FCAW
KMX-430LNb

Shielding Gas：Ar+2%O2
Weld metal is 18%Cr-Nb. Nb addition improves the corrosion resistance and strength at high temperature.

Catalog Packaging

▎Classification

AWS A5.22/A5.22MEC430 (mod.)
JIS Z3323TS430Nb-MA0
EN ISO 17633-ATS 430Nb-M M13 0
GB T17853TS 430Nb-M M13 0

▎Applications and Features

  • Weld metal is 18%Cr-Nb.
  • Nb addition improves the corrosion resistance and strength at high temperature.
  • Designed for joining components of automotive exhaust systems.
  • Ideal for welding ferritic stainless steel, such as AISI/ SUS 430.

▎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

Ideal for welding ferritic stainless steel, such as AISI/ SUS 430.

▎Typical Chemical Composition of Weld Metal (wt%)

CSi
Mn
PSCrTi
0.020.270.480.0240.00318.490.66

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²		Yield Strength
N/mm²		Elongation
%
57646316

▎Size and Suggested Operating Range (DC+)

Diameter (mm) 1.01.2
F/H-fillet 120~200A
18~25V		150~250A
20~25V

▎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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