Certificate of conformity for hot-rolled rebars for reinforcement of reinforced concrete structures A240, A400, A500, A600, Ap600, A800, A1000 with a diameter of 4-10mm GOST
Certificate of conformity for reinforcing screw thread bars of class Av500P, Au500P (A500SEU), Au600P, Av600P (A600) with a 4-row arrangement of transverse ribs. Profile 12-40 mm. Connecting couplings and nuts GOST
Certificate of conformity for hot-rolled reinforcing steel for reinforced concrete structures of class A500 TU (St76)
Certificate of conformity for hot-rolled square profile bars GOST
Certificate of conformity for hot-rolled screw thread bars TU
Certificate of conformity for cold-rolled screw thread bars TU
Certificate of conformity for the studs of the TU screw thread bars
Certificate of conformity for the tightening screw assembly TU
Certificate of conformity for hot-rolled steel strip with a width of 10-100 mm
Certificate of conformity for hot-rolled rebar for reinforcement of reinforced concrete structures TU
Certificate of conformity for hot-rolled rebar for reinforcement of reinforced concrete structures A240, A400, A600, Ap600, A800, A1000 with a diameter of 8-40 mm TU
Certificate of conformity for rock anchors of AK type...VTMPZ TU
Certificate of conformity for anchors and tightening screw for formwork GOST
Certificate of conformity for bolts of a screw thread profile with a planted head according to the TU
Certificate of conformity for screw thread drill-injection anchors (VbA) and their components TU
Certificate of conformity for the self-expanding ground anchor of the AS-ZHD TU series
Certificate of conformity for rolled metal products of round profile from rail conversion
Metal structures
Certificate of attestation of SRT ARSS
NAKS certificate of certification of welding technology of metal building structures. AF welding method
NAKS certificate of certification of welding technology of bridge structures. MP welding method
NAKS certificate of certification of welding technology of bridge structures. AF welding method
NAKS certificate of certification of welding technology of metal building structures. MP welding method
Scrap metal
License for procurement, storage, processing and sale of ferrous and non-ferrous metal scrap (reverse side)
License for procurement, storage, processing and sale of ferrous and non-ferrous metal scrap
