TIG welding wire AWS A5.9: ER(318) Si

Argon Arc Welding Wire

AWS A5.9: ER(318) Si

TIG welding wire,  AWS A5.9: ER(318) Si

Classification:

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

Characteristics and Application

 AWS A5.9: ER(318)Si is a solid wire rod for GTAW, 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.

Chemical Composition (%)

Welding Positions:

Mechanical Properties of Deposited Metal

Wire Electrode Surface

Package Forms

Diameter

Smooth finish free from surface defects and foreign matter.

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

1,2 - 3,2 mm. Sizes and tolerances acc. to ISO 544 and AWS A5.9.

Base Materials

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