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SMAW

LB-62D

Stick electrode
Features:
  • Suitable for 550 to 610MPa tensile strength steel
Classification:AWS A5.5 E9018-G
Redrying Conditions:350-400°Cx1h
Identification color:1st Pink, 2nd Yellow
Polarity:DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
3.235052034170W, 120H, 380L
4.040052061170W, 120H, 430L
5.045052093170W, 110H, 480L

Composition (all-weld metal mass %)

 TypicalGuarantya
C0.060.09
Si0.680.40-0.75
Mn1.210.80-1.40
P0.010.03
S<0.010.03
Ni0.590.45-0.80
Mo0.260.20-0.35
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
3.290-13080-120
4.0135-185110-170
5.0190-250150-200

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)570531min.
TS (MPa)660621min.
EI on 4d (%)2917min.
IV -20°C (J)17027min.

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