Description & applications

Cellulosic electrode for pipe welding in vertical down position. Particularly recommended for root passes. Very good behaviour on bad prepared joints (rust, painting...).

Very thin slag.


Construction steels for general use :

NF A 35-501 : A 33. A34-2. E24-2,3. E28-2,3. E30-2,3. A50-2*. A60-2* ,3*

DIN 17100 : St33-1. St37-2,3. St44-2,3*. St50-2*. St60-2*.

ASTM : A283grB, C, D. A570gr30, 33, 40, 50*. A 709gr50.

Tube steels:

DIN 17172, 17175, 1629 : StE 210-7 ; 240-7 ; 290-7 ; 320-7 ; St35 ; St35-4,8 ; St45 ; St45-4,8 ; St52* ; St52-4*.

API SPEC 5L : X42, X46, X52

Ship steels : Quality A and B

Steels for boilers and pressure vessels :

NF A 36-205 : A37CP, A42CP, A48CP, A52CP*.

DIN 17155 : HI, HII, HIII.

ASTM : A414grC, D, E, F. A442gr55, 60. A514grC, D, E, F. A515gr55, 60, 65, 70. A285grC.

Steels with high elastic limit :

NF A 36-203 : E275D, E335D*.

DIN 17 102 : EStE255, 315, 355*.

(*)with eventual pre- and post weld heat treatment in the case of heavy thickness.

Classification

NFA 81-309 AWS A 5.1 BS 639 EN ISO 2560-A DIN 1913 EN 499
E 433/2 C 10 E 6010 E 433 C 10 E 35 2 C 21 E 43 43 C 4 E 42 3 C 25

Typical weld metal composition (%)

C Mn Si S P
<0.12 0.45 0.2 <0.025 <0.025

All weld metal mechanical properties

Rm (MPa) Rp0.2 (MPa) A5 (%) Av - ISO - V
>530 >430 >26 - 20°C >70

Packaging data

Dimension 2.5x350 3.2x350 4.0x350
Electr. / packet 479 290 188
Electr. / carton - - -
Kg 1000 electr. - - -
Packets / carton - - -
Kg / packet 8 8 8
Kg / carton - - -

Amperes

A 70 110 150
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