aluminium specilizes in procesing Aluminum engine block, we have the slitter line, slab cutting line, shear line.. The equipments include sheet shear machine, plate sawing and cutting machine, tube and bar sawing machine and so on. We can slit, cut across, longitudinal cutting, sawing, shearing and coated with plastic. We can offer the exactest Aluminum engine block which is the most economical and reasonable.
Aluminum engine block, offered by us, are manufactured using high quality Aluminum,are made available in different dimensions as per the requirement of the clients. Owing to their good physical properties, processability and corrosion resistance ,and with high strength, high hardness ,low sensitivity to crack,etc,the Aluminum engine block can be used for different engine,such as oil engine,diesel engine,etc.
General Specification
7075 Solid Square Rectangle Aluminium Block is the main alloy to be used for processing engine.
| Alloy | Temper | Thickness（mm） | Width（mm） | Length（mm） | Surface Treatment: | Shape: |
| 7075 Solid Square Rectangle Aluminium Block | O、T6、T651、T7451 | 6-300 | 100-2600 | 500-16000 |
Mill Finish Anodized Finish. |
Square Rectangular |
| Remark:can made available in different dimensions as per the requirement of the clients. | ||||||
Chemical Composition
| Alloy | Chemical Component (%) | |||||||||||
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Zr | others | Al | ||
| single | total | |||||||||||
| 7075 | 0.40 | 0.50 |
1.2- 2.0 |
0.30 |
2.1- 2.9 |
0.18- 0.28 |
5.1-6.1 | 0.20 | -- | 0.05 | 0.15 | Remainder |
Physical property
| Alloy | Temper | Specified Thickness mm |
Tensile strength Rm MPa |
Yield strength Rp 0.2 MPa |
Elongation min. | Bend Radius | Hardness | |||||
| over | Up to | Min. | Max. | Min. | Max. | A50mm | A | 180° | 90° | HBW | ||
| 7075 | O | 6.0 | 12.5 | - | 275 | - | 145 | 10 | - | - | 4.0t | 55 |
| 12.5 | 75.0 | - | 275 | - | - | 9 | - | - | - | 55 | ||
| T6 T651 T62 | 6.0 | 12.5 | 540 | - | - 460 | - | 8 | - | - | - | 160 | |
| 12.5 | 25.0 | 540 | - | 470 | - | - | 6 | - | - | 161 | ||
| 25.0 | 50.0 | 530 | - | 460 | - | - | 5 | - | - | 158 | ||
| 50.0 | 60.0 | 525 | - | 440 | - | - | 4 | - | - | 155 | ||
| 60.0 | 80.0 | 495 | - | 420 | - | - | 4 | - | - | 147 | ||
| 80.0 | 90.0 | 490 | - | 390 | - | - | 4 | - | - | 144 | ||
| 90.0 | 100.0 | 460 | - | 360 | - | - | 3 | - | - | 135 | ||
| 100.0 | 120.0 | 410 | - | 300 | - | - | 2 | - | - | 119 | ||
| 120.0 | 150.0 | 360 | - | 260 | - | - | 2 | - | - | 104 | ||
| T652 | 150 | 200 | 360 | - | 260 | - | - | 2 | - | - | - | |
| 200 | 300 | 360 | - | 260 | - | - | 2 | - | - | - | ||
Performance advantage of 7075 Solid Square Rectangle Aluminium Block
1, After the elimination of stress, processing will not deformation, warping. All super thick 7075 Solid Square Rectangle Aluminium Block by ultrasonic detection, can ensure no blisters, impurities. 7075 Solid Square Rectangle Aluminium Block of high thermal conductivity, can shorten the molding time, improve work efficiency.
2, 7075 Solid Square Rectangle Aluminium Block with good physical properties, processability and corrosion resistance is good, the use of age hardening can get high strength;
3, Even if the natural aging, 7075 Solid Square Rectangle Aluminium Block can also achieve a very high strength, low sensitivity to crack;
4, The welding part of the heat effect, due to the heating was dissolved, so after the natural aging, the strength can be restored, so as to improve the strength of the weld seam.
Application:
Aluminum engine block can be used for different engine,such as oil engine,diesel engine,etc.
