DETAILS
Low-Heat Input Welding Alloys
Features/Characteristics
- SME E21 A gives soft stable arc on low currents.
- Deposits have resistance to scaling at high temperatures and corrosion resistance at both normal and elevated temperatures.
SME E21 A Welding Rod Uses/Applications
- Suitable for use on equipment and components made of pure nickel, for fabrication of corrosion-resistant tanks and heat exchangers and Containers.
- Electrode for all-position welding of nickel, Inconel, Monel, nickel-iron-chromium alloys.
- HK alloys, stainless and heat resisting steels.
Disclaimers
Service Information
Documentation
- Safety Data Sheet
- Certificates of Conformance
More Electrodes
Related products
MECHANICAL PROPERTIES
Ultimate Tensile Strength: UTS : 55-75 kgf/mm2
Elongation (L=4d) : 30-40%
ALLOY BASIS
Ni, Cr, Mn, Mo, Fe, Cb
Availability
Standard Size : 5.0, 4.0, 3.2 and 2.5 in 350 mm length
Packing : 2 , 5 Kg.
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