Casting Capability
Items
Minimum
Maximum
Diameter
2.0mm
300mm
Length
10mm
600mm
Cross section
1.0 cm2
900 cm2
Weight
5g
30kg
Thickness
1.0 (in 25mm*25mm area)

Linear Tolerance
Dimension (mm)
General (mm)
Special (mm)
0~10
0.2
0.1
11~25
0.25
0.15
26~50
0.35
0.25
51~75
0.50
0.35
76~100
0.60
0.45
101~150
0.80
0.60
151~
()1%
-

Roundness
Length (mm)
General (mm)
Special (mm)
0~10
0.2
0.125
11~25
0.35
0.2
25~50
0.7
0.35


Flatness
Dimension (mm)
General (mm)
Special (mm)
0~25
0.2
0.1
26~50
0.4
0.25
51~100
0.6
0.35
101~150
0.8
0.5

Angular Tolerance
-
General (mm)
Special (mm)
30'
20'
2o
30'
2o
1o

Surface Roughness
General (mm)
Maximum
12~18S
10S max
(120~180RMS)
(100RMS Max)
Hole in Design
D>p5 H=3D
D>p5H=2D
l > 2W d<=2W
D<p5 H=2D
D<p5H=1D
d> 2W l <= 2W
D>=p5
D>=p5
min w=1.3 (d<=1.0)
 
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