Universal contact rutile electrode for zinc CHEM-WELD 7000

CHEM-WELD 7000

Universal electrode with extra light ignition

DIN 1913: E 51 32 RR(C)5

AWS A 5.1: E 6013

EN 499: E 42 0 RC 11

Packaging: rutile

Welding current:= - / ~

Electrode with a wide range of applications. For non-alloyed, low-alloyed and heat-resistant steels, for boiler steels and X-ray welds, also for steel lithium. Especially suitable for assembly welding and pipe welding. For all welding positions, extra easy arc ignition, ideal for stitching. High strength, low spatter, forms easily removable slag, suitable for working temperatures up to +500°C.

For welding unalloyed, low alloy, fine grain, heat resistant and boiler steels, for steel lithium, also welds well on rusted, soiled and galvanized steels. For structural steels grade 11, shipbuilding steels grade A, B /DIN/, St37 up to St52.3, WStE26-36, HI, HII, HIII + 17 + Mn 4, 19 Mn 5, GS 38 - GS 52, mat. Nos. 1.0035 to 1.0570, 1.0345, 1.0425, 1.0481, 1.0308 to 1.0581, 1.0307 to 1.0582, 1.0440, 1.0472, 1.0475, 1.0416 to 1.0551. Fences, gates, structures, sheets, pipes .

The electrode is contact electrode - requires a very short arc, when welding it is necessary to lead the electrode directly over the material at an angle of approx. 45°

Typical chemical composition of the weld metal [%]:

C

Si

Mn

0,08

0,45

0.5

Mechanical properties of weld metal:

Rm [MPa]

Re [MPa]

A5 [%]

kV [J]

510 - 580

>420

>22

+20°C >65

+0°C >47

-20°C >28

Welding position: PA, PB, PC, PD, PE, PF

Drying: 1 hour at 140°C, if necessary

Average. [mm]

Length [mm]

Number of pcs/kg

Packing [kg]

Amperage [A]

1,60

300

161

4,5

25-30

2,00

300

90

4,0

50-60

2,50

300

58

5,0

60-90

3,25

350

32

4,4

90-120

4,00

350

21

5,0

120-170