AMPCO-CORE® 300

Want to keep this datasheet? Save it now in your required format

Description

AMPCO-CORE® 300 is an aluminum bronze flux core wire for use with the Gas Metal Arc Welding process.

AMPCO-CORE® 300 is primarily an overlay filler metal. In addition to high hardness, the deposit also has excellent bearing and wear-resistant qualities.

These characteristics – hardness, bearing properties and wear resistance all combine to make AMPCO-CORE® 300 ideal for surfacing iron and copper-base materials. Dies overlaid with AMPCO-CORE® 300 have surprising freedom from scratching and galling; die marks are almost completely eliminated.

Los datos sobre este material han sido proporcionados por AMPCO METAL.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

All categories

Propiedades

General

Property	Value
Recycled Content	80 % Show Supplier Material materials with Recycled Content of 80 %

Mecánica

Property	Temperature	Value	Comment
Dureza Brinell	23.0 °C	364 [-] Show Supplier Material materials with Dureza Brinell of 364 [-]	(3000 kg), Three layer deposit on mild steel

Chemical properties

Property	Value
Aluminio	13.5 % Show Supplier Material materials with Aluminio of 13.5 %
Cobre	Balance, including silver
Hierro	4 % Show Supplier Material materials with Hierro of 4 %

Technological properties

Property

Application areas

Welding: Fabrication of new rebuilding of worn, ferrous dies, used for forming or drawing titanium, stainless steel, low to medium carbon steel

Other

AMPCO-CORE® 300 is available from stock in two diameters: 0.045” (1.2mm) and 0,062” (1.6mm). Both sizes are available in 12″ (300mm) spools weighing 33lb (15 kg) each. Other diameters are available upon request.

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

urrent type	Gas flow rate	Intensity [A]	Voltage [V]	Stick-out [inch (mm)]
DDC+ (DCEP), continuous or pulsed	25 – 42 cfh (12-20 L/min)	0.045″ (1.2 mm) 150-320 0.062″ (1.6 mm) 200-350/span>	Continuous 27-31 Pulsed 22-25	All diameters 5/8″- 3/4″ (10-20)

AMPCO-CORE® 300

Description

Ashby charts

Usos

Materiales de este proveedor

Casos de uso

Propiedades