Copper and copper alloys - Import export

Copper coated, high strength low alloy steel wire Uniform copper coating Capable of welding poor base metals with presence of impurities Sufficiently high strength with sufficient low temperature toughness Radiographic weld quality free from porosity

Copper coated solid wire Uniform copper coating Mn0.5Mo type weld deposits Strength is increased due presence of Mo Deoxidizers added for defect free welding Toughness increases at low temperature Radiographic weld quality free from porosity

Copper coated low alloy solid wire Uniform coper coating The weld deposit in typical 9Cr1MoVNb type Improved creep properties Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating The weld deposits are notch free with excellent mechanical strength Typical 2.25Cr1Mo weld deposit Increased strength and toughness PWHT Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating Typical 61Ni/22CR/9Mo/3.5Nb+Ta alloy Suitable for cryogenic to high temperature application upto 540°C Resistance to pitting, crevice and stress corrosion Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating Typical 2.5% NiMn alloy Tough, crack resistant and weld deposit gives high impact at 60°C Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating The medium strength weld deposit gives high impact at 45°C Radiographic weld quality

Copper coated low alloy solid wire Uniform copper coating The weld being smooth and shiny is a special characteristic It gives good wetting, rust and scale tolerance Weld is resistant to cold cracking Radiographic weld quality

Copper coated solid wire Uniform copper coating Mn0.5Mo type weld deposits Strength is increased due presence of Mo It gives good wetting, rust and scale tolerance Weld toughness increases at subzero temperature Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating Requires careful control over pre heat, interpass temperature The weld deposit in typical 9Cr1Mo Air hardenable alloy Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating The recommended preheat and interpass temperature 350440°C The weld deposit in typical 5Cr0.5Mo Air hardenable alloy Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating Smooth wire feeding and arc stability The weld metal has good mechanical properties High strength and toughness after PWHT Radiographic weld quality

Copper coated low alloy solid wire Uniform coper coating The weld deposits are notch free with excellent mechanical strength Typical 1.25Cr0.5Mo weld deposit Radiographic weld quality

Copper coated low alloy wire Smooth wire feeding and arc stability Increase in strength at elevated temperature High resistant to cold cracking Radiographic weld quality

Copper coated low alloy wire Smooth wire feeding and arc stability Increase in strength at elevated temperature High resistant to cold cracking Radiographic weld quality

Premium quality high speed coper coated wire with tensile strength up to 510MPa Uniform copper coating for smooth feedability Extremely suitable for single pass or multi pass welding Minimum spatter occurrence when under optimum conditions The weld deposit is free from porosities with very smooth and uniform weld bead

The silicon and manganese content are kept moderate for deoxidization of clean to light mill scale surface Smooth wire feeding and stability of arc Copper coating for long contact tip life All modes of metal transfer i.e. short circuiting, globular, axial spray and pulsed spray transfer are supported without any hazel

Premium quality solid wire for mild steels Uniform copper coating for smooth feedability The Magnesium content is kept higher to increase the strength of the weldmetal The weld bead formation is excellent Minimum spatter occurrence when under optimum conditions

A noncopper coated wire. Has excellent arc stability and uniform weld bead appearance. Smoke emission is significantly reduced due to absence of copper coating. Smooth feedability and low spatter occurrence. Radiographic weld quality

A copper coated wire Best suitable for general welding Good uniform weld beads Smooth feedability and low spatter occurrence Radiographic weld quality

Highly efficient, high speed premium quality wire Uniform copper coating Suitable for high speed and continuous long welding Specified chemical composition Smooth feedability and low spatter occurrence Radiographic weld quality