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BC-E309MoL(A042）

Standard: GB/T 983 E309Mo-16, AWS A5.4 E309Mo-16, ISO 3581-B-ES309Mo-16
Features: 
  • A042 is an ultra-low carbon stainless steel welding rod of the rutile coating type
  • Excellent crack resistance and corrosion resistance of weld metal
  • Small spatter, beautiful weld formation
  • AC/DC dual-use, all position welding

Product Parameters:
 
  C Mn Si P S Cr Mo Cu Ni
Standard value ≤0.04 0.5-2.5 ≤1.00 ≤0.04 ≤0.03 22.0-25.0 2.0-3.0 ≤0.75 12.0-14.0
Example value 0.026 0.92  0.64 0.021 0.011 23.34 2.42 0.16  13.15 

  Tensile Strength
Rm（MPa）		 Elongation after fracture
A（%）
Standard value ≥510 ≥25
Example value 635 36

Diameter X length

(mm x mm)		 Package-Weight（kg）
Inner box Carton
2.0x300 5 20
2.5x300 5 20
3.2x350 5 20
4.0x400 5 20

Diameter（mm） 2.0  2.5 3.2  4.0 
length（mm） 300 300 350 400
Current（A） Flat welding 25-50 50-90 90-120 120-160
Vertical or upwardwelding 25-50 50-75 75-110 85-135

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