DIN 50150 :Vickers hardness, Brinell hardness and Rockwell hardness Conversion Sheet
Noted: This sheet only for your reference, please don’t take...
Common Ductile Iron Standards Comparison
Metallography Inspection
Hardness Inspection
Pressure Testing
Ultrasonic inspection
Manual moulding
Manual moulding refers to the moulding process of using hand or hand tools to complete the main operations such as place tooling, compact...
Beased on many years casting expericne ,Leesh casting engineer team sharing some knowledge of the Casting Alloy fluidity
1-Concept of alloy fluidity
2-Method...
Precision casting, also known as investment casting or lost wax casting, is a manufacturing process that has been used for centuries to create highly detailed...
C86500 Is a kind of copper alloy material, mainly used in chemical machinery and equipment, with high electrical conductivity, thermal conductivity, corrosion...
Size ange (mm)
CT Category
From
To
3
4
5
6
7
8
9
10.00
0.18
0.26
0.36
0.52
0.74
1.00
10.00
1.50
16.00
0.20
0.28
0.38
0.54
0.78
1.10
16.00
1.60
25.00
0.22
0.30
0.42
0.58
0.82
1.20
25.00
1.70
40.00
0.24
0.30
0.46
0.64
0.90
1.30
40.00
1.80
63.00
0.26
0.36
0.50
0.70
1.00
1.40
63.00
2.00
100.00
0.28
0.40
0.56
0.78
1.10
1.60
100.00
2.20
160.00
0.30
0.44
0.62
0.88
1.20
1.80
160.00
2.50
250.00
0.34
0.50
0.70
1.00
1.40
2.00
250.00
2.80
400.00
0.40
0.56
0.78
1.10
1.60
2.20
400.00
3.20
630.00
–
0.64
0.90
1.20
1.80
2.60
630.00
3.60
1,000.00
–
–
1.00
1.40
2.00
2.80
1,000.00
4.00
NOTES:
1....
1-Smooth surface finish
Use the Aluminum mould and wax to make the pattern, then glue with the silica sol as binding agent, so you will see a very clear...
Knowing the surface roughness by different manufacturing method- it will let you make the right decision to choose the best suitable method and material,...
