time | |||
A | Copper tube | Bright or light blue | 6-8h | |||
2.Machnical Properties | ||
Tensile Strength | ≥290Mpa | |
Yield Strength | ≥180Mpa | |
Elongation | ≥25% | |
HR30T | ≤68 | |
Inside Surface Cleanliness | ≤0.16G/m2 | |
3.Size and Tolerance | ||||||||||
Outer diameter (φ) | Diameter tolerance (mm) | Wall thickness(mm) | Wall thickness tolerance(mm) | Pressure resistance(MPa) | Burst pressure (MPa) | |||||
4.76(3/16″) | ±0.05 | 0.7 | +0.05/-0.08 | 41.2 | 110 | |||||
6 | ±0.08 | ±0.08 | 32.7 | 85 | ||||||
6.35(1/4″) | ±0.08 | ±0.08 | 30.9 | 78 | ||||||
8(5/16″) | ±0.1 | ±0.08 | 24.5 | 67.5 | ||||||
9.52(3/8″) | ±0.1 | ±0.08 | 20.6 | 57 | ||||||
10 | ±0.1 | ±0.08 | 19.6 | 55 | ||||||
12 | ±0.1 | ±0.08 | 16.3 | 32 | ||||||
10 | ±0.1 | 1 | ±0.08 | 28 | 65 | |||||
12 | ±0.1 | ±0.08 | 23.3 | 56 | ||||||
4.Application:
a.Auto-braking line
Hydraulic brake line tubing,brake tubing,brake pipes,power steering,etc
b.Auto-Oil system
Fuel lines,transmission oil,cooler lines,etc
c.Refrigerators
Air conditioning tube,compressor,evaporator.etc
Detail images
Packing & Delivery
Packing
Coils or Bundles ,then in pallets or wooden boxes
Water-proof packing, using plastic film for inner package , and plastic woven bag for outside package
Delivery Time
Within 30 days(Order quantity is between 2 Metric Tons and 5 Metric Tons)
Other situation can be followed the negotiation by two parties
Export to /BRAZIL/USA/UK/MEXICO/INDIA/SPAIN/GERMANY/CZECH
Coils or Bundles ,then in pallets or wooden boxes
Water-proof packing, using plastic film for inner package , and plastic woven bag for outside package
Delivery Time
Within 30 days(Order quantity is between 2 Metric Tons and 5 Metric Tons)
Other situation can be followed the negotiation by two parties
Export to /BRAZIL/USA/UK/MEXICO/INDIA/SPAIN/GERMANY/CZECH
Port of loading | FOB Shanghai/Wuhan/Shenzhen and others |
Shipping ways | By air/ Railway/vessel |
Our Company
Jingda(Jingzhou)Automotive Co., Ltd is one of the largest automotive tube manufacturing base in China, which is located in Jingzhou high-tech development zone, covering 130,000㎡.Now Jingda owns 25 double wall brazed tube mills and 8 production lines including Zinc plating, PVF coating ,PA12 extruding and hot-dip Galfan + Al-rich epoxy coating . Using an on-line process, we can produce all kinds of applied tubes such as zinc plating, PVF coating, Nylon coating and Algal coating tubes. The range of products varies from different diameters for both of single wall welded tubes and double wall brazed tubes. The products are mainly used for brake system, power steering system, fueling system and cooling system of automobiles. The annual production capacity of 170 million meters can meet the requirements of auto manufacturers such as Ford, GM, and VW for automotive tubes.
Company culture
Our exhibition
FAQ
Q1. What's terms of payment?
A: T/T 30% prepayment, and 70% balance before delivery.
Q2. What is delivery terms?
A: FOB,CIF,EXW
Q3. What is delivery period?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of PO
Q4. Can you provide samples?
A: Yes, we can provide 10pcs with 200mm samples for free of charges. Other requirements can be discussed friendly.
Q5. Do you provide test report?
A: Yes, we have factory test report . Also can perform tests in our lab. according to the customer's test requirement.
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