EL KADESIA E312-16

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

AWS A5.4: E 312-16

EN ISO 3581-A: E 29 9 R 1 2

Description

E312-16 stainless steel welding was originally designed to weld cast alloys of similar composition. They have been found to be valuable in welding dissimilar metals, high in nickel. Applications should be limited to service temperature below 800°F (420°C) to avoid formation of secondary brittle phases.

Description

Typical Composition of all-weld Metal

	C	Si	Mn	P	S	Ni	Cr	Mo	Cu
Wt. %	0.12	0.55	2.1	0.01	0.01	8.7	28.2	0.40	0.01
Typical according to ASME II part C /SFA 5.4	0.15 max	1.0 max	0.5-2.5	0.04 max	0.03 max	8-10.5	28-32	0.75 max	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

530

690

+20 ºC

-40 ºC

Typical According to ASME II part C/SFA 5.4

N.S

≥ 660

≥ 22

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	350/450	350/450
Amps A	50-80	80-110	110-140	140-200

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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