Submerged Arc Welding Technical Handbook - Esab
Submerged Arc Welding Technical Handbook - Esab
Submerged Arc Welding Technical Handbook - Esab
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Typical weld metal chemical composition (%), DC+<br />
C Si Mn Cr Ni Mo Other<br />
With OK Autrod<br />
12.10 0.04 0.3 1.0<br />
12.20 0.05 0.3 1.4<br />
12.22 0.05 0.5 1.4<br />
12.24 0.05 0.4 1.4 0.5<br />
12.30 0.09 0.4 1.7<br />
12.32 0.09 0.5 2.0<br />
12.34 0.09 0.4 1.6 0.5<br />
13.24 0.07 0.5 1.5 0.9 0.2<br />
13.27 0.05 0.4 1.4 2.2<br />
13.36 0.08 0.5 1.3 0.3 0.7 Cu: 0.5<br />
with OK Tubrod<br />
14.00S 0.05 0.4 1.6<br />
14.07S 0.05 0.4 0.9 1.3 0.5<br />
15.00S 0.06 0.5 1.6<br />
15.24S 0.08 0.5 1.9 0.8<br />
Typical weld metal mechanical properties, DC+<br />
ReL / Rp0.2<br />
(MPa)<br />
Rm<br />
(MPa)<br />
A4 / A5<br />
(%)<br />
CVN<br />
(J at °C)<br />
With OK Autrod -20 -30 -40 -46<br />
AW/<br />
SR<br />
Remarks<br />
12.10 360 465 30 95 75 65 AW<br />
12.20 410 510 29 80 55 AW<br />
12.22 425 520 29 100 60 40 AW<br />
12.24 500 580 24 60 35 AW<br />
12.30 480 580 29 90 60 AW<br />
12.32 480 580 28 95 65 40 AW<br />
12.34 535 620 27 70 60 45 AW<br />
13.24 560 630 25 85 70 60 40 AW<br />
13.27 500 600 28 100 60 AW CVN at -51°C: 50 J<br />
13.36 490 580 27 70 50 AW<br />
with OK Tubrod<br />
14.00S 454 538 30 130 AW<br />
14.07S 620 700 26 AW<br />
15.00S 460 540 30 110 AW<br />
15.24S 550 640 26 130 AW CVN at - 51°C:<br />
120 J<br />
with OK Autrod<br />
12.10 330 430 32 90 75 60 35 SR<br />
12.20 390 500 30 55 30 SR<br />
12.22 390 500 32 80 65 45 SR<br />
12.24 480 560 25 40 SR<br />
12.30 450 550 29 85 50 SR<br />
12.32 470 570 28 95 50 35 SR<br />
12.34 505 605 26 55 35 SR<br />
13.24 520 610 28 65 60 40 SR<br />
13.27 460 550 29 105 60 SR CVN at - 51 °C:<br />
50 J<br />
grained steels, but also for<br />
weather resistant steels e.g. for<br />
bridges. Pressure vessels are<br />
welded with this flux, because it<br />
can be used for a wide range of<br />
steels including low<br />
temperature steels. This<br />
reduces the number of different<br />
fluxes a customer needs to<br />
have in stock. Wind tower<br />
production with plate<br />
thicknesses of greater than<br />
50mm require not only excellent<br />
slag detachability, particularly in<br />
the first run, and high<br />
deposition rates in all following<br />
runs, but also excellent<br />
toughness values. Since OK<br />
Flux 10.71 offers all this it is<br />
well established in this market<br />
segment. Other applications are<br />
in shipbuilding with approvals or<br />
in the production of pipes with<br />
steels up to X70 strength level.<br />
OK Flux 10.71 can also be<br />
combined with a number of<br />
SAW cored wires in order to<br />
increase the productivity and<br />
the mechanical properties of<br />
the weld metal.<br />
For more information view the Product Data Sheets or contact ESAB.<br />
35
Change language