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Classification:
EN ISO 14343 W 19 9 H
AWS A5.9 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°C. Cromatig 308H is also recommended for
welding the controlled carbon stabilised grades 321H and 347H, used for structural applications at
temperatures above 400°C.
Welding current:
DC-
Shielding gas:
I1, Ar 99.99%, 6-12 l/min
Wire composition, wt.%
Mechanical properties
Typical
Yield strength, Rp0.2%: 380 MPa
Tensile Strength, Rm: 580 MPa
Elongation, A5 35%
Impact energy, CV:
20°C
•
75 J
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