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WI HFE 300 R

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Brand Weld-inn
Product WI HFE 300 R
Datasheet
Standards
EN 14700 E Fe 1
DIN 8555 E1-UM-300
Chemical Composition of Weld Metal % (Typical)
C Mn Si Cr
0.14 0.5 0.5 1.8
Features and Applications
  • Basic coated electrode for medium hardness value
  • For tough build-ups, particularly on Mn-Mo-alloyed wing and junction rails with mechanical strength of minimum 880 N/mm2
  • Deposit offers ease of machiningv
  • It can use with alternating current
  • Pre-heating temperature 250°C-350°C
  • Re-drying : 300°C / 2h
Mechanical Properties
Weld Metal Hardness (HB) Weld Metal Hardness (HB) 900°C/cooled on water/tempered
300-330 450-470
Current Type
  • D.C.(+) / A.C
Welding Positions
Operating Data
Product code Diameter x Length (inch) Welding Current (A) Weight g / 100 pcs Diameter x Length (mm)
2010800348 1/8 x 14” 90-135 3520 3.20 x 350
2010800349 5/32 x 18” 135 - 180 6690 4.00 x 450

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