2.50mm OK55 Low Hydrogen Electrodes (10.2kg)
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R 895.00
Price is per 10.2kg box.
OK 55.00 is a reliable, high-quality, LMA electrode, particularly suitable for welding high strength low-alloy steels. The good, low-temperature impact strength of the weld metal should be noted. The weld metal is also very resistant to hot cracking. The electrode is also suitable for welding high strength ships steel, grades A, D and E.
Typical Tensile Properties
ISO As welded |
||
Elongation |
Tensile Strength |
Yield Strength |
28 % |
590 MPa |
500 MPa |
AWS As welded |
||
Elongation |
Tensile Strength |
Yield Strength |
- |
- |
- |
Typical Charpy V-Notch Properties
ISO As welded |
|
Impact Value |
Testing Temperature |
105 J |
-45 °C |
100 J |
-50 °C |
AWS As welded |
|
Impact Value |
Testing Temperature |
- |
-45 °C |
Typical Weld Metal Analysis %
weld metal analysis |
||
Mn |
C |
Si |
1.5 % |
0.06 % |
0.5 % |
Approvals: |
ABS; 3Y H5; BV; 3Y H5; CE; EN 13479; CWB; E4918-1-H4; DB; 10.039.03; DNV; 3Y H5; GL; 3Y H5; LR; 3Y H5; NAKS/HAKC; 5.0mm; RS; 3Y H5; VdTÜV; 00632 |
Classifications: |
SFA/AWS A5.1; E7018-1H4 R; CSA W48; E4918-1-H4; EN ISO 2560-A; E 46 5 B 32 H5 |
Approvals are based on factory location. Please contact ESAB for more information.
Alloy Type: |
Carbon Manganese |
Coating Type: |
IMPERIAL_Basic covering |
Diffusible Hydrogen: |
< 4.0 ml/100g |
Welding Current: |
AC, DC+ |
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