SME A15

Low Heat Input Welding Alloys

Electrodes for MMAW Process

 

Alloy Basis: Ni

DETAILS

 

Features/Characteristics

SME A15 is an electrodes for cold welding of cast iron and has smooth stable arc and is good for positional welding. The heat affected zone is machinable since there is little mixing up with base material.

 

SME A15 Welding Rod Uses/Applications

  1. Surfacing cast iron parts subject to erosion, corrosion and high temperatures.
  2. Cold welding of cast iron without preheat and for joining cast iron to mild steel.
  3. Repairing intricate cast iron parts electric motor bodies and covers, machine frames, water pump housing, gears.
  4. Salvaging foundry castings, gear box and differential housing sugar mill rollers, glass moulds and cast iron dies.

 

Disclaimers

Service Information

Documentation

  • Safety Data Sheet
  • Certificates of Conformance

 

More Cast Iron Electrodes

 

MECHANICAL PROPERTIES

Ultimate Tensile Strength: UTS : 30-35 kgf/mm²

 

ALLOY BASIS

Ni

 

TYPICAL OPERATING PROCEDURES (WELDING CURRENT) AC / DC (-)

Diameter Current (Amps)
2.5 mm 50 – 75
3.2 mm 65 – 110
4.0 mm 90 – 140

 

Availability

Standard Size : 5.0, 4.0, 3.2 and 2.5 in 350 mm length

Packing : 2 , 5 Kg.

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