TIG welding wire SFA 5.9: ER430

Argon Arc Welding Wire

SFA 5.9: ER430

TIG welding wire,SFA 5.9: ER430

Classification:

EN ISO 14343-A: W 17
SFA 5.9: ER430

Characteristics and Application

SFA 5.9: ER430 is a solid wire rod for GTAW, suitable for welding ferritic and martensitic chromium steels with 15 -17%Cr, AISI 430. Also suitable for surfacing gas valves, water valves, steam valves and fittings. Service temperatures up to +450 °C. Scaling resistant up to +950 °C.

Chemical Composition (%)

Welding Positions:

Mechanical Properties of Deposited Metal

Wire Electrode Surface

Package Forms

Diameter

Smooth finish free from surface defects and foreign matter.

5 kg carton boxes as standard package form for GTAW wire rods.

1,6 - 2,4 mm; sizes and tolerances acc. to ISO 544 and AWS A5.9.

Base Materials

Surfacing: unalloyed and low-alloyed steels.
Joining: corrosion resistant Cr-steels as well as other similar-alloyed steels with C-content up to 0.20 %.
1.4510 X3CrTi17, AISI 430Ti; AISI 431