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الکترود جیکا LASER B 50

TS EN ISO 2560-A

E 42 5 B 4 2 H5

EN ISO 2560-A

E 42 5 B 4 2 H5

AWS A5.1

E7018-1 H4

Chemical Composition of Weld Metal % (Typical)

C

Si

Mn

0,08

0,5

1,1

Typical Base Material Grades
  • S235JR-E295, E335, S235J2G3-S355J2G3, S235JRS1- S235J4S, S315G1S-S355G3S, S255N-S355N, S255NL-S355NL
  • C22, C35
  • P235T1-P355T1, P235T2, P355T2, P235G1TH, P255G1TH, P235GH-P355GH, P255NH-P355NH
  • L210-L360, L290MB-L360MB, API 5L: GrA, GrB, X42, X46, X52, X56, X60
  • GE200-GE300
Mechanical Properties

Yield Strength (N/mm²)

Tensile Strength (N/mm²)

Impact Strength (ISO-V/-50°C)

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

min. 420

510-630

min. 47 J

min. 24

Features and Applications
  • Suitability for use in out-of-position welding except for welding at vertical down position
  • Excellent strength and toughness
  • Suitability for use in the fields of steel constructions, boiler, container, machine manufacturing and vertical construction as well as for use in welding low-purity and high-carbon steels
  • Suitability for the formation of welding buffer layers when building up high-carbon steels
  • Weld deposits with very low hydrogen content
  • Weld metal recovery of about 110%
  • Requirement of re-drying for minimum 2 hours at the emperatures between 300°C and 350°C
Current Type
    • DC(+)


Operating Data

Product Code

Diametré x Length (mm)

Diameter x Length (inch)

Welding Current (A)

Weight g / 100 pcs

3010100390

ø2,5 x 350

ø3/32 x 14

80 - 100

2220

3010100393

ø3,2 x 350

ø1/8 x 14

100 - 140

3645

3010100402

ø4,0 x 450

ø5/32 x 18

130 - 190

6700

3010100408

ø5,0 x 450

ø3/16 x 18

190 - 240

10500

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