Special aluminum profile are widely used in metro system, light-rail, train-rail field,

  

Aluminium Products for Communication and Transportation

Capable of offering various kinds of aluminium alloy material for automobiles wide on every side.

The large porous profiles for metro and light rail have filled a vacancy domestically, thus it satisfied the requirement of localization of metro system.

Acquired ratification certificate for marine products from the China Ships Classification Society.

The basic specificationof special aluminum profiles are as belowed;

Type	Alloy	Temper	Circumcircle Diametermm		Standard
			Min.	Max.
Metro profile	6005,A7005	T6	180	640	GB/T19347
High-speed train profile	6005,A7005	T6	180	640	GB/T19347 DK42~DK44 EN755
Light rail profile	6N01,7N01	T5	180	640	DGZ1 JIS H4100
Air cylinder profile	6063,6005A	T5	150	560	GB/T6892

aluminum special profile