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SMAW

LT-B52A

Stick electrode
Features:
  • Suitable for flat and horizontal fillet welding
  • Iron powder low hydrogen type
Classification:AWS A5.1 E7018
Redrying Conditions:300-350°Cx0.5-1h
Identification color:1st Silver, 2nd Orange
Polarity:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
6.0550520210170W,  75H, 580L
6.47001020295170W,  65H, 730L
8.0450, 550, 7005, 1020268, 327, 416170W, 80-115H, 480-730L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.110.15
Si0.400.75
Mn1.121.60
P0.0140.035
S0.0040.035
Ni0.020.30
Cr0.030.20
Mo<0.010.30
V0.010.08
Othersb1.181.75
Note: aSingle values are maximium.
bCombined Limit for Mn+Ni+Cr+Mo+V

Welding parameters (A)

φ mm1F,  2F
6.0250-300
6.4270-320
8.0350-400

All-weld mechanical properties

 Typical (AC)Guaranty
0.2%YS (MPa)480400min.
TS (MPa)550483min.
EI on 4d (%)3022min.
IV -29°C (J)7427min.

Approvals

ABS3, 3Y, H10
LR3Ym, 3YG, H15
DNV3Y, H15
BV3, 3Y, H10
NKKMW53, H10

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