Elehard® 400-G

General Description

An all position rutile/basic coated electrode that produces a machinable martensitic deposit

Designed for operator appeal and weld quality having excellent arc characteristics

Good restriking and low spatter

The electrode can be used with the drag or contact welding technique as well as out of position

Current type

АС/DC electr.+

Application

Elehard® 400-G  produces a crack-free wear resistant deposit with a hardness of 42-45 HRc depending on upon material dilution and number of layers. It is particularly suitable for applications involving sliding, rolling and metal to metal wear, combined with resistance to mild abrasion.

Typical applications include:

Buckets links, bucket base

Guide rolls

Tractor rolls

Crane wheels

Classification

DIN 8555-83

:E1-UM- 400-G*

Welding positions

      

Packaging, available sizes and identification

 

Diameter (mm)

Length (mm)

3.2

350

4.0

350

5.0

450

Unit:

Pieces / unit (nominal)

66

43

22

Box

Net weight (kg)

2.5

2.5

2.5

Chemical composition (w%), typical, all weld metal

C

Mn

Si

Cr

Mo

0.2

0.5

1.3

3.4

0.5

Mechanical properties, all weld metal

1 Layer

39-42 HRc (360-400 HB)

2 Layer

40-45 HRc (375-425 HB)

3 Layer

42-45 HRc (400-425 HB)