EM12K F7A4-EM12K F7A2-EM12K
Contact name :
HEBEI XINYU WELDING.,LTD.
NO.38 Jianshe Road, Dongguang County
Submerged Arc Welding Wire Manufacturer
Welding of low carbon steel, 490MPa grade high strength steel
Specification： AWS F7A2-EM12K
Characteristics of XINYU Submerged Arc Welding Wire：
( 1 ) Low temperature impact performance is intelligent，welding slag stripping is good.
( 2 ) The welding wire has high melting rate, high efficiency, less flux consumption，unipolar, bipolar, AC DC power supply are common.
( 3 ) Belong to neutral flux，suitable for single and multi layer docking of pressure vessel, shipbuilding, steel structure bridge, etc.
One chemical composition of the weld metal sample (wt%)：
C Si Mn P S
0.052 0.33 1.50 0.010 0.010
One mechanical properties of the weld metal sample：
MPa Yield Strength
% Impact Energy Value
510 420 32 -20 88
We are Welding Wire Manufacturer and provide Quality Submerged Arc Welding Wire, which is suitable for the butt joint and fillet welding of general structural parts. We export our Submerged Arc Welding Wire to countries such as USA, Italy, Brazil, Russia and India.Contact us immediately for quotation.
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