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  • Name: Magnesium Tooling Plate
  • Number: 002
  • Weight: 0.00g
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MAGNESIUM TOOLING PLATE is specially produced to provide a flat plate surface with moderate strength and ductility. The production process results in plate with exceptional dimensional stability in machining and remains stable over time. There is sufficient ductility for limited room temperature forming combined with weldability to allow the manufacture of a multitude of complex parts. Wrought magnesium tooling plate (Alloy AZ31B) has the following benefits and characteristics:
DAMPING
Absorbs vibration for longer life, while retaining dimensional stability.
TOOLING
4 to 5 times greater tool life.
FINISH
Up to 5 times more machinable than rolled aluminum.
COSTS
Machine dry, without oil or chemicals.
WEIGHT
Easier handling saves energy and time.
FLATNESS
Eliminates surface machining.
STABILITY
No stress relief after machining; no warps and is dent resistant.
WELDING
Strong weldments up to 95% of parent metal, with minimal porosity.
ALKALI-RESISTANT
Makes for easy cleaning.
CORROSION RESISTANT
A wide variety of chemical treatments exists for corrosion protection, alteration of surface appearance, and to provide a base for painting. Basic engineering precautions averts galvanic corrosion.
STRENGTH
Excellent strength and stiffness per unit weight.
NON-GALLING
Sound and rugged surface, offering a low coefficient of friction and minimum wear,
REPID HEAT
DISSIPATION
Ideal for a broad range of operating temperatures, from 350 degrees Fahrenheit to -30 degrees Fahrenheit.
NONMAGNETIC
Good for electrical and computer applications.
UNIT VOLUME
YIELD
Greater amount of finished magnesium material obtained, pound for pound.
SALVAGE
Scrap retains a consistently high level of value.
 
APPLICATION
Those applications requiring a flat surface or high dimensional stability benefit from the use of magnesium tooling plate. Typical uses included jigs, fixtures, optical benches, vibration test equipment and inspection gauges. Magnesium Tooling Plate is non-magnetic and has high electrical and thermal conductivity filling many material requirements in the electronics and computer industries.
 
Magnesium Tooling Plate Flatness Tolerances
Max. deviation from flat as measured by a straight edge placed on plate surface.
Specified Plate Gauge
Max. allowed deviation from flat
Over (mm)
Thru (mm)
In any 300mm
In any 1500mm
In any 2000mm
6.3
25
0.125mm
0.31mm
0.42mm
25
150
0.250mm
Specified Plate Gauge
Typical tooling plate deviation from flat
Over (mm)
Thru (mm)
In any 300mm
In any 1500mm
In any 2000mm
6.3
25
0.077mm
0.15mm
0.19mm
25
150
0.125mm
0.21mm
0.28mm
STANDARD DIMENSIONAL TOLERANCES FOR TOOLING PLATE
GAUGE TOLERANCES
WIDTH TOLERANCES
LENGTH TOLERANCES
Specified Gauge
Tolerance
Specified Width
Tolerance
Specified Width
Tolerance
Over
Thru
Over
Thru
Over
Thru
6.3
19mm
+/-0.25mm
0
250mm
+4.75mm
0
250mm
+4.75mm
19
32mm
+/-0.43mm
250
1220mm
+9.50mm
250
1220mm
+9.50mm
32
50mm
+/-0.64mm
1220
1825mm
+12.7mm
1220
1825mm
+12.7mm
50
75mm
+/-1.25mm
1825
1950mm
+15.9mm
1825
6000mm
+15.9mm
75
83mm
+/-1.65mm
-
-
-
-
-
-
83
90m
+/-2.00mm
-
-
-
-
-
-
90
100mm
+/-2.80mm
-
-
-
-
-
-
100
125mm
+/-3.20mm
-
-
-
-
-
-
125
150mm
+/-3.40mm
-
-
-
-
-
-
150
175mm
+/-3.705mm
-
-
-
-
-
-
 
TOOLING PLATES STANDARD METRIC SIZES
6.35 x 1250 x 2500mm
20 x 1500 x 4000mm
50 x 1500 x 4000mm
6.35 x 1250 x 4000mm
25 x 1250 x 2500mm
60 x 1250 x 2500mm
10 x 1250 x 2500mm
25 x 1250 x 4000mm
60 x 1250 x 4000mm
10 x 1250 x 4000mm
25 x 1500 x 4000mm
60 x 1500 x 4000mm
12.7 x 1250 x 2500mm
30 x 1250 x 2500mm
75 x 1250 x 2500mm
12.7 x 1250 x 4000mm
30 x 1250 x 4000mm
75 x 1250 x 4000mm
12.7 x 1500 x 4000mm
30 x 1500 x 4000mm
75 x 1500 x 4000mm
15 x 1250 x 2500mm
40 x 1250 x 2500mm
100 x 1250 x 2000mm
15 x 1250 x 4000mm
40 x 1250 x 4000mm
125 x 1250 x 2000mm
15 x 1500 x 4000mm
40 x 1500 x 4000mm
150 x 1250 x 1500mm
20 x 1250 x 2500mm
50 x 1250 x 2500mm
 
20 x 1250 x 4000mm
50 x 1250 x 4000mm
 
Other sizes are available subject to enquiry, up to a maximum per plate weight of 1100kg.
Maximum gauge: 200mm; Maximum width 2000mm; Maximum length: 5000mm