AMPCO-CORE® 200

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Description

AMPCO-CORE® 200 is an aluminum bronze flux core wire for use with the Gas Metal Arc Welding process.


AMPCO-CORE® 200 is primarily an overlay filler metal. The high strength values of the deposit combined with excellent wear-resisting characteristics make this alloy unsurpassed for bearing overlays where extreme wear and high pressures are encountered in service.

Equivalent Materials

Diese Materialdaten wurden von AMPCO METAL zur Verfügung gestellt

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Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

Ashby charts

Eigenschaften

Allgemein

PropertyValue

Recycled Content

80 %

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Mechanisch

PropertyTemperatureValueComment

Härte, Brinell

23.0 °C

183 [-]

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(3000 kg), Three layer deposit on mild steel

Chemical properties

PropertyValue

Aluminium

9 %

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Eisen

4 %

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Kupfer

Balance, including silver

Technological properties

Property
Application areas

Welding: Gear teeth, Friction plates, Pump shafts, Bearings, Stripper columns, Sliders, Wear plates, High speed bearings

Processing methods

Welding position and deposits: The flat welding position is recommended. Backhand (trailing) welding is preferred rather than forehand (pushing) to make either stringer or weaved beads.

Shielding gas: 100% Argon


Current typeGas flow rateIntensity [A]Voltage [V]Stick-out [inch (mm)]
DC+ (DCEP)25 – 46 cfh (12-22 L/min)0.045″ (1.2 mm) 200-300
0.062″ (1.6 mm) 360-400
All diameters 28-30All diameters 5/8-1″ (15-25)