碳鋼手焊條
KTS-420

Shielding Gas: 100% Ar

KTS-420 welding wire is a martensitic stainless steel containing 13% Cr.

Catalog Packaging

▎Classification

AWS A5.9/A5.9MER420
JIS Z3321YS420
EN ISO 14343-A–
YB T5092–

▎Applications and Features

  • KTS-420 welding wire is a martensitic stainless steel containing 13% Cr.
  • With a higher carbon content than KMS-410, it provides higher weld metal hardness.
  • KTS-420 is suitable for corrosion-resistant surface overlay welding.

▎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
焊接姿勢
焊接姿勢
銲接姿勢
銲接姿勢
焊接姿勢
焊接姿勢

▎Welding Instruction

Please refer to the GTAW welding guidelines for proper usage.

▎Applications

KTS-420 is suitable for corrosion-resistant surface overlay welding.

▎Typical Chemical Composition of Wire (wt%)

CSi
Mn
PSCr
0.310.420.520.0140.01213.25

▎Typical Mechanical Properties of Weld Metal: Hardness (HRC)

1 layer2 layers3 layers
454850

▎Size and Polarity (DC-)

Diameter (mm)1.01.21.62.02.43.2
Length (mm)100010001000100010001000

▎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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