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BC-R417(R417)

Standard: GB/T 5118 E5515-2CMVNb, ISO 3580-B-E5515-G
Features: 
  • R417 is a heat-resistant steel electrode with alkaline coating
  • DC reverse connection, short arc operation, all position welding

Product Parameters:
 
  C Mn Si P S Cr Mo Nb V
Standard value 0.05-0.12 ≤1.00 ≤0.60 ≤0.03 ≤0.03 2.4-3.0 0.7-1.0 0.35-0.65 0.25-0.50
Example value 0.08 0.71  0.31 0.011 0.008  2.74 0.880  0.51 0.37 

  Tensile Strength
Rm(MPa)
Yield Strength
ReL (MPa)
Elongation after fracture
A(%)
Impact Energy
KV2(J)
Standard value ≥550 ≥460 ≥15
Example value 694 571 22 60

Diameter X length

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

Diameter(mm) 2.5 3.2  4.0 
length(mm) 300 350 400
Current(A) 60-90 90-120 140-180

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