EL KADESIA E310-17

Low-Alloy-Steel-EL-KADESIA-E-8018-B3-1-e1675952200948-640x613

AWS A5.4: E310-17

EN ISO 3581 –A: E 25 20 R

Description

This electrode is having core wire with 25 Cr 20 Ni for conducting welding of 1.4845/ASTM310S and similar types of high temperature stainless steels it is strongly recommended to decrease the heat input and the interpass temperature to avoid the risk of hot cracking when welding full austenitic steels and nickel base alloys.

Description

Typical Composition of all-weld Metal

	C	Si	Mn	P	S	Ni	Cr	Cu
Wt. %	0.11	0.70	2.0	0.02	0.02	21.0	26.2	0.02
Typical according to ASME II part C /SFA 5.4	0.08-0.20	0.75 max	1.0-2.5	0.03 max	0.03 max	20-22.5	25-28	0.75 max

Mechanical Test of weld Metal

Heat

Treatment

Yield Strength N/mm2

Tensile Strength N/mm2

Elongation% L0=5d0

Impact Strength
“Joule”

Ferrite Number

Typical

430

590

+20 º C

-196 º C

Typical According to ASME II part C/SFA 5.4

N.S

≥ 550

≥ 30

Operating Data

Re – drying: if necessary: 300 – 350 ºC, min. 2 h.

mm	2.5mm	3.25 mm	4.0mm	5.0mm
L mm	350	350	350	350
Amps A	50-80	80-110	110-140	140-180

Welding Positions

All, except vertical down

Polarity

AC & DC (+)

Description

Typical Composition of all-weld Metal

Mechanical Test of weld Metal

Operating Data

Welding Positions

Polarity

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A word about kadesia

El-Kadesia Engineering Industries is the Egyptian market leader in manufacturing of Shielded Metal Arc Welding (SMAW) since 1985 by its founder Mr. Mohamed Naguib Gwefel;

is the Egyptian market leader in welding electrodes with more than 38 years of accumulated experience in the industry.
El-Kadesia was established in 1985 by its founder Mr. Naguib Gwefel ........

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Description

Typical Composition of all-weld Metal

Mechanical Test of weld Metal

Operating Data

Welding Positions

Polarity

Related products

Reviews

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