Welding electrode Unalloyed 48 Meltolit SB-pack
48 Alkaline direct current electrode for welding low and unalloyed steel. Low hydrogen content and very good impact strength. Suitable for steel structures, machine structures, ships, containers, tanks, high strength pipe structures, etc.
Electrode class:
AWS A5.1: E 7018-H4R
ISO 2560-A: E 42 5 B 42 H5
Current type: DC+
| Manufacturer´s description |
48 E
|
|---|---|
| ETIM class code |
EC011097
|
| Mechanical properties: Ultimate tensile strength Rm |
560 Mpa
|
| Förlängning A5 |
28 %
|
| Coating type |
Alkaline
|
| Principal analysis, % |
0.06 %
|
| Typical values for fully welded goods: Principal analysis, % Mn |
1.20 %
|
| Typical values for fully welded goods: Principal analysis, % Si |
0.50 %
|
| Impact strength KV |
- 46°C>80 J -50°C>60 J
|
| Tensile yield limit Rp 0.2%: |
>480 Mpa
|
| Storage temperature, min |
5 °C
|
| Storage temperature, max |
15 °C
|
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