ASTM A787 AWAC SA1D Aluminized Automobile Welded Steel Exhaust Pipe
Aluminum Coated Steel Pipes mainly used for Automotive application like as Muffler tube of Exhaust Systems,
Cylinder tube of Shock absorber and Steering parts ect.
1. Chemical Properties:
Meterial | Chemical Composition(%) | Mechanical Properties | |||||||
C | Si | Mn | P | S | T.S | E.L | Hardness | ||
max. | max. | max. | max. | max. | N/mm2 | % | HRB | ||
Aluminized Steel | SA1C | 0.06 | 0.02 | 0.4 | 0.04 | 0.04 | 275 | 35 | 55 |
SA1D | 0.06 | 0.02 | 0.4 | 0.04 | 0.04 | 275 | 32 | 50 | |
SA1E | 0.06 | 0.02 | 0.4 | 0.04 | 0.04 | 275 | 36 |
2. Application of aluminized coated steel pipe :
1) Muffler tube of exhaust systems
2) Cylinder tube of shock absorber and steering parts
3) Oven,water heaters ect
Exhaust Pipe Photo:
Application: