



Classification:

AWS A5.4

EN ISO 3581-A

E 316L-17

E 19 12 3 L R 53

Description:

Cromarod 316L-140 is a rutile flux coated, high deposition electrode with a stainless core wire and

140% recovery. The electrode is intended for welding in the downhand and horizontal-vertical

positions and is especially suitable for high productivity welding of medium to heavy section 18% Cr /

12% Ni / 2.5% Mo austenitic stainless steels. Operability is excellent producing smooth weld beads,

slightly concave profile fillet welds, negligible spatter and self-releasing slag. Cromarod 316L-140 is

also suitable for welding the stabilised material grades 347 and 321 if used at service temperatures

below 400 °

C.

Coating type:

Rutile, high recovery 140%

Mechanical properties

Welding positions:

Yield strength, Rp0.2%:

Tensile Strength, Rm:

Elongation, A5

Impact energy, CV:

Typical



Welding current:

DC+, AC OCV > 39V

Redrying temperature:

350 ° 2h

C,

490 MPa

600 MPa

35%

20 ° • 60 J

C

Ferrite content:

FN 8 (WRC-92)

Chemical composition, wt.%





















Corrosion resistance

Good resistance to general and intergranular

corrosion in the more severe environments e.g.

dilute hot acids. Good resistance to chloride pitting

corrosion.





Scaling temperature:

Approx. 800 ° in air.

C

Approvals:

CE

DNV

Product data

  





















2,5

300

74422500

60-90

32

0,67

61,0

1,4

3,2

350

74423200

110-130

34

0,77

27

2,2

4,0

450

74424000

130-170

38

0,77

14

3

5,0

450

74425000

170-230

40

0,77

9

4,3

65