copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76
copper coated double wall tube 3/16 4.76

copper coated double wall tube 3/16 4.76

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Price:$0.18

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Product Overview

Description



Product Description




Specification


item
copper coated double wall tube
Usage
brake tube cooling tube
Size
out diameter from 4.76-12 mm 
Place of Origin
China
Mechanical property
σb≥290 MPa
Mechanical property
σs≥180 Mpa
Mechanical property
δ5≥25%
Hardness 
HR30T≤65
Bursting Test
Minimum bursting pressure ≥78 Mpa
Flaring test
No cracking or crackle
Flattening/Bending test
No cracking or crackle after bending/flattening test
Salt Spray Test
192h without red rust


Manufacturing Technique




Packing & Delivery




Wooden boxes that suitable for long distance ocean transportation


Company Profile






30 years' developing and manufacturing experience for refrigeration and automobile pipeline. Eco-friendly automobile tubing production base with domestic largest scale and leading technology. Having 12000 tons capacity per year and also has own R&D team.


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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