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Home » Products » Low Hydrogen Electrode » Premium 7024

Premium 7024

Premium 7024
Premium 7024
Product Code : 26
Product Description

Classification :

  • IS 814 - 2004 : ERR 5241 KX
  • AWS / A 5.1 : E 7024

Description :

  • A rutile base super heavy coated electrode with 140% (approx.) recovery intended for horizontal and fillet welding of heavier section construction steels. weldment is sound and is of radiographic quality.

Applications :

  • Heavy Mild Steel structure : Crane and bridge girders
  • Heavy columns : Boiler
  • Ship building : Pressure Vessels

Chemical Composition of Weld Al (wt.%)

C

Mn

Si

S

P

0 - 0.10 max

0.60 - 1.00

0.60 max

0.03max

0.03 max

Mechanical Properties Of Weld Metal :

YS

40 - 51 Kgf/mm2

UTS

52 - 56 Kgf/mm2

Elongation

26 % min

Reduction in Area

50% min.

CVN Impact Values

7/5 Kgf.m

(Min) at 27oC / 0oC

70/50 Joules

Current Conditions : AC (50V) / DC (+)

Size (mm)

3.15 x 450

4 x 450

5 x 450

Amps

140 - 170

180 - 220

220 - 280

Welding Positions : F, H, Fillet

Recommendation :

  • Retry the moist electrodes at 100oC for 30 minutes. Use only in recommended positions.

APS Advert International Pvt. Ltd.

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