Bi-metal tube is the newly developed products after aluminum clad copper tube, its process is similar to aluminum clad copper tube, called copper clad aluminum tube with copper outside and
aluminum inside, the outside is oxygen free copper C11000, and the inside is AA 3003, realizing atom key combination between copper and aluminum
The cable has the same performance by using Bi-metal tube comparing to using copper tube
Inner conductor use Bi-metal tube in coaxial RF cable detail and products size, photos
Mechanical performance and configuration:
Bi-metal tube's tensile is 150 to 190MPa, elongation is 35 to 40%
Bi-metal is integrated material, copper, and aluminum can't be separated, and it can be bended, expanded, and flared like copper tube
The weight rate of copper and aluminum in cross section is 60/40, density is 4.3, tube OD and wall thickness are same as copper tube, the length can reach 1,500m
Testing report of RF cable which use the Bi-metal tube
Supplier and product information updated May 18, 2012.
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