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Welding electrodes NJ-13 3,0х350, 5 kg

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

Classification

GOST 9466-75

:E-09Cr19Ni10Mn2Мo2Cu-NJ-13-Ø-VD

Purpose and scope

NJ-13 electrodes are intended for welding equipment from corrosion-resistant chromium-nickel-molybdenum steel grades 10Cr17Ni13Mo2Ti, 10Cr17Ni13Mo3Ti, 08Cr21Ni6Mo2Ti and the like, operating at temperatures up to 350 °C, when the requirements for resistance to intergranular corrosion are imposed on the weld metal. Welding in all spatial positions of the seam with direct current of reverse polarity.

Welding electrodes
Manufacturer WUTMARC
Diameter, mm 3
Coating Basic
Packaging, kg 5

The chemical composition of the all-weld metal, %

С

Mn

Si

Cr

Ni

Nb

Mo

0.09

1.6

0.8

18.2

10.2

1.0

2.2

Mechanical properties of all-weld metal

 

Condition

Yield strength, (МPа)

Tensile strength, (МPа)

Elongation (%)

Impact strength, J/cm2

+20оС

Standard

GOST 9467-75

 

not regul.

≥490

≥30

78

Typical properties

After weld

470

640

33

120

 

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