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
3,2x450
70303210
Mechanical properties
Typical
Welding current:
DC+, AC
Product data:
Diam.mm
Welding positions:
Hardness as welded:
Current A
100-140
88
360 - 430 HB,
380 - 450 HV 10