Category
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BC-J426(E4316)

Standard: GB/T 5117 E4316, ISO 2560-B-E4316 A
Features: 
  • J426 is a non alloy steel welding rod with an alkaline coating type
  • Stable arc, beautiful weld formation, easy slag removal
  • Has good mechanical and crack resistance properties
  • Used for all position welding, AC/DC dual-use

Product Parameters:
 
  C Mn Si P S Cr Mo V Ni
Standard
Value
≤0.2 ≤1.2 ≤1.0 ≤0.04 ≤0.035 ≤0.2 ≤0.3 ≤0.08 ≤0.3
Example value 0.067 1.04  0.6 0.019 0.009 0.036 0.002 0.01 0.013

  Tensile Strength
Rm(MPa)
Yield Strength
ReL (MPa)
Elongation after fracture
A(%)
-30℃Impact Energy
KV2(J)
Standard
Value
≥430 ≥330 ≥20 ≥27
Example value 550 440 31 155

Diameter X length

(mm x mm)
Package-Weight(kg)
Inner box Carton
2.5x300 5 20
3.2x350 5 20
4.0x400 5 20
5.0x400 5 20

Diameter(mm) 2.5  3.2 4.0  5.0 
length
(mm)
300 350 400 400
Current(A) 60-90 90-130 150-190 180-230

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