voestalpine Böhler Welding · Wire/flux combination

Union S 1 Ni 11 - UV 511 TT

voestalpine Böhler Welding
Union S 1 Ni 11 - UV 511 TT Wire/flux combination

Classification: A5.23 / SFA-5.23, F11AZ-EG-G / F10PZ-EG-G (AWS)

SAW wire/flux combination, low-alloyed, cryogenic

Price on request

Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.

Standards and classifications

AWSA5.23 / SFA-5.23, F11AZ-EG-G / F10PZ-EG-G
EN ISO26304-A, S 69 Z FB SZ1Ni11 H5

Chemical composition

  1. Typical analysis
  2. wt.-% C Si Mn Ni S P
  3. wire 0.04 0.3 0.8 11.5 ≤ 0.010 ≤ 0.010
  4. all-weld metal 0.04 0.3 0.8 11.5

Mechanical properties

Mechanical properties of all-weld metal – typical values (min. values)

ConditionYield strength (MPa)Tensile strength (MPa)Elongation (%)Impact ISO-V (J)
-196°C
u780 (≥ 515)840 (≥ 690)16 (≥ 14)29 (≥ 27)
a1730 (≥ 515)790 (≥ 690)18 (≥ 14)34 (≥27)
a2700 (≥ 515)760 (≥ 690)20 (≥ 18)≥ 27

u untreated, as welded ; a1 annealed 1 hr 540°C ; a2 1 hr 780°C + air cooling + 1 hor 540°C + air cooling

Current type

DC (AC) Dimension mm

Documentation

Documents open on the manufacturer's website.

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