

Classification:

EN 14700

E Fe1

Description:

Elgaloy Hard 30 deposits a martensitic type weld metal with a hardness of around 35 HRC. Suitable

as a build-up material or buffer layer under a harder weld metal. The deposit has moderate abrasion

resistance, very good impact resistance and is machinable. Also available as a self-shielded flux cored

wire, Elgaloy Hard R 30.

Applications:

Rails, roller guides, mill rolls, track wheels, tractor rolls and idler wheels etc.

Chemical composition, wt.%

Coating type:

Basic

Welding positions:



3,2x450

70303210









Mechanical properties

Typical

Welding current:

DC+, AC

Product data:

Diam.mm







Hardness as welded:

Current A

100-140

88

360 - 430 HB,

380 - 450 HV 10