Aluminium Forgings and Die Forgings
Metalfast works closely with KUMZ a major Russian Aluminium mill that has large forging presses with spare capacity
Metalfast can offer forged bars and plates up to 700mm thick, or 700mm diameter as well as die forgings, and rolled rings in all of the usual commercial european Aluminium and Magnesium alloys.
The mill has 7 vertical forging presses with capacity from 12.5MN to 300MN that as well as large bars and plates can supply aluminium or magnesium alloy forged wheels, forged aerospace, automotive and engine components.
Maximum Dimension of Forged bars
Diameter/Wall |
Length |
500mm - 700mm |
250mm |
Maximum Dimension of Forged plates
Diameter/Wall |
Length |
300mm |
1200 - 3500mm |
350mm |
1300 - 3000mm |
400mm |
1300 - 2800mm |
450mm |
1300 - 2500mm |
500mm |
1500 - 2000mm |
600mm |
1500 - 1600mm |
700mm |
1400 - 1500mm |
Tolerances
Diameter |
Thickness |
Width |
Length |
|
Thickness |
Forged plates |
|||
300 - 500 |
- |
+5/-0 |
+10/-0 |
+25/-0 |
500 - 700 |
- |
+8/-0 |
+10/-0 |
+25/-0 |
Diameter/Wall |
Forged bars |
|||
300-800 |
+5/-0 |
- |
- |
+20/-0 |
Physical Properties
2014 |
5083 |
6061/6082 |
7075 |
|
Specific weight, g/m |
2,80 |
2,66 |
2,70 |
2,80 |
Modulus of elongation, MPa |
72000 |
68000 |
71000 |
70000 |
Heat rate of expansion line |
22,5.10 |
24, 3.10 |
23,5.10 |
22,5.10 |
Heat conductivity coefficient |
159 |
199 |
155 |
- |
Specific electrical resistivity, Ohm mm/m |
0,043 |
0,071 |
0,055 |
- |
Corrosion resistance |
satisfactory |
good |
high |
good |
Mechanical Properties
4 |
3 |
1 |
7075 |
4 |
3 |
1 |
7075 |
4 |
3 |
1 |
7075 |
|
Diameter |
Forged rods & bars |
|||||||||||
300 - 500 |
42 |
28 |
28 |
475 |
36 |
11 |
23 |
380 |
8,0 |
16,0 |
11,0 |
5,0 |
500 - 700 |
37 |
27 |
200 |
460 |
320 |
110 |
130 |
360 |
5,0 |
14,0 |
9,0 |
5,0 |
thickness |
Forged plates |
|||||||||||
300 - 500 |
42 |
280 |
280 |
475 |
365 |
115 |
230 |
410 |
8,0 |
16,0 |
11,0 |
5,0 |
500 - 700 |
37 |
270 |
200 |
460 |
320 |
110 |
130 |
390 |
5,0 |
14,0 |
9,0 |
5,0 |
Please send your enquiries to forgings@metalfast.co.uk