Questions & Answers
Structural alloy steels (GOST 4543): 20KHN3A, 12KHN3A, 20KHM, 35KHM, 30KHN2MFA, 38KHN3MA, 40KHN2MA, 40KHN, 25KHGT, 18KHGT, 40KHGSA, 35KHGSA, 30KHGSA, 20KHG, 45KH, 40KH, 35KH, 30KH, 20KH, 15KH.
Carbon steels: St5sp, St5ps, St4sp, St4ps, St4kp, St3Gsp, St3Gps, St3sp, St3ps, St3kp, St2sp, St2ps, St2kp, St1sp, St1ps, St1kp, St0.
High-quality carbon steels (GOST 1050): 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 08.
Low-alloy structural steels (GOST 19281): 12GS, 16GS, 15GF, 14G2, 17G1SU, 17G1S, 10G2S1, 09G2S.
Steels for welded structures: 10G2FB, 15HSND, 10HSND, 09G2S-12.
Shipbuilding structural steels: A36, E32, D32, A32, E, D, B, A.
GOST for Low-Alloy Structural Sheets
GOST 17066-94 — Thin Low-Alloy Steel Sheets
GOST 19281-2014 — Rolled Products of High-Strength Low-Alloy Steels
GOST for Carbon Structural Steels
GOST 1050-2013 — High-Quality Carbon Steel
GOST 380-2005 — Ordinary Carbon Steel
GOST 16523-97 — High-Quality and Ordinary Carbon Steel Sheets
Main GOSTs for Structural Sheets
GOST 19904-90 — Cold-Rolled Sheets. Assortment
GOST 19903-74 / GOST 19903-2015 — Hot-Rolled Sheet Metal. Assortment.
GOST on Requirements, Inspection, and Testing
GOST 9013-59 — Rockwell Hardness;
GOST 9012-59 — Brinell Hardness;
GOST 11701-84 — Sheet Metal Testing;
GOST 1497-84 — Tensile Testing;
GOST 7565-81 — Sampling;
GOST 7566-2018 — Metal Products. General Delivery Requirements.
GOST on Coated Structural Sheets
GOST 34180-2017 — Rolled Metal with a Protective Coating;
GOST 30246-94 — Polymer-Coated Sheets;
GOST 14918-80 — Galvanized Sheets.
GOST for Corrosion-Resistant and Heat-Resistant Sheets
GOST 7350-77 — Hot-Rolled Stainless Steel Sheets;
GOST 5632-2014 — Stainless and Heat-Resistant Steels.
GOST for Special Structural Sheets
GOST 1577-93 — Shipbuilding Sheets;
GOST 6713-91 — Sheets for Welded Structures;
GOST 5521-93 — Sheets for Boilers and Vessels;
GOST 5520-2017 — Sheets for Pressure Vessels and Apparatus.
GOST for Alloyed Structural Steels
GOST 20072-74 — Steel for Critical Structures;
GOST 4543-2016 — Alloyed Structural Steels.
GOST for Low-Alloy Structural Sheets
GOST 17066-94 — Thin Sheets Made of Low-Alloy Steel;
GOST 19281-2014 — Rolled Products of High-Strength Low-Alloy Steels.
Structural steel sheets are available in the following sizes:
1000x1000 mm;
500x2000 mm;
500x1000 mm;
3000x12000 mm;
3000x8000 mm;
3000x6000 mm;
2500x10000 mm;
2500x8000 mm;
2500x6000 mm;
2000x10000 mm;
2000x8000 mm;
2000x6000 mm;
2000x4000 mm;
1800x6000 mm;
1600x6000 mm;
1500x6000 mm;
1500x3000 mm;
1400x3000 mm;
1250x3000 mm;
1250x2500 mm;
1000x3000 mm;
1000x2000 mm.
| Thickness (mm) | Weight
1 m², kg |
Sheet weight
1500х6000 mm, kg |
Sheet weight
1250х2500 mm, kg |
| 1,5 | 11,78 | 106 | 36,8 |
| 2,0 | 15,7 | 141,3 | 49,1 |
| 3,0 | 23,55 | 212 | 73,6 |
| 4,0 | 31,4 | 282,6 | 98,1 |
| 5,0 | 39,25 | 565,2 | 196,3 |
| 6,0 | 47,1 | 423,9 | 147,2 |
| 8,0 | 62,8 | 196,3 | 294,4 |
| 10 | 78,5 | 706,5 | 245,3 |
| 12 | 94,2 | 847,8 | 294,4 |
| 16 | 125,6 | 1130,4 | 392,5 |
| 20 | 157 | 1413 | 490,6 |