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WO II
General description
Rods for oxy-acetylene gas welding of general construction steel
Suitable for mild steel
Max. design temperature 350оС
Higher strength as WO I
Classification
|
AWS A-5.2 |
:R60* |
|
EEN 12536 |
:O II |
*Nearest classification
Autogenous wire
Packaging and available sizes
|
Process |
Unit |
Sizes (mm) |
2.0 |
2.5 |
3.0 |
4.0 |
5.0 |
|
5 or 25 kg boxes |
|
|
X |
Х |
Х |
X |
X |
Typical chemical composition of all weld metal, (w%)
|
C |
Mn |
Si |
P |
S |
|
0.10 |
1.1 |
0.15 |
0.01 |
0.01 |
Mechanical properties of all weld metal
|
|
Condition |
Yield strength (N/mm2) |
Tensile strength (N/mm2) |
Elongation (%) |
Impact (ISO), J |
|
+20оС |
|||||
|
Typical values after welding |
AW |
320 |
430 |
17 |
60 |
WO II : rev. EN 20
Related products
| WO I |