Aluminum alloy axle box

Basic Info

Customized: Customized

Certification: ISO14001, ISO9001

Type: Other

Additional Info

Packaging: Export standard packing

Productivity: 500tons per month

Transportation: Ocean,Air

Place of Origin: CHINA

Supply Ability: 500tons per month

Certificate: ISO SGS

Port: Tianjin

Product Description

The aluminum alloy axle box is used for 600 km/hour high speed train , The tensile and fatigue properties of the 7050 aluminum alloy used for the die forging axle box of high speed train were measured and analyzed. The experimental results showed that the tensile strengths and ductilities of the specimens parallel to extension of metal during forging (L specimen) were higher than that of the specimens perpendicular to the direction of the extension of metal (T specimen) . And the fatigue limit of the specimens parallel to extension of metal during forging (L specimen) )wasσ D=190 Mpa, which was  higher than that of the specimens perpendicular to the direction of the extension of metal (T specimen)i.e., the fatigue limit of the T specimens wasσ D=178.3 MPa. The fracture surface morphology obvervation revealed that the fracture surface of L specimens were dimple, but the fracture surfaces of T specimens were intergranular. 

A&M Manufacturing Co.Ltd.specializing in the production of various kinds of high quality carbon steel, stainless steel, steel alloy revestment Precision Casting Parts, etc. ,Our company has the annual output of 1000 tons of Precision Castings production capacity with modern advanced revestment Precision casting equipment and technology.
The company can also according to the requirements of customer to make all kinds of high dimensional accuracy, good surface finish, complex shape parts.