Classification:
EN ISO 14343
AWS A5.9
W 19 9 H
ER308H
Description:
Cromatig 308H deposits a 20%Cr-10%Ni austenitic stainless steel weld metal with controlled carbon
content (0.04%-0.08%). It is designed to weld similar composition steels, used for their creep strength
and oxidation resistance at temperatures up to 800° Cromatig 308H is also recommended for
C.
welding the controlled carbon stabilised grades 321H and 347H, used for structural applications at
temperatures above 400°
C.
Welding current:
DC-
Mechanical properties
Shielding gas:
I1, Ar 99.99%, 6-12 l/min
Yield strength, Rp0.2%:
Tensile Strength, Rm:
Elongation, A5
Impact energy, CV:
Typical
Wire composition, wt.%
Product data:
1,2 x 1000
5 kg
98011012
1,6 x 1000
5 kg
98011016
2,0 x 1000
5 kg
98011020
2,4 x 1000
5 kg
98011024
194
380 MPa
580 MPa
35%
20° • 75 J
C