Electrothermal Alloy
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SG-DA Surface pre – oxidized special iron chrome aluminum wire
Our company has history of over 60 years in producting stainless steel. By se electing high quality raw materials and adopting melting processes of three-phase electroslag furace+single-phase remelting furnace、 vacuum furnace、medium frequency induction furnace and electric arc fumacetvod furnace， the products are excellent in cleanliness and hom ogeneous、stable in composition.The series of Bar、wire and strip cab be provided. -
SPARK brand wire spiral
Spark "brand spiral wire is well-known all over the country. It uses high-quality Fe-Cr-Al and Ni-Cr-Al alloy wires as raw materials and adopts high-speed automatic winding machine with computer control power capacity. Our products have high temperature resistance, fast temperature rise, long service life, stable resistance, small output power error, small capacity deflection, uniform pitch after elongation, and smooth surface.