AWS A5.9: ER(318)Si

AWS A5.9: ER(318)Si

AWS A5.9: ER(318)Si is a solid wire electrode for GMAW, suitable to weld 19Cr/12Ni/3Mo stabilized Ti grades like 1.4571 / 316Ti. Also suitable for the welding of similar unstabilized grades 316 or 316L. AWS A5.9: ER(318)Si is suitable for service temperatures from -120 °C to +400 °C and has high resistance to intergranular corrosion.

Characteristics and Application

Chemical Composition (%)

Welding Positions

Package Forms

Spools BS300/15 kg, D200/5 kg, and drums as standard package forms for GMAW wire electrodes.

Mechanical Properties of Deposited Metal

Stainless welding wire FOR MIG/MAG WELDING

Classification:

EN ISO 14343-A: G 19 12 3 Nb Si
SFA 5.9 / AWS A5.9: ER(318)

Diameter

0,8 – 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

1.4571/ X6CrNiMoTi17-12-2, 1.4580/ X6CrNiMoNb17-12-2, 1.4401/ X5CrNiMo17-12-2, 1.4581/ GX5CrNiMoNb19-11-2, 1.4437/ GX6CrNiMo18-12, 1.4583/ X10CrNiMoNb18-12, 1.4436/ X3CrNiMo17-13-3, AISI 316L, 316Ti, 316Cb