EL KADESIA E 317L-15

EL KADESIA E 317L-15
Description

Core wire alloyed, suited for corrosion resistant, CrNiMo (N)-steels. It satisfies the high demands of offshore fabricators, shipyards building chemical tankers as well as the chemical / petrochemical, pulp and paper industries. Suitable for service temperatures from -60 to +300°C. The weld metal exhibits resistance against pitting corrosion and intergranular corrosion resistance up to 300°C. Good operating characteristics on DC, minimum spatter formation, self-releasing slag with smooth and clean bead surface.

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Weld metal deposit analysis

Wt. %

C Si Mn Ni Cr Mo Cu
0.02 0.70 0.9 13.2 19.1 3.6 0.02

Typical according to ASME II part C /SFA 5.4

C Si Mn Ni Cr Mo Cu
0.04 max 1.0 max 0.5-2.5 12-14 18-21 3 - 4 0.75 max


Mechanical Properties of weld Metal

Untreated

Yield Strength N/mm2 Tensile Strength N/mm2 Elongation L0=5d0 % Impact Strength "Joule" +20 º C Ferrite Number
480 620 32 67 8

Typical According to ASME II part C/SFA 5.4

Yield Strength N/mm2 Tensile Strength N/mm2 Elongation L0=5d0 % Impact Strength "Joule" +20 º C Ferrite Number
N.S  520  30


Operating Data

L mm

2.5mm 3.25 mm 4.0mm 5.0mm
350 350 350/450 350/450

Amps A

2.5mm 3.25 mm 4.0mm 5.0mm
50-80 80-110 110-140 140-180


جميع الحقوق محفوظه kadesiawelding 2018 , تصميم : تك فور لايف
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