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الکترود جیکا OPUS CM

TS EN ISO 3580-A

E CrMo1 B 4 2 H5

EN ISO 3580-A

E CrMo1 B 4 2 H5

AWS A5.5

E8018-B2 H4

Chemical Composition of Weld Metal % (Typical)

C

Si

Mn

Cr

Mo

0,07

0,5

0,8

1,1

0,5

Typical Base Material Grades
  • 13CrMo4-5, 15CrMo5, 16CrMoV4, 24CrMo5, 25CrMo4, 42CrMo4,
  • G17CrMo5-5, G22CrMo5-4
  • ASTM; A193 Gr.B7, A335 Gr.P11, A217; Gr.WC6
Mechanical Properties

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Impact Strength (ISO-V/+20°C)

Elongation ((Lo=5do) (%))

Heat Treatment

min. 460

min.550

min. 47 J

min. 20

680 ±20°C / 1h / furnace down to 300°C / cooling at (air)

Features and Applications
  • Used in welding of heat and pressure resistant steam boilers and pipes made of Cr-Mo alloy steels, refinement steels, cementation steels and nitride steels.
  • Weld metal withstands operating temperatures up to + 570 °C.
  • Electrode coating of basic character
  • Preheat and interpass temperature should be used at 160-190 °C
  • The test assembly shall be cooled in the furnace to 300 °C at a rate not exceeding 200 °C/h.
  • Elektrodlar kullanılmadan önce 300-350 °C'de 2 saat kurutulmalıdır.
Current Type
  • DC(+)

Operating Data

Product Code

Diametré x Length (mm)

Diameter x Length (inch)

Welding Current (A)

Weight g / 100 pcs

3010100747

ø2,5 x 350

ø3/32 x 14

80 - 110

2190

3010100750

ø3,2 x 350

ø1/8 x 14

100 - 140

3520

3010100756

ø4,0 x 450

ø5/32 x 18

140 - 190

6790

3010100759

ø5,0 x 450

ø3/16 x 18

190 - 240

10020

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