voestalpine Böhler Welding · Solid welding wire

BÖHLER EMK 4-Ultra

voestalpine Böhler Welding
BÖHLER EMK 4-Ultra Solid welding wire

Classification: A5.18 ER70S-3 (AWS)

Solid wire, mild steel

Price on request

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

Standards and classifications

AWSA5.18 ER70S-3
EN ISO14341-A, G 42 4 M21 2Si

Chemical composition

Typical analysis

CSiMn
wt.-%0.070.501.15

Mechanical properties

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

ConditionYield strength (MPa)Tensile strength (MPa)Elongation (%)Impact ISO-V (J)
-40°C
u430 (≥ 420)530 (≥ 440 - 570)24 (≥ 20)120 (≥ 75)

u untreated, as welded M21

Current type

DC+

Shielding gas

C1M21

Versions and packaging

Diameter (mm)0.8 · 1.0 · 1.2 · 1.6

Availability of individual item numbers is confirmed with the quotation.

Documentation

Documents open on the manufacturer's website.

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