KM-60
KM-60

Shielding Gas:100% CO2
KM-60 is a copper coated wire for welding 590N/mm² grade steel.

Catalog Packaging

▎Classification

AWS A5.28/A5.28MER80S-G/ER55S-G
JIS Z3312
G59JA1UC3M1T
EN ISO 14341-A
G50 0 C1 Z
GB T8110
ER55-G

▎Applications and Features

  • KM-60 is a copper coated wire for welding 590N/mm² grade steel.
  • Ti addition in the wire reduces droplet size, stabilizes the arc and decreases spatter at high current.
  • Ideal for welding steel structures, pressure vessels, and bridges.

▎Welding Position

焊接姿勢
焊接姿勢
焊接姿勢
焊接姿勢
焊接姿勢
焊接姿勢

▎Welding Instruction

Please refer to Appendix B.

▎Application

Ideal for welding steel structures, pressure vessels, and bridges.

▎Typical Chemical Composition of Wire (wt%)

CSi
Mn
PSMoTi
0.070.531.440.0140.0060.130.22

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²
Yield Strength
N/mm²
Elongation
%
Charpy V-Notch ℃
Charpy V-Notch J
65056026-582

Size and Suggested Operating Range (DC+)

Diameter (mm)1.21.41.6
F/HF250~350 A250~450 A300~500 A
H130~230 A150~250 A150~300 A

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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