Kobelco; AWS ; TG-S310MF; GTAW (Tig welding rod & wire)


Description

Features:
  • Suitable for 25%Cr-22%Ni-2%Mo steel of urea plant
Classification: AWS -
Shielding gas: Ar
Identification color: -
Polarity: DCEN

 



Packaging data

  Spool Tube
φ mm kg kg Length mm g/piece
0.8 - 5 1,000 4
1.2 10 5 1,000
9
1.6 - 5 1,000 16
2.0 - 5 1,000 25
2.4 - 5 1,000 36
Volume mm 240W, 110H, 240L 40W, 35H, 1015L

Composition (rod and wire mass%)

  Typical Guarantya
C 0.009 0.020
Si 0.03 0.50
Mn 4.87 3.00-5.50
P 0.005 0.030
S 0.002 0.020
Ni 22.52 21.00-23.00
Cr 25.33 24.00-26.00
Mo 2.27 1.90-2.70
N 0.13 0.20
Note: aSingle values are maximium.

Welding parameters (A)

φ mm
0.8 50-80
1.2 50-100
1.6 100-200
2.0 100-200
2.4 150-250

All-weld mechanical properties

  Typical
0.2%YS (MPa) 480
TS (MPa) 630
EI on 4d (%) 40

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