AMPCOLOY® 940

Generic Family: Copper - Wrought - High-Copper Alloy • Supplied by: AMPCO METAL S.A.

AMPCOLOY ® 940 is a patented alloy which meets the demands of users of the RWMA class 3 alloys without Beryllium. In the industrialized countries, stricter health and safety instructions on the use of noxious elements have forced AMPCO METAL to develop this new alloy. It replaces the AMPCOLOY ® 95 in practically all applications.

APPLICATIONS:
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

General Properties

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Material Status

Comercial: Activo

Documents

Technical Datasheet (English)

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Availability

África y Oriente Medio, Asia-Pacífico, Europa, Latinoamérica, Norteamérica

Other Properties

Metal Type, Type Analysis, Densidad, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Reduction of Area, Dureza, Módulo de tensión, Mean Specific Heat, Mean CTE, Conductividad térmica, Electrical Conductivity

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Processing

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