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MANUFACTURER OF
WELDING ELECTRODES

Special Steels

MWA Reference Reference Description
Mac Trode E64W AWS E309W-16 Special Chrome Nickel Electrode with added tungsten to produce scale and wear resistance at high temperature.
Mac Trode E65 A 22/10/3 Mo electrode for welding hardenable high tensile steels, armour plate, and dissimilar metal combinations including stainless to mild steel.
Mac Trode E66 AWS E312-17 Superior high strength 29/9 electrode, (green coating), for welding problem or dissimilar steels, high and low carbon steels, tool and die, steels ferritic to austenitic steels, resistant to wear, heat, impact, and certain corrosive conditions.
Mac Trode E66S AWS E312-26 High strength rutile coated synthetic 29/9 electrode, (green coating),  for joining and overlaying dissimilar steels, of high recovery type producing a 29/9 stainless steel weld deposit.
Mac Trode E66V AWS E312-16 Vertical down 29/9 electrode, (green coating). Designed specifically to overcome difficult deslagging problems on high manganese tool steels and for root runs on certain thick sections.
Mac Trode E606 AWS E312-17 High strength 29/9 electrode, (grey coating),  for welding problem or dissimilar steels, high and low carbon steels, tool and die, steels ferritic to austenitic steels, resistant to wear, heat, impact, and certain corrosive conditions.
Mac Trode E616 AWS E312-17 High strength 29/9 electrode, (blue coating),  for welding problem or dissimilar steels, high and low carbon steels, tool and die, steels ferritic to austenitic steels, resistant to wear, heat, impact, and certain corrosive conditions.
Mac Trode E630 AWS E307-16 High strength hardenable electrode for welding dies and tools working under heat and heavy impact, retains hardness at high temperatures and will work harden.
Mac Trode E630S AWS E307-26 Tough high strength, synthetic austenitic electrode designed to resist heat and impact. Fully machinable. Weld deposit will work harden under impact and retain properties at high temperatures.
Mac Trode E6130 AWS E Fe Mn-A High recovery 13% manganese type electrode for welding, surfacing and building up manganese steel components.
Mac Trode E6410 AWS E410-16 An electrode for welding 12% Cr martensitic steels which air harden to produce high strength. For increased toughness use E6410NM.
Mac Trode E6410NM AWS E410-16NM A specially designed electrode for welding 12% Cr martensitic steels which air harden to produce high strength.
Mac Trode E6410NM HR AWS E410Ni Mo-26 High quality superior low hydrogen type electrode for welding high strength martensitic corrosion resistant stainless steel. Has moisture resistant rutile flux coating with a recovery rate of approximately 150%.
Mac Trode E6502 AWS E502-15 An E8015-B6 low hydrogen electrode designed specifically for welding a range of 5% Cr Mo forged and cast steels.
Mac Trode E6505 AWS E505-15 An E8018-B6 low hydrogen electrode designed specifically for welding a range of 9% Cr Mo forged and cast steels.
Mac Trode E6630 AWS E630-16 An electrode for welding high strength precipitation hardened martensitic steel (hardened by copper additions).
Mac Trode E61218-G AWS E12018-G Low hydrogen electrode using a silicon free, low nitrogen developed for the repair of hot working dies, where a final hardness in the region of 22–30 RC is required.
Mac Trode E61418-G AWS E14018-G Low hydrogen electrode for the repair of hot working dies, where a final hardness in the region of 30–35 RC is required.
Mac Trode E61618-G AWS E16018-G Low hydrogen electrode for the repair of hot working dies, where a final hardness in the region of 38–43 RC is required.
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MANUFACTURER OF WELDING ELECTRODES

Manufacturing welding electrodes in the United Kingdom since 1974.  Welding electrodes unprinted or printed.
Private Branding or MWA Branding.