

Classification:

EN ISO 14343

AWS A5.9

W 19 13 4 L

ER317L

Description:

Cromatig 317L is intended for welding the 19% Cr / 13% Ni / 3.5% Mo, type 317L, austenitic stainless

steels. The higher Mo content provides better resistance to both acid and pitting corrosion, compared

to grade 316L material. The wire is also recommended for welding 316L and 316LN grades when it is

necessary to ensure enhanced Mo level in the weld metal.

Welding current:

DC-

Mechanical properties

Shielding gas:

I1, 99.99% Ar, 6-12 l/min

Yield strength, Rp0.2%:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

Typical

Wire composition, wt.%

























390 MPa

600 MPa

40%

20°C • 100 J

–105°C • 50 J

Ferrite content:

FN 6

Corrosion resistance

Good resistance to general and intergranular

corrosion in most inorganic acids e.g. sulpuric and

sulphurous acids. Very good resistance to crevice

and pitting corrosion in chloride containing

solutions.

Product data:







1,6 x 1000

5 kg

98121016

2,0 x 1000

5 kg

98121020

2,4 x 1000

5 kg

98121024

199