

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°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-

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°C • 75 J