{"id":2809,"date":"2023-04-26T08:43:38","date_gmt":"2023-04-26T08:43:38","guid":{"rendered":"https:\/\/remark3demos3.com\/kadesia_new\/?post_type=product&p=2809"},"modified":"2026-07-16T09:13:06","modified_gmt":"2026-07-16T09:13:06","slug":"el-kadesia-7018-a1","status":"publish","type":"product","link":"https:\/\/remark3demos3.com\/kadesia_new\/product\/el-kadesia-7018-a1\/","title":{"rendered":"KADESIA 7018 -A1"},"content":{"rendered":"

Typical Composition of all-weld Metal<\/h4>\n\n\n\n\n\n
<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nMo<\/td>\nP<\/td>\nS<\/td>\n<\/tr>\n
Wt. %<\/td>\n0.07<\/td>\n0.35<\/td>\n0.80<\/td>\n0.45<\/td>\n0.01<\/td>\n0.01<\/td>\n<\/tr>\n
Typical According to ASME II part C\/SFA 5.5<\/strong><\/td>\n0.12 max.<\/td>\n0.80 max.<\/td>\n0.90 max.<\/td>\n0.4-0.65<\/td>\n0.03 max.<\/td>\n0.03 max.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Mechanical Test of weld Metal<\/h4>\n\n\n\n\n\n\n
Heat Treatment<\/td>\nYield Strength 0.2%<\/td>\nTensile Strength<\/td>\nElongation L0=5d0<\/td>\nImpact values In J CVN<\/td>\n<\/tr>\n
<\/td>\nMPa<\/td>\nMPa<\/td>\n%<\/td>\n-50 o<\/sup>C<\/td>\n<\/tr>\n
Untreated<\/td>\n460<\/td>\n550<\/td>\n26<\/td>\n65<\/td>\n<\/tr>\n
Average Reference According to ASME II part C\/SFA 5.5<\/td>\n\u2265 390<\/td>\n\u2265 490<\/td>\n\u2265 22<\/td>\nN.S<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h4>\n

Operating Data<\/h4>\n\n\n\n
Re – drying: if necessary: 300 – 350 \u00baC, min. 2 h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
<\/td>\n2.5mm<\/td>\n3.25 mm<\/td>\n4.0mm<\/td>\n5.0mm<\/td>\n<\/tr>\n
L mm<\/td>\n350<\/td>\n350<\/td>\n350\/450<\/td>\n350\/450<\/td>\n<\/tr>\n
Amps A<\/td>\n80-110<\/td>\n100 \u2013 140<\/td>\n130-180<\/td>\n190-230<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

– Deposition efficiency\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0115 %<\/strong><\/p>\n

Welding Positions<\/h4>\n
    \n
  • All, except vertical down<\/li>\n<\/ul>\n
    \n

    Polarity<\/h4>\n
      \n
    • DC (+)<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n\n\n
      \n\n\n\n
      AWS A5.5: \u00a0\u00a0E7018 – A1 <\/strong><\/p>\n

      EN ISO 3580-A: E Mo B 4 2 H5<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Description<\/strong><\/p>\n

      Basic Coated electrode for high temperature steels up to 550 \u00b0C high pressure vessel and tube steels, extremely high ductility and cracking resistance. Metal recovery about 115 %, due to alloying elements which transferred from the flux of filler metal to the weld metal.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n

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