Kobelco; AWS A5.18 ER70S-2; TG-S70S2; GTAW (Tig welding rod & wire)


Description

Features:
  • Suitable for root pass welding of pipes and general use
Classification: AWS A5.18 ER70S-2
Shielding gas: Ar
Polarity: DCEN

 

Packaging data


Tube
φ mm
kg Length mm g/piece

2.0
2.4


5
5


1,000
1,000


25
35

Volume mm
430W, 35H, 1015L

Composition (wire mass%)


Typical
Guarantya
C
0.05
0.07
Si
0.45
0.40~0.70
Mn
1.01
0.90~1.40
P
0.010
0.025
S
0.004
0.035
Ni
0.01
0.15
Cr
0.06
0.15
Mo
0.01
0.15
V 0.01
0.03
Cu
0.13
0.50
Ti 0.09
0.05~0.15
Zr 0.07
0.02~0.12
Al 0.10
0.05~0.15
Note: aSingle values are maximium.

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