aluminum profile TPM-8-4040 1.Raw materials varies from pure aluminum to alloy duralumin, 2. Material Type: 6063A, 6063, 6061 aluminum profile 4040 Aluminium profile details: Materials6063, 6063A, 6061TemperT5-T6CertificationsISO9001, ISO14001Length4.5-6.3mSurface treatmentOxidized, Powder coating, Electrophoresis, PVDF coatingApplicationfurniture, radiators, autos, lighting, traffic, sports and ...