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 Metal Electrodes for Hand Arc Welding


Metal Electrodes for Hand Arc Welding

Electrode OZL-5

  GOST 9467-75
  GOST 9467-75
  -12X24H14C2--5--BD
  E 430(3)-AP-25
Application Area
For welding of rolled and welding-up
of the casting defects of high temperature
steels of 20X25H20C2 ( 283), 20X20H14C2
(H211), types, operating in oxidized atmosphere
at the temperature up to 1050C
  Weldable
  Position
Current Mode = (+)
  Coating Type Basic

Melting Characteristic
  Welding Condition   Capacity, g/min
  (at current, A)
Build-up metal
output, %
  Diameter, mm Current, A
  3,0 50-80   12,0 (60)   93
  4,0 90-130   22,0 (110)
  5,0 120-160   28,0 (140)

Chemical Composition of Build-up Metal, %
  C Mn Si Cr Mo Ni Nb S P N
  0,14
  max
1,0-
2,0
1,2-
2,2
22,0-
25,0
  13,0-
15,0
  0,020 max 0,030
max
 

Weld Metal Stress-strain Properties
  σ ,   σ , δ s, %    α , J/sm2, at the temperature,
   +20 -20 -40
  590   - 24 min    59 min    
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