Error message

Notice: Only variables should be passed by reference in topfloor_preprocess_page() (line 259 of /var/www/www.metaltek.com/htdocs/sites/all/themes/topfloor/template.php).

Cast Grade: C81540

OVERVIEW: Formerly referred to as chromium copper.

TYPICAL USES: Applications where more strength and hardness than other copper alloys is needed.

MetalTek Grade: COPPER NI SI

Similar Specifications

Cast UNS: C81540

Cast Grade: C81540

Typical Chemical Composition (% by wt.)

Cr: 0.10-0.60

Cu: Bal

Ni: 2-3

Si: 0.40-0.80

Other: + Zr

Minimum Mechanical Properties

Brinell 3000 KG Typical: 192

Tensile, ksi: 80

Tensile, MPa: 550

Yield, ksi: 65

Yield, MPa: 450

Elongation %: 15