Rus / Eng / Tur

QUALITY STEEL

Our company supplies the largest metallurgical works of Russia and it has high quality rental from a warehouse and under the order.

Structural steel:

  • Ordinary quality — steel 0SP-steel 6SP; (The degree of oxidation is determined by the content of silicon (Si) in this steel. According to the degree of deoxidation of carbon steel of ordinary quality are divided into:  quiet (SP) — not less than 0.12 % (Si); balanced (SS) — 0.07-0.12 % (Si); boiling (KP) is not more than 0.07 % (Si));  GOST 535-88

  • Carbon – steel 10, steel 15, steel 20, steel 45, steel 60; (the number indicates the content in carbon steel (C), in hundredths of a percent);  GOST 1050-88

  • Alloyed — steel 15Kh, steel 20Kh, steel 40Kh, steel 50Kh, steel 38Kh2МYuА and others; (Two numbers at the beginning of the marking indicate a structural steel. It is the content in carbon steel in hundredths of a percent. Letter without numbers — a certain alloying element content in the steel is less than 1 %.(A — nitrogen, P — Bor, F — vanadium, G — manganese, D — copper, К— cobalt, M — molybdenum, N — Nickel, C— silicon, Kh — chrome, Ph — phosphorus, Сh— rare earth metals, V — tungsten, T — Titan, Yu — aluminum, B — niobium);  GOST 4543-71

  • High cutting machinability — steel A12, steel A20; (“A” is a letter for free-cutting steels); GOST 1414-75

  • Spring — steel 65-70G, st.55-60S2A; (G — manganese, C— silicon,  A — nitrogen); GOST 14959-79

  • Heat-resistant — steel 12-25Х1МF; (X — chrome, M — molybdenum, F — vanadium); (GOST 20072-74

    ***ST- steel of ordinary quality

    *** Quality — Phosphorus и Sulfur — up to 0,035 % (marking “Steel”).

Tool steel:

  • Carbon

  • Alloyed

  • Fast-cutting

  • Bearing

  • Corrosion-resistant steel

  • Heat-resistant steel and alloys

The hot-rolled steel sheet:

  • Circle F12-280; GOST 2590-88

  • Square 28-250; GOST 2591-88

  • Hexagon 12-75; GOST 2879-88

Calibrated:

  • Circle F 3-60; GOST 7417-75

  • Square 5-20; GOST 8559-75

  • Hexagon 4-41, GOST 8560-78

    All metal is certified. The delivery is carried out directly from the manufacturing plants.

    We cut the circle and hexagon with the edging circle and the band saw.