Welding electrodes Elex B 7018 Extra 5,0х450, 1 kg
Availability: на складе
* Price includes VAT
Manufacturer: Wutmarc
Product code: 21
Quantity, packages:
Classification
|
AWS A5.1 |
: E7018 |
|
ISO 2560-A |
:E 42 4 B 42 H5 |
Purpose and scope
Electrodes with the main type of coating for high quality welds. High strength and toughness up to -50 °C. The weld metal deposition rate is approximately 110%. Low content of diffusion-mobile hydrogen in the deposited metal (according to AWS requirements: HD ≤4 ml/100 g).
| Welding electrodes | |
| Manufacturer | WUTMARC |
| Diameter, mm | 5 |
| Coating | Basic |
| Packaging, kg | 1 |
The chemical composition of the all-weld metal, %
|
С |
Mn |
Si |
S |
P |
|
0.08 |
1.2 |
0.5 |
0.01 |
0.015 |
Mechanical properties of all-weld metal
|
|
Condition |
Yield strength, (МPа) |
Tensile strength, (МPа) |
Elongation (%) |
Impact energy (ISO), J |
|
|
-40оС |
||||||
|
Standard |
AWS A5.1 |
|
≥400 |
≥483 |
≥22 |
not regul. |
|
|
ISO 2560-A |
|
≥420 |
500-640 |
≥20 |
≥47 |
|
Typical properties |
After weld |
490 |
560 |
27 |
90 |
|