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Home » Products » High Tensile Steel Electrode » Premium 110 M

Premium 110 M

Premium 110 M
Premium 110 M
Product Code : 39
Product Description

Classification :

  • IS : 1395 - 82 : E 76 B - M3 29 Fe
  • AWS / A 5.5 : E 11018-M

Description :

A basic coated extra low hydrogen electrode ideally suited for welding high strength Q & T steels like welton 80, USS-T1 steels etc. The weld metal has excellent crack resistance and displays high strength combined with good sub-zero impact strength. Ideal for welding high strength steels under site conditions having high relative humidity and higher joint restraints as the extra low hydrogen levels ensure freedom from hydrogen induced cracking. Weld metal is of radiographic quality and metal recovery is over 110%. Diffusible hydrogen content is 3ml./100gms.of weld metal or less.

Applications :

  • Penstocks
  • Earth moving equipment
  • Bridges
  • Mobile cranes
  • Submarine hubs
  • Jack-up rigs

Chemical Composition of Weld Al (wt.%) :

C

Mn

Si

Ni

Cr

Mo

0.10max

1.3-1.8

0.6 max

1.25-2.0

0.4 max.

0.25-0.50

Mechanical Properties Of Weld Metal :

YS

51 - 57 Kgf/mm2

UTS

57 - 66 Kgf/mm2

Elongation

22-25% min

CVN Impact Values

30 Joules (min) at -51oC

Current Conditions : AC (70V) / DC ( + )

Size (mm)

2.5 x 350

3.15 x 450

4 x 450

5 x 450

Amps

70 - 100

100 - 130

140 - 180

190 - 240

Welding Positions : F, H, V-up, OH

Recommendations : Re-dry the electrodes at 350oC for one hour or at 250oC for two hours. Keep the re dried electrodes in a holding oven at 120oC-150oC. Use electrodes directly from the holding oven. Follow the pre-heat and post heat treatment recommended by steel manufacturer.


APS Advert International Pvt. Ltd.

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