SFA 5.9: ER430

SFA 5.9: ER430

SFA 5.9: ER430 is a solid wire electrode for GMAW, suitable for welding ferritic and martensitic chromium steels with15 -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.

Characteristics and Application

Chemical Composition (%)

Welding Positions

Package Forms

Spools BS300/15 kg as standard package form for GMAW wire electrodes.

Mechanical Properties of Deposited Metal

Stainless welding wire FOR MIG/MAG WELDING

Classification:

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

Diameter

 1,0 - 1,6 mm; sizes and tolerances acc. to ISO 544 and AWS A5.9.

Wire Electrode Surface

Smooth finish free from surface defects and foreign matter.

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