ER CuSn
ER CuSn
ER CuSn
ER CuSn
ER CuSn
ER CuSn

ER CuSn

Price 200.0 INR/ Kilograms

MOQ : 1 Kilograms

ER CuSn Specification

  • Welding
  • MIG, TIG
  • Application
  • WELDING
  • Type
  • BRAZING WIRE
  • Condition
  • New
  • Material
  • COPPER
  • Color
  • COPPER
 

ER CuSn Trade Information

  • Minimum Order Quantity
  • 1 Kilograms
  • Delivery Time
  • 3 Days
  • Packaging Details
  • SPOOL
  • Main Domestic Market
  • All India
 

About ER CuSn

ER CuSn refers to ER CuSn-A (Phosphor Bronze A), a common AWS classification for copper-tin alloy welding filler metal used in TIG and MIG welding to join copper, brass, and bronze, offering good corrosion resistance, strength, and conductivity for applications like repair work and artistic structures. The "ER" signifies Electrode/Rod, "Cu" is Copper, and "Sn" is Tin, with the "A" indicating a specific composition, often around 5% tin, notes Nicrotec and Caston Electrode Company. 
Key Characteristics
  • Composition: A copper-tin alloy (bronze) with phosphorus, typically containing about 5% tin.
  • Welding Process: Excellent for Gas Tungsten Arc Welding (TIG) and Gas Metal Arc Welding (MIG).
  • Applications: Repairing bronze/brass castings, joining copper-tin alloys, artistic metalwork, and general copper fabrication.
  • Properties: High thermal conductivity, good ductility, corrosion resistance, providing clean and strong welds. 
Classification Breakdown (AWS A5.7)
  • ER: Electrode/Rod.
  • Cu: Copper (base metal).
  • Sn: Tin (alloying element).
  • A: Indicates the "Phosphor Bronze A" type, a common variant. 
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