KM-70

Shielding Gas: CO2
KM-70 is suitable for welding mild steel and 490N/mm2 grade sheet metal.
Ideal for welding sheet metal in vehicles and body repair.

Catalog Packaging

▎Classification

AWS A5.28/A5.28M	ER70S-6 /ER48S-6
JIS Z3312	YGW12
EN 16834-A	G423C G2Si
GB T 8110	ER50-6

▎Applications and Features

KM-70 is suitable for welding mild steel and 490N/mm2 grade sheet metal.
Stable arc and low spatters at low current.
Ideal for welding sheet metal in vehicles and body repair.

▎Welding Position

▎Welding Instruction

Please refer to Appendix B

▎Application

Ideal for welding sheet metal in vehicles and body repair.

▎Typical Chemical Composition of Weld Metal (wt. %)

C	Si	Mn	P	S	Al
0.080	0.60	1.10	0.014	0.010	0.006

▎Typical Mechanical Properties of Weld Metal

Tensile Strength N/mm2	Yield Strength N/mm2	Elongation %	Charpy V-Notch ℃	Charpy V-Notch J
545	480	29	0 -30	84 61

▎Size and Suggested Operating Range (DC+)

Diameter (mm)	0.8	0.9	1.0	1.2	1.4	1.6
F	50-180	50-200	80-250	100-350	100-470	200-500
V-up	50~100	50~100	50~120	80~150	100-180	–
OH	50-100	50~140	70~160	80~180	–	–
V-down	50~100	50~200	80~220	80~240	–	–

▎Certification

JISZ3323_TCTW08007

KUANG TAI METAL INDUSTRIAL CO., LTD.

廣泰金屬工業股份有限公司

No.20, Gongye Rd., Erzhen, Guantian Dist.
Tainan City 72042, Taiwan
TEL：886-6-6987615 FAX：886-6-6987315

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