SPCC 4.76 X 0.7 Automotive Steel Tubes Nylon Coated Air Brake PA12 Bundy Tubes

SPCC 4.76*0.7 Nylon 12 Coated Air Brake PA12 Bundy Tubes

PA12 bundy tubes for automotive industrial,the coating of PA11 and PA12 is the topest coat on bundy tubes.

It can protect tubes from corrosion resistance and wear resistance, and the salt spray time is above 2000hours.

It is widly used in vehicle brake pipe system,power steering system, fuel system ect.

Detail spec:

Material :SPCC,1010,1008 ect. 

Size:4.76*0.7

6*0.7

6.35*7

8*0.7

other specification can be customize.

Application : vehicle brake pipe system,power steering system, fuel system

Standard : DBL 4040.50 SAE J 1625 DIN EN 10130

Surface treatment: Double layer copper plated , PA12 PA11 Zinc palting 

Characteristic:

1.150-200μm thickness ensuring its strong corrosion resistance and wear resistance and salt spary time is 2000H+

2.1000hr min before wite rust shows and 1200hr min before red rust shows