Electrode E7018 basic ø 2.50x350 mm
Code: KWX701825350
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Product detailed description
The main advantage of this material is its high quality while maintaining the best performance/price ratio.
Application:
Electrode for welding of pipelines, pressure vessels, shipbuilding, building and other structures made of steels with strength ca.480MPa, e.g. P235/2S35 to P420/S420
Suitable for all welding positions except vertical top to bottom.
Minimal spatter and easily removable slag and good mechanical values make this electrode the best choice on the market.
KOWAX© E7018 basecoated electrode
is an all-purpose electrode for welding non-alloyed structural steels. The main advantage of this material is the high quality while maintaining the best performance/price ratio. Suitable for welding of pipelines, pressure vessels, shipbuilding, building and other structures made of steels with a strength of approx. 480MPa, e.g. P235/2S35 to P420/S420 in all positions except top to bottom. Minimal spatter and easily removable slag and good mechanical values make this electrode the best choice on the market.
Suitable for welding applications such as:Welding current (A): AC, DC(+/-)
P 235/S 235 to P 420/S 420 Over-drying temperature: 350°C /1hr.
|
Classification |
Approval |
Typical chemical composition of pure weld metal |
Typical mechanical properties of pure weld metal |
|
|
SFA/AWS A5.1: E7018
Welding positions: |
CCS |
C 0.1 Si 0.5 Mn 1.45 S 0.012 P 0.02 Cr 0.011 Ni 0.017 Mo 0.014 V 0.009 |
Yield strength, MPa |
|
|
|
Notch toughness test |
|||
|
Test temperature, |
Impact work, J |
|||
|
+20 |
150 |
|||
|
-20 |
130 |
|||
|
-30 |
104 |
|||
Welding characteristics and other info:
|
Diameter (mm) |
2,0x300 |
2,5x350 |
3,2x350 |
3,2x450 |
4,0x450 |
|
Voltage (V) |
26 |
26 |
25 |
26 |
28 |
|
Welding current (A) |
60-80 |
70-110 |
95-150 |
110-150 |
140-180 |
|
Weld metal quantity kg/kg electrodes |
0.6 |
0,55 |
0,59 |
0,63 |
0,65 |
|
Number of electrodes/kg weld metal |
140 |
78 |
51 |
31 |
28 |
|
Welding performance kg weld metal/hr arc burning |
0,7 |
1,8 |
1,64 |
1,5 |
1,3 |
|
Burning time (s) |
34 |
59 |
62 |
68 |
96 |
|
Packaging (kg) |
2,5 |
2,5 |
5 |
5 |
5 |
|
Pcs in package |
210 |
111 |
143 |
98 |
66 |
|
Weight 1000pcs (kg) |
12 |
23 |
47 |
51 |
76 |
|
Carton boxes (pcs) |
6 |
6 |
3 |
3 |
3 |
|
Carton weight (kg) x pcs = pallet weight (kg) |
15x60=900 |
15x60=900 |
15x60=900 |
15x60=900 |
15x60=900 |
Additional parameters
| Category: | Basic (7018) |
|---|---|
| Weight: | 1.04 kg |
| EAN: | 0796554477442 |
| Délka elektrody: | 350 |
| Doba hoření: | 59 |
| Druh proudu: | =(+) |
| Napětí na oblouku: | 26 |
| Počet kusů na 1kg svaru: | 78 |
| Podíl svarového kovu: | 0,55 |
| Polohy svařování: | PA, PB, PC, PE, PF |
| Průměr elektrody: | 2,5 |
| Svařovací proud: | 70 - 110 |
| Teplota přesušení: | 350/1h |
| Výkon svařování: | 1,8 |
| Napětí na oblouku: | 26 |
| Výkon svařování: | 1,8 |
| Svařovací proud: | 70 - 110 |
| Průměr elektrody: | 2,5 |
| Podíl svarového kovu: | 0,55 |
| Teplota přesušení: | 350/1h |
| Druh proudu: | =(+) |
| Délka elektrody: | 350 |
| Počet kusů na 1kg svaru: | 78 |
| Doba hoření: | 59 |
| Polohy svařování: | PA, PB, PC, PE, PF |
| Hmotnost (netto): | 2,5 kg |
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