Kobelco; AWS A5.28 ER80S-G; TG-S2CML; GTAW (Tig welding rod & wire)


Description

Features:
  • Applied for ASTM A387 Gr.22 and equivalents
  • Lower carbon content than TG-S2CM
Classification: AWS A5.28 ER80S-G
Shielding gas: Ar
Identification color: 1st Red
Polarity: DCEN

 

Packaging data

  Spool Tube
φ mm kg kg Length mm g/piece
1.0 10 20 - - -
1.2 10 20 5 1,000 -
1.6 10 - 5 1,000 16
2.0 - - 5 1,000
25
2.4 - - 5 1,000
35
Volume mm 240W, 110H, 230L 280W, 110H, 270L 40W, 35H, 1015L

Composition (wire mass%)

  Typical Guarantya
C 0.04 0.05
Si 0.50 0.30-0.80
Mn 1.09 0.80-1.40
P 0.005 0.025
S 0.010 0.025
Ni 0.02 0.20
Cr 2.34 2.10-2.70
Mo 1.10 0.90-1.20
Cu 0.16 0.40
Note: aSingle values are maximium.

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 520 469min.
TS (MPa) 630 552min.
EI on 4d (%) 28 19min.
IV 0°C (J) 250 -
PWHT (°Cxh) 690x1 690±15x1

 

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