Quality Tolerances :
 
Flatness  

Length (mm)
Up to 25.00
Over 25.0 to 50.0
Over 50.0 to 75.0
Over 75.0 to 100.00
Over 100.0 to 125.0

Tolerance (TIR)
± 0.2
± 0.4
± 0.6
± 0.8
± 1.0
Ovality Tolerances  

Diameter (mm)
Up to 25.00
Over 25.0 to 50.0
Over 50.0 to 75.0
Over 75.0 to 100.00
Over 100.0 to 125.0

Tolerance (mm)
± 0.24
± 0.48
± 0.72
± 0.96
± 1.20
Liner Tolerances  

Up to 25.00
Over 25.0 to 50.0
Over 50.0 to 75.0
Over 75.0 to 100.00

± 0.12
± 0.24
± 0.36
± 0.48
 
Angles:
Normal Angle Tolerances is ± ½ degree but may very depending on the location in the Casting

Radius:
The corner and the fillet radius should be minimum 0.5 mm. Each but are dependent of adjacent Casting feature. Larger radius may be necessary to ensure against shrinkage in thick junction.

Composition We Cast:
CF8, CF8M, CF3, DF3M, WCB, EN-SERIES, CD4MCU, CN7M (ALLOY-20), CA-15, CA-40, CB7CU-1&2, (17-4-PH), DURAMET, AGRONITE, HAST ALLOY, MONEL, CZ-100, CARBON STEEL, CAST IRON, STELLITE AND IN NON-FERROUS BRASS, BRONZE AND GUN METAL.
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