Welding electrodes CL-11 4 mm

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Description

Electrodes are intended for welding of austenitic corrosion-resistant steels like 12Х18Н10Т, 12Х18Н9Т, 08Х18Н12Т, 08Х18Н12Б, AISI 321, AISI 304, AISI 347 and similar which work in aggressive environments at a temperature to 450 ° C. Are applied to welding of vessels. pressure, pipelines, equipment parts in the food and petrochemical industry, in power engineering.

The electrodes are characterized by excellent corrosion resistance to oxidizing media, such as nitric acid, high resistance to intergranular corrosion, easy separation of slag, uniform formation of the weld, the ability to weld both DC and AC.

Content of elements,%

С

0,05–0,12

Si

≤1,3

Mn

1,0–2,5

P

≤0,030

S

≤0,020

Cr

18–22

Ni

8,0–10,5

Nb

0,7–1,3

Classification:

Certificates:

EN ISO 2560-A: E 19 9 NB R 12

AWS A5.4: E 347-16

GOST 9466-75, GOST 10051-75:

Е-08H20N9G2B-CL-11-Ø-WD

Е-2005-Р20