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SMAW

LB-76

Stick electrode
Features:
  • Suitable for butt and fillet welding of 520MPa high tensile steel
Classification:AWS A5.5 E7016-G
Redrying Conditions:300-350°Cx0.5-1h
Identification color:1st Blue white, 2nd Green
Polarity:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
3.235052033170W, 120H, 380L
4.040052058170W, 110H, 430L
5.0450520102170W, 110H, 480L
6.0450520145170W, 110H, 480L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.080.05-0.10
Si0.580.30-0.75
Mn1.301.00-1.50
P0.010.03
S0.010.03
Ni0.010.30
Cr0.030.20
Mo<0.010.30
V0.010.08
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
3.290-12080-120
4.0140-190120-180
5.0190-250-
6.0250-320-

All-weld mechanical properties

 Typical (AC)Guaranty
0.2%YS (MPa)510393min.
TS (MPa)600483min.
EI on 4d (%)2925min.
IV -29°C (J)110-

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