Technical Specifications
Durafix Easyweld is a unique 3 in 1 application. Brazing, Soldering or Welding Aluminium is now as easy as 1-2-3. There is no need for expensive equipment. No need for years of welding experience. It's convenient and can be used by both novice and professional alike.
Durafix Easyweld is the most widely used rod on the market for welding zinc based metals - white - die cast - pot metals. Welds made with the rod are clean and free from slag, and produces a sound joint which is stronger than the parent metal.
Welding aluminium without the use of flux, produces a joint sound and free from porosity. Durafix Easyweld will work on galvanised steel, also used as a Rub-on solder. Use a slightly carbonized flame ( excess of acetylene ), with small tip for most work.
Durafix Easyweld carries the following classifications:
- ASTM no. B240
- US Army - Engineering Corp - Spec no. MIL-R-4208
MELTING POINT 389'C ( 732'F ) Technical Specifications in Imperial:
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Tensile strength, lbs/sq. in.
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47, 000
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Compression strength, lbs/sq. in.
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60, 000 - 75,000
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Shear strength, lbs/sq. in.
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34,000
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Charpy Impact strength, lbs/sq. in.
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4ft/lb to break 1/4" bar
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Hardness ( Brinell )
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100
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Ductility Good
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Good
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Melting Point
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732°F
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Specific Gravity
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6.7
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Density (lbs/cu. in.)
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0.25
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Elongation (in 2")
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3%
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Coefficient of Linear Expansion
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15.4×10-6/°F
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Electrical Conductivity
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24.9% of CU
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Thermal Conductivity
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0.24 cal/cu. cm/°C
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Technical Specifications in Metric:
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Tensile Strength, kg/sq. cm
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3304
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Compression Strength, kg/sq. cm
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4200 - 5250
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Shear Strength, kg/sq. cm
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2390
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Charpy Impact Strength kg/sq. cm
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0.52 kg/m to break 0.635cm bar
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Hardness (Brinell)
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100
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Ductility good
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Good
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Melting Point
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389` C
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Specific Gravity
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6.7
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Density
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6.92 g/cu. cm
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Elongation (in 5cm)
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3%
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Coefficient of Linear Expansion
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15.4*10-6/~F
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Electrical Conductivity
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24.9% of Copper
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Thermal Conductivity
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0.24 cal/cu. cm/~C
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