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Welding electrodes Т-620 5,0х450, 5 kg

Availability: на складе
* Price includes VAT
Manufacturer: Wutmarc
Product code: 21
Quantity, packages:

Classification

GOST 9466-75

: E-320Cr25Si2MnTiB-T-620-Ø-NG

Purpose and scope

 

T-620 surfacing electrodes with a special coating are intended for surfacing of parts operating under conditions of predominantly abrasive wear with moderate shock loads. Surfacing in the lower and inclined positions on direct current of direct polarity and alternating current.

Welding electrodes
Manufacturer WUTMARC
Diameter, mm 5
Coating Special
Packaging, kg 5

The chemical composition of the all-weld metal, %

С

Mn

Si

Cr

B

Ti

3.2

1.2

2.2

23.0

1.4

1.3

Mechanical properties of all-weld metal

 

Condition

Hardness, HRCэ

Standard: 

GOST 9466–75

 

58-63

Typical properties

After weld

60

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