Kobelco TG-S70SA1 Welding consumable

Name: Welding consumable
Brand: Kobelco

Kobelco · Model TG-S70SA1

TG-S70SA1

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Kobelco Welding consumable

TG-S70SA1 Welding consumable. Applied for ASTM A204 Gr. A, B, C and equivalents

Official model: TG-S70SA1

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Individual manufacturer designation and recorded specifications sourced from the official OEM website on 10 October 2026. Supply terms, regional configuration and application suitability are confirmed by quotation. The source does not publish a separate article SKU for this record. OEM photograph unavailable; the image is explicitly labelled model-reference artwork.

Technical information

Features	Applied for ASTM A204 Gr. A, B, C and equivalents
Classification	AWS A5.28 ER70S-A1
Shielding gas	Ar
Identification color	1st Green
Polarity	DCEN
Packaging data	\| Tube; φ mm \| kg \| Length mm \| g/piece; 1.6 \| 5 \| 1,000 \| 16; 2.0 \| 5 \| 1,000 \| 25; 2.4 \| 5 \| 1,000 \| 35; 3.2 \| 5 \| 1,000 \| 63; Volume mm \| 40W, 35H, 1015L
Composition (wire mass%)	\| Typical \| Guaranty a; C \| 0.06 \| 0.12; Si \| 0.53 \| 0.30-0.70; Mn \| 1.03 \| 1.30; P \| 0.006 \| 0.025; S \| 0.008 \| 0.025; Ni \| 0.02 \| 0.20; Mo \| 0.54 \| 0.40-0.65; Cu \| 0.15 \| 0.35; Note: a Single values are maximium.
All-weld mechanical properties	\| Typical \| Guaranty; 0.2%YS (MPa) \| 530 \| 400min.; TS (MPa) \| 610 \| 518min.; EI on 4d (%) \| 32 \| 19min.; IV 0°C (J) \| 270 \| -; PWHT (°Cxh) \| 620x1 \| 620±15x1