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aluminum alloy axle box
| Price: | US$ 200 / Piece |
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| Minimum Order: | 5 |
| Payment Terms: | L/C,T/T |
| Port of Export: | Tianjin port |
Product Details
| Model No.: | Brand Name: | CRRC |
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| Certification: | iris |
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| Specification: |
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) )was 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 was 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.
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Packaging & Delivery
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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) )was 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 was 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.
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SUPPLIER PROFILE
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| Company: | CRRCTaiyuan Co., Ltd. | ||
| City/State | Taiyuan, Shanxi Province | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 1989 |
| Member Since: | 2016 | Contact Person | Cherry Cheng |
SUPPLIER PROFILE
City/State/Country -
Taiyuan, Shanxi Province
China
Business Type -
Export - Manufacturer / Trading Company
Established -
1989
Member Since -
2016
Contact Person -
Cherry Cheng