12 x 3000 mm

AMPCOLOY® 940 12 x 3000 mm

12 mm
3000 mm
≈ 0.99 kg/m

On request


DESCRIPTION AMPCOLOY® 940 is a patented alloy which meets the demands of users of the RWMA class 3 alloys without Beryllium. AMPCO® developed this alloy to help customers meet stricter health and safety regulations regarding the use of noxious elements in many of the countries in which they operate. AMPCOLOY® 940 replaces the AMPCOLOY® 95 in almost all applications. APPLICATION AMPCOLOY® 940 is used wherever a good electrical or thermal conductivity is required together with high mechanical properties: •Electrode holders and seam welding shafts •Spot welding electrodes, seam welding discs, projection and butt welding dies, principally for stainless steel and Monel •Plunger tips for cold chamber aluminium die casting machines •Parts of moulds for injection moulding of plastics, injection-nozzles and cooling pins •Brake drums for paper winding rolls •Parts for energy engineering AMPCO® and AMPCOLOY® are registered trademarks of AMPCO METAL SA

We are not liable for items out of stock. The specified weight is theoretical. Please contact us if you have any further enquiries.

Technical Specifications


Density Ni Si Cr
Name Alternative names g/cm3 Max Max Max
AMPCOLOY® 940 Food Approval 8.71 Cu 2.5 0.7 0.4

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