Title:
FLUX-CORED WIRE FOR Ar-CO2 MIXED GAS
Document Type and Number:
Japanese Patent JP2021010939
Kind Code:
A
Abstract:
To provide a flux-cored wire for an Ar-CO2 mixed gas where the cohesiveness of slag and the peeling property of slag are excellent and a weld metal excellent in low temperature toughness can be obtained.SOLUTION: In a flux-cored wire for an Ar-CO2 mixed gas made by filling a flux in a steel shell, the total amount of the steel shell and the flux is, in wire total mass, 92 mass% or more Fe, 0.50 mass% or more and 1.50 mass% or less total Si, 1.00 mass% or more and 3.00 mass% or less Mn, 0.010 mass% or more and 0.10 mass% or less total Li, 0.02 mass% or more and less than 0.50 mass% total Mg, 0.15 mass% or less C, 0.030 mass% or less P, 0.030 mass% or less S and 0.50 mass% or less slag-making agent.SELECTED DRAWING: None
More Like This:
| JPS59179293 | FLUX CORED WIRE FOR WELDING |
| JPH01218798 | WIRE FOR GAS SHIELDED WELDING |
Inventors:
KON SATOSHI
SAWAGUCHI NAOYA
SAWAGUCHI NAOYA
Application Number:
JP2019127697A
Publication Date:
February 04, 2021
Filing Date:
July 09, 2019
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B23K35/368; B23K35/30
Domestic Patent References:
| JP2019025524A | 2019-02-21 | |||
| JP2003019595A | 2003-01-21 | |||
| JP2017196651A | 2017-11-02 | |||
| JP2005186138A | 2005-07-14 | |||
| JPH06198488A | 1994-07-19 |
Attorney, Agent or Firm:
Patent business corporation glory patent office