Page 2019 - Benma | Blue book 5.0

Welding and soldering Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
408401 Tungsten electrode
Standard electrode with 2% lanthanum, colour pink-blue, with good ignition properties together
with long service life and a wide range of applications, especially suitable for TIG direct current
welding, with good characteristics for TIG alternating current welding.
Stock package 10 pcs
Electrode grinders available upon request
Order ID Ø x length Order ID Ø x length
mm mm
408401.0100 1.0 x 150 408401.0400 2.4 x 150
408401.0200 1.6 x 150 408401.0500 3.2 x 150
408401.0300 2.0 x 150 408401.0600 4.0 x 150
410400 Electrode UTP
UTP 614 KB, basic double coating electrode with rutile, can be used anywhere for non-alloy
steels and joint welds subject to high stress. Easy to weld, stable arc, free flowing, easily removed
slag. Can be welded with alternating current, supplied in packs of 3.8 - 5.3 kg.
Order ID 410400.0100 410400.0200 410400.0300 410400.0400
Ø mm 2.0 2.5 3.2 4.0
Length mm 300 350 450 450
Packing in kg 3.8 4.4 5.2 5.3
Yield strength Re N/mm² >400 >400 >400 >400
Tensile strength Rm N/mm² >510 >510 >510 >510
Elongation A (L =5d ) 0 >22 % >22 % >22 % >22 %
0
Notch impact strength J >80 >80 >80 >80
ISO-Av
410410 Electrode OERLIKON
Oerlikon Spezial, basic double coating electrode with rutile, for non-alloy steels and all con-
struction work in steel and container construction. Stable arc makes it outstanding for out-of-
position welding and root welds. Can also be welded with alternating current, supplied in packs
of 3.5 - 5.2 kg.
Order ID 410410.0100 410410.0200 410410.0300 410410.0400
Ø mm 2.0 2.5 3.2 4.0
Length mm 350 350 450 450
Yield strength Re N/mm² >380 >380 >380 >380
Tensile strength Rm N/mm² 470...600 470...600 470...600 470...600
Elongation A (L =5d ) 0 20 % 20 % 20 % 20 %
0
Notch impact strength J >80 >80 >80 >80
ISO-Av
Packing in kg 3.2 3.9 5.3 5.2
410420 Electrode UTP
UTP 611, thick coated rutile electrode, can be used anywhere for non-alloy steels. Easy to weld,
has outstanding welding characteristics in all positions except for vertical-down welds. Easy igniti-
on, even flow and very simple handling, supplied in packs of 3.8 - 6.1 kg.
Order ID 410420.0100 410420.0200 410420.0300 410420.0400
Ø mm 2.0 2.5 3.2 4.0
Length mm 300 350 450 450
Yield strength Re N/mm² >380 >380 >380 >380
Tensile strength Rm N/mm² >510 >510 >510 >510
Elongation A (L =5d ) 0 >22 % >22 % >22 % >22 %
0
Notch impact strength J >47 >47 >47 >47
ISO-Av
Packing in kg 3.8 4.3 5.6 5.6
410450 Electrode BOEHLER
FOX EAS 4 MA, Low-carbon core-wire-alloyed (high-alloy) austenitic electrode with rutile coating.
For use in all branches of industry where similar steels have to be welded, even high-carbon and
ferritic 13% chromium steels. Fine welding characteristics, excellent weldability with alternating
current, self-lifting slag and moisture-resistant coating, supplied in packs of 3.6 - 5.5 kg.
Order ID 410450.0100 410450.0200 410450.0300 410450.0400
Ø mm 2.0 2.5 3.2 4.0
Length mm 300 350 350 450
Packing in kg 3.6 4.1 4.1 5.5
Yield strength Re N/mm² >350 >350 >350 >350
Tensile strength Rm N/mm² 540...690 540...690 540...690 540...690
Elongation A (L =5d ) 0 >30 % >30 % >30 % >30 %
0
Notch impact strength J >60 >60 >60 >60
ISO-Av

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