Hardtech Inc SRL

We manufacture uncoated electrodes and tubular rods for hardfacing, usable with electric arc, TIG and oxyacetylene torch. We supply the main agricultural tool manufacturers, manufacturers of OEM and shops that repair parts for the oil industry, millers, cement, earthmoving, vial machinery and for mining. We are exporting to Brazil, Chile, Colombia, Ecuador, USA, and Venezuela. The products manufactured fulfill international standards, AWS. We have our Quality System certified by BVQI and accredited by ANSI*ANAB since ***1. Our main lines are: 1.- AgroCom € ***0 € OXY ***0 mm x 7, 5 mm This product is so used in tillage tools, screw drivers for cereal and many other uses. High content of chromium carbides. 2.- AgroTec € ***0 € Manual arc. **0 mm x 3, 5 / 5, 0 mm These lines are uncoated tubular rods that require: a.- DC b.- Hold the stick *5 / *0 cm from the tip (until you acquire expertise). c.- Star the arc and keep the tip 3 € 4 mm open d.- The product has globular deposit. Nevertheless the above requirements the advantages of tubular rods are: i.- High deposition rates € up to 3 times faster than ordinary electrodes. ii.- Ease of use. iii.- High metal recovery € no slag to remove € over *5% efficient. Ordinary electrode waste up to *0%. iv.- Low amperage € less distortion and base metal dilution. v.- Less fumes These products have a good market at mining parts, sugar mills, buckets and so. High content of chromium carbides. 3.- AgroTung **0 mm x 3, 5 / 5, 0 mm Chromium and tungsten carbides. (From 5 up to *0% of WC) These tubular rods are usable with OAW, SMAW, TIG. We have two lines: GF; Fine mesh size with high wear resistance. GG; Coarse mesh size improve cutting efficiency. The last one is so used with OAW for drumbars and rotobars of harvesting machines for improving performance without damaging soybeans and other cereals