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Welding electrodes UONI 7018 ELITE 4 мм 5 kg

Code: 4009453
Code: 4009453
In Stock
  • 410 грн
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Specification
Diameter 4
Weight 5
Temporary resistance to rupture, MPa 500–640
Welded materials Steels up to a yield strength of 420 N/mm2 (55 ksi)
Yield strength, MPa ≥420
Relative elongation,% ≥26
Impact strength, J / cm2 KCU, + 200 C ≥180
Impact force, KCV, J, -400C ≥47
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Description

The electrodes are designed for welding particularly critical structures made of low-carbon and low-alloy steels with high yield strength, when the weld metal is subject to increased requirements for ductility and toughness, especially at low temperatures. Can be used in bridge construction, shipbuilding and ship repair, as well as in the production of pressure vessels.

Due to the presence of iron powder in the coating of the electrodes compensated for metal losses due to burning and spraying, reduced consumption of electrodes, increased surfacing productivity, as well as increased productivity of welding.


Chemical composition of the weld metal:

Content of elements,%

С

≤0,09

Si

0,40–0,70

Mn

1,10-1,50

P

≤0,030

S

≤0,020


Classification:

Certificates:

EN ISO 2560-A: E 42 4 B 42 H 10                                      

AWS A5.1: E 7018

ГОСТ 9466: E50А-UONI 7018 ELITE-d-UD

                                Е515 BG 26

Paton CERT

UkrSEPRO

ABS

СЄ


               

Welding current, welding position:

AC/DC +

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  • Welding electrodes UONI 7018 ELITE  4 мм 5 kg
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Specification
Diameter 4
Weight 5
Temporary resistance to rupture, MPa 500–640
Welded materials Steels up to a yield strength of 420 N/mm2 (55 ksi)
Yield strength, MPa ≥420
Relative elongation,% ≥26
Impact strength, J / cm2 KCU, + 200 C ≥180
Impact force, KCV, J, -400C ≥47
Welding electrodes UONI 7018 ELITE  4 мм 5 kg
Welding electrodes UONI 7018 ELITE 4 мм 5 kg
Code: 4009453
In Stock
  • 410 грн
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