Sifsilcopper No 985 Copper TIG Rods – 1.6 mm x 5 Kg

RO981650

£184.80 ex VAT £221.76 inc VAT

Brand: SIF
Product Model:
RO981650
Availability:
In Stock

  • Material: Copper with deoxidizing elements
  • Pack Size: 5 KG
  • Rod Diameter: 1.6 mm
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Description

Sifsilcopper No 985 Copper TIG Rods – 1.6 mm x 5 Kg

Sifsilcopper No 985 Copper TIG Rods are high-quality rods containing a minimum of 98.5% copper, enriched with deoxidizing elements. These rods are specifically designed for TIG welding of deoxidised copper sheet, ensuring smooth and easy flowing deposits. The finished weld is free from copper oxide inclusions, making it ideal for various coppersmith applications.

Features and Benefits:

  • High Copper Content: Contains a minimum of 98.5% copper, ensuring premium quality.
  • Deoxidizing Elements: Enhanced with deoxidizing elements for a clean and oxide-free weld.
  • Versatile Welding: Suitable for TIG welding, fabrication, and repairs of copper structures.
  • Good Electrical Conductivity: Ideal for machinery construction and conductor manufacturing due to its excellent electrical conductivity.

Common Applications:

  • Copper Fabrication: Perfect for TIG welding during the fabrication and repairs of copper pipes, tanks, buzz-bars, and more.
  • Coppersmith Applications: Used in a variety of coppersmith tasks.
  • Machinery Construction: Due to its good electrical conductivity, it’s often chosen for machinery construction.
  • Conductor Manufacturing: Ideal for creating conductors due to its high copper content and electrical conductivity properties.

Specifications

Product Type Tig Rods – Brazing
Part Number RO981650
Weight 5 KG
Diameter 1.6mm
Melting Point DegC 1025
U.T.S. N/mm² 220
Shielding Gas Pure Argon
Current DC=+
Amps 60 – 230

Welding Positions

sifsilcopper no 985 welding positions

Used in a variety of coppersmith applications. Also provides good electrical conductivity so is often used in machinery construction and conductor manufacture.

Typical Weld Metal Composition

Cu Balance
Sn 0.8%
Si 0.3%
Mn 0.3%

Typical Mechanical Properties

Ultimate Tensile Strength 225 MPa
Yield Stress 75 MPa
Elongation 30%
Impact Value 75 J (+20°C)

Material to be Welded

SifSilCopper 985 delivers a viscous weld pool and is typically best used on oxygen-free copper types. A pre-heat may be required on material thicknesses over 50mm (to a maximum of 50°C)

BS: 2901 C7 ISO 24373 Cu 1898 [CuSn1]

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