AWS A5.9: ER317L

Argon Arc Welding Wire

AWS A5.9: ER317L

TIG welding wire,AWS A5.9: ER317L

Classification:

EN ISO 14343-A: W 19 13 4 L
SFA 5.9 / AWS A5.9: ER317L

Characteristics and Application

AWS A5.9: ER317L is a solid wire rod for GTAW, suitable to weld 19Cr/13Ni/3.5Mo austenitic stainless steels type 317L. The increase Mo content compared to grade 316L assures increased resistance to pitting and crevice corrosion. Also suitable for the welding of 316, 316L and 316LN grades, when is necessary to provide better pitting corrosion resistance. Suitable for service temperatures from -60 °C to +300 °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.

1,6 - 3,2 mm; sizes and tolerances acc. to ISO 544 and AWS A5.9.

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

Base Materials

316/316H, CF10M, BS 316S51, 316S52, 316S53, 316C16, 316C71, UNS S31609

Suitable fluxes: BF 38, WP 380

Flux type suitability is strongly dependent on its application. In combination with the wire electrode the most suitable flux should match the requirements of the plate material as closely as possible under the existing welding conditions. Further information can be obtained from the technical flux data sheets.