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WI HEAT B3-15

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Brand Weld-inn
Product WI HEAT B3-15
Datasheet
Standards
EN ISO 3580-A E CrMo2 B 42 H5
AWS A5.5 E 9015-B3 H4
Chemical Composition of Weld Metal % (Typical)
C Mn Si Cr Mo
0.07 0.8 0.5 2.2 1.0
Typical Base Material Grades
  • 10CrMo9-10, 10CrMo5MoV7, G18CrMo9-6, A 335 Gr. P 22
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Heat Treatment Impact Strength (ISO-V/+20°C) Elongation ((Lo=5do) (%))
min.530 min.620 690-750°C / 1h / 300°C (air) min.47 J min.18
Features and Applications
  • Welding of steam boilers, steam pipes made of Cr-Mo-alloyed steels, nitrided steels, not-heat treated cementation steels
  • Resistance of weld metal to working temperatures up to 600°C
  • Requirement of Re-drying for min 2 hours at the temperatures between 300°C and 350°C
Current Type
  • D.C.(+)
Welding Positions
Operating Data
Product code Diameter x Length (inch) Welding Current (A) Weight g / 100 pcs Diameter x Length (mm)
2010800210 3/32 x 14” 80-110 2280 2.50 x 350
2010800211 1/8 x 14” 100-140 3810 3.20 x 350
2010800212 5/32 x 18” 130-140 6920 4.00 x 450

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