KFW-308LF - 廣泰金屬工業股份有限公司｜KUANG TAI METAL INDUSTRIAL CO., LTD.

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KFW-308LF

Shielding Gas: 100%CO₂/Ar+20%CO₂
Weld metal 19.5%Cr-10%Ni, which is suitable for welding 18%Cr-8%Ni stainless steel (AISI 301,302,304,305 and 308).

Catalog Packaging

▎Classification

AWS A5.22/A5.22M	E308LT0-1/4
JIS Z3323	TS308L-FB0
EN ISO 17633-A	T 19 9 L R C1/M21 3
GB T17853	E308LT0-1/4

▎Applications and Features

Weld metal 19.5%Cr-10%Ni, which is suitable for welding 18%Cr-8%Ni stainless steel (AISI 301,302,304,305 and 308).
It provides excellent weldability and crack resistance due to proper ferrite contents in the weld metal.
It provides stable arc, good slag removal, and easy control of weld puddle, low spatters, X-ray quality welds and good penetration.
It has a bright silvery bead appearance and good wettability

▎Welding Position

焊接姿勢

焊接姿勢

焊接姿勢

焊接姿勢

▎Welding Instruction

For other instructions, please refer to Appendix D.
For extra information, please refer to Appendix F.

▎Applications

Suitable for welding 18%Cr-8%Ni stainless steel (AISI 301,302,304,305 and 308).

▎Typical Chemical Composition of Weld Metal (wt %) (Shielding Gas : CO2)

C	Si	Mn	P	S	Cr	Ni
0.02	0.72	1.20	0.022	0.002	18.73	9.25

▎Typical Mechanical Properties of Weld Metal (Shielding Gas : CO2)

Tensile Strength N/mm²（kgf/mm²）	Elongation %
550(56.1)	42

▎Size and Suggested Operating Range (DC+)

Diameter (mm)	1.2	1.6
F/H-fillet	100-300A 20-36V	200-360A 26-40V
V/OH	100-200A 24-30V	–

▎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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