Kobelco; AWS A5.5 E7015-B2L; CM-B95; SMAW(Stick Electrode)


Description

Features:
  • Applied for ASTM A387 Gr. 11, Gr. 12 and equivalents
Classification: AWS A5.5 E7015-B2L
Redrying Conditions: 325-375°Cx1h
Identification color: 1st Black,2nd Yellow
Polarity: DCEP

 

Packaging data

φ mm Length mm kg/pack kg/carton g/piece carton mm
2.6 300 2 20 18 170W, 120H, 330L
3.2 350, 400 5 20 31, 36 170W, 120H, 380L or 430L
4.0 400 5 20 55 170W, 120H, 430L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.02 0.05
Si 0.93 1.00
Mn 0.74 0.90
P 0.01 0.03
S <0.01 0.03
Cr 1.20 1.00-1.50
Mo 0.52 0.40-0.65
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F, 2G 3G uphill, 4G
2.6 70-100 60-90
3.2 110-140 100-130
4.0 150-180 120-160

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 470 393min.
TS (MPa) 580 518min.
EI on 4d (%) 29 19min.
IV 0°C (J) 80 -
PWHT (°Cxh) 690x1 690±15x1

Approvals / Click here for certificates

LR MG

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