Copper Alloy
Copper Alloy C81400
Copper Alloy C81400 is a copper alloy.
PropertiesAbout these values
- Typical room-temperature values for the default supply condition.
- Bars show where C81400 sits against the other copper alloy grades in the catalog (shaded band = 10th–90th percentile, tick = median).
- Confirm against the certified mill / resin datasheet before design release.
About these values
- Typical room-temperature values for the default supply condition.
- Bars show where C81400 sits against the other copper alloy grades in the catalog (shaded band = 10th–90th percentile, tick = median).
- Confirm against the certified mill / resin datasheet before design release.
Datasheet
Values are nominal handbook figures for design screening. Certified mill or lot data ships with every FabDigit order on request.
Against other copper alloy grades
Strength versus weight in the copper alloy family
Yield strength against density for every copper alloy grade FabDigit runs. C81400 is highlighted; hover a dot for its name, or open the interactive family chart.
Surface finishes for C81400
Coatings and treatments compatible with copper alloy on the processes C81400 runs on. Pick them in the quote configurator or call them out on the drawing.
Plating
- Copper Plating
- Electroless Nickel (EN)
- Gold Plating
- Silver Plating
Equivalent designations
Standards and trade names that resolve to Copper Alloy C81400 in FabDigit's catalog. Equivalence is nominal — check the exact specification when certification matters.
- EN / DIN / Werkstoff-Nr.
- CC140CCuCr1-C
- Trade names
- Alloy 70C
- Also called
- 铬铜铸件70C合金CuCr1铸造铜合金CC140C铬铜
Property data is compiled from published supplier and standards handbooks and normalised for comparison; hardness values on non-Brinell scales are converted approximately for charting only. Manufacturability limits are FabDigit quote-engine defaults and may be relaxed by engineering review. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.