Hot-rolled steel strip in Ukraine
It is a type of rolled metal that has a rectangular cross-section. The field of application is extensive due to good operational characteristics. It can be used as blanks for the production of various products. To count on high quality, it is important to buy in a trusted place. Our price is supported by high quality service, professional consultations and other similar advantages. Everyone can place an order, the delivery of which will be carried out by convenient carriers in a specific region.
Main features
This type of rolled steel is made using the hot rolling method, which allows to ensure decent indicators of strength and reliability. The cost can be called relatively low.
The production is based on the use of some state standards that determine the composition, dimensions and other similar parameters. Rolling accuracy is one of the elements of product classification. According to it, the strength can be normal or increased. Bands can also be classified by length. Rolls can be measured, non-measured, or multiples of measured length.
In addition, the strip can be coated with zinc, which improves some characteristics and expands the scope of application. The brand of steel may also differ. Carbon steel of standard quality is most often used in production, but phosphorus or low-alloy steel can also be used. The length differs depending on the selected standard and material. As a rule, it varies from two to ten meters.
Advantages of hot-rolled steel strip
If you purchase metal products from trusted manufacturers in a reliable place, several mandatory advantages are guaranteed:
- High level of durability.
- Relatively small weight, which simplifies the process of transportation and use.
- Low price.
- Excellent operational characteristics.
- Ease of use.
- Ability to perform fast and efficient processing.
Application
Hot-rolled steel strips are most often used in mechanical engineering, they often act as elements for various metal structures. These can be decks, canopies, frames, fences, canopies and other similar components. In the machine-building field, various parts and blanks for the production of other products are made from the strip, for example, channels or pipes. The use of strips is the basis for the manufacture of covers, springs, etc.
It's easy to buy hot-rolled steel strips
It really can be quite easy if you contact us. The company offers access to a large assortment, professional consultations, convenient methods of delivery, payment and many other similar points. It is easy to study the main characteristics and place an order in the required quantity. Ego processing takes a minimal amount of time. A quality guarantee is always provided for all products.
Questions & Answers
Carbon steels according to GOST 380: St4kp, St4ps, St4sp, St0, St6ps, St6sp, St1kp, St1ps, St1sp, St3kp, St3ps, St3sp, St5ps, St5sp, St2kp, St2ps, St2sp.
Low-alloy structural steels according to GOST 19281: 17G1S, 14G2, 09G2S, 17G1S-U, 10G2S1.
High-quality carbon structural steels according to GOST 1050: 40, 45, 50, 25, 30, 35, 05kp, 08kp, 08ps, 55, 60, 10, 15, 20.
European Standards (EN):
EN 10111 — Stamping Steel. This standard regulates: cold-formed strip, flat products, coils, and hot-rolled strip;
EN 10025 — Structural Steels. This standard defines: delivery conditions, chemical composition, impact strength, mechanical properties, and grades of structural steels;
EN 10048 — Hot-Rolled Narrow Strip. This standard regulates: the geometry, dimensions, and tolerances of hot-rolled narrow strip;
EN 10051 — Hot-Rolled Flat Products. This standard specifies: rolling tolerances, shape, flatness, and dimensional accuracy.
GOST Standards:
GOST 380 — Carbon Steel of Ordinary Quality. Includes steel grades such as St5, St3, St2, St1, and St0. The standard establishes the degree of deoxidation, mechanical properties, quality categories, chemical composition, and steel grades;
GOST 535 — Rolled shapes and sections made of carbon steel. This standard establishes packaging and transportation, marking, testing methods, chemical composition, mechanical properties, and technical requirements;
GOST 1577 — Hot-rolled universal wide strip. This standard regulates the production of universal wide strip products with high geometric accuracy;
GOST 19281 — Low-alloy rolled steel. For steel grades 15KhSND, 10KhSND, and 09G2S, this standard defines requirements for high-strength rolled products, weldability, impact toughness, mechanical properties, and steel grades;
GOST 103 — Hot-rolled steel strip assortment. Regulates: rolling accuracy, mass, curvature, length, tolerances, thickness, and width of the strip.
International standards:
ISO 4995 — Hot-rolled strip made of structural steel. This standard regulates: coiled products, strip, sheet, and hot-rolled structural steels;
ISO 1035 — Hot-rolled rolled products. This standard regulates: edge condition, profile geometry, straightness, curvature, dimensional tolerances, length, thickness, and width.
| Thickness / Width | 20 mm | 25 mm | 30 mm | 40 mm | 50 mm | 60 mm | 80 mm | 100 mm |
| 4 mm | 0,63 | 0,79 | 0,94 | 1,26 | 1,57 | 1,88 | 2,51 | 3,14 |
| 5 mm | 0,79 | 0,98 | 1,18 | 1,57 | 1,96 | 2,36 | 3,14 | 3,93 |
| 6 mm | 0,94 | 1,18 | 1,41 | 1,88 | 2,36 | 2,83 | 3,77 | 4,71 |
| 8 mm | 1,26 | 1,57 | 1,88 | 2,51 | 3,14 | 3,77 | 5,02 | 6,28 |
| 10 mm | 1,57 | 1,96 | 2,36 | 3,14 | 3,93 | 4,71 | 6,28 | 7,85 |
| 12 mm | - | - | 2,83 | 3,77 | 4,71 | 5,65 | 7,54 | 9,42 |