Project Description

COOPER

Copper alloys offer high ductility, formability, and high corrosion resistance; which made it flexible to any applications; with bronze the most commonly used alloy. Copper alloys are also easily joined by soldering & brazing.

Grade (AWS) Grade (UNS) Grade (DIN) Common Names
ERCu C18900 SG-CuSn Deoxidized Copper
ERCuSi-A C65600 SG-CuSi3 Silicon Bronze
ERCuSn-A C51800 SG-CuSn6 Phosphor Bronze
ERCuSn-C C51200
ERCuAl-A1 C61000 SG-CuAl8 Aluminium Bronze
ERCuAl-A2 C61800 SG-CuAl10Fe
ERCuAl-A3 C62400 SG-CuAl8Ni6
ERCuNiAl C63200 Nickel-aluminium
ERCuMnNiAl C63300 SG-CuMn13Al7 Manganese-nickel
RBCuZn-C C68100 Low-fuming brass
RBCuZn-D C77300 Nickel brass

BRASS

  • Tolerance : ± 0.01
  • Lenght : 1000 mm
  • Finish : Bright
Diameter (mm) Brand
2.00 Rubicon
2.50 Rubicon
3.00 Rubicon
4.00 Rubicon

OTHERS

Grade (AWS) Grade (DIN) Usual Applications
ER1050 Used in electrical bus conductors
ER1100 Used in electrical bus conductors
ER4043 SG-AISi5 Used in automotive industry
ER4047 SG-AISi12 Used in automotive industry
ER5183 SG-AlMg4.5Mn Used for chemical storage tanks and pressure valves as well as structural applications
ER5356 SG-AlMg5 Used for chemical storage tanks and pressure valves as well as structural applications
ER5556 SG-AlMg5Mn Used for chemical storage tanks and pressure valves as well as structural applications

Grade (AWS) Usual Applications
Pure Nickel Products are used in electrical apparatus, lead for lamp, and chemical machineries
ERNi-1 Welding for Ni and Ni alloy for industries and dissimilar metals
ERNiCu-7 Welding of menel-metal and menel-metal to low carbon steel.
ERNiCr-3 Welding of Inconel 600 and 601, Incoloy 800 and to Carbon steel

Standard: ASTM B863

Grade (AWS)
Gr 2
Gr 5