Steel 38 (38-PV) Steel 20-KS Steel 20-KHS Steel 20K Steel 20kp Steel 20ps Steel 20YuA Steel 20YuChA (20YuCh) Steel 22ZhR Steel 22K Steel 25 Steel 25ps Steel 30 Steel 35 Steel 20 (20A; 20B) Steel 40 ( 40A) Steel 43 (43-PV) Steel 45 Steel 45T (45ST) Steel 50 Steel 54 (54pp) Steel 55 Steel 58 (55pp) Steel 60 Steel 60pp (60pp-PV) Steel 90 (BP5) Steel D Steel DB Steel E55 steel 18YUA Steel 11MTYUA Steel 11YUA Steel 12K Steel 15 (15A) Steel 15K Steel 15kp Steel 15ps Steel 15FYuA Steel 15YuA Steel 16GNMA Steel 16K Steel 18K Steel 18kp
technical characteristics, properties, ordering in Moscow
Steel 20YuCh (20YuChA) – structural alloy. It has high resistance to intergranular corrosion. The combination of letters and numbers gives a complete picture of alloy steel. The two numbers in front indicate the carbon content in tenths of a percent. The letter "A" at the end means high-quality steel containing less phosphorus and sulfur. Special heat treatment can significantly improve technical characteristics.
Structural steel 20YuCh is an alloy used for the production of structures, parts and other products from which pipelines are installed:
- Housings and heads, flat flanges;
- Pipes for oil and gas pipelines that are resistant to corrosion;
- Parts and assemblies that operate in aggressive environments containing hydrogen sulfide or carbon dioxide;
- Parts that are operated in a temperature range from -40°C to +475°C.
In addition to the above, 20YuCh steel is used to make pipeline fittings and welded tanks for the gas and oil industries
Characteristics
The alloy has seven elements in its chemical composition.
The basis is iron - 97%. All other elements are presented in proportions:
- Aluminum;
- Chromium;
- Carbon;
- Silicon;
- Phosphorus;
- Sulfur.
The exact chemical composition is determined by TU 14-1-3987-85, maximum deviations for the chemical composition are in accordance with GOST 1050
Properties
In modern industry, blanks made from the material in question are in demand. They are in high demand among manufacturers of pipes and pipelines, manufacturers of parts operating in various environments, including aggressive ones.
Application
High technical characteristics and the degree of corrosion resistance allow the use of products made from this steel in the oil industry and in gas pipeline networks.
Order
The main activity is the sale of rolled metal products. The company sells rolled products in the form of pipes, rods, sheets, and circles. We produce forgings and cut steel blanks. We have been in the rolled metal market for a long time and offer all items from our catalog at an affordable price in any volume.
Call us at:
- +7;
- +7;
- +7;
or write to: This e-mail address is being protected from spambots. You need JavaScript enabled to view it.
We work with wholesale and retail, we can ensure delivery of paid products by any type of transport. Supplies from the manufacturer allow us to offer quality products at reasonable prices.
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Steel-Maximum: Steel 20yuch
Steel circle 20yuch
We offer a wide range of hot-rolled and forged round steel grades of 20ych steel. Such sizes as circle 60, circle 80, circle 100, circle 120, circle 140, circle 150, circle 170, circle 200, circle 220, circle 250, circle 300.
> Forging 20yuch price
Forging 20yuch
We offer a wide range of hot-rolled and forged round steel grades of 20ych steel. Such sizes as circle 60, circle 80, circle 100, circle 120, circle 140, circle 150, circle 170, circle 200, circle 220, circle 250, circle 300.
> Forging 20yuch price
The entire assortment of brand 20yuch TP 562-2014
Description of steel grade 20YuCh
This alloy is a structural alloy steel that is resistant to corrosion cracking. As a rule, this type includes high-strength stainless steels of various classes. Improved technical characteristics are achieved thanks to special heat treatment.
Structural steel is an alloy that is used for the manufacture of various parts, mechanisms and structures in mechanical engineering and construction and has certain mechanical, physical and chemical properties.
see Wikipedia
This material is mainly used for the production of products used to build pipelines. These include:
- flat flanges,
- hulls and bottoms,
- oil and gas pipes with increased corrosion resistance and cold resistance,
- parts operating in environments with high levels of hydrogen sulfide and carbon dioxide,
- elements operating at temperatures from -40°C to +475°C.
In addition, 20YuCh is used to produce pipeline fittings using heat treatment, as well as welded vessels for the gas and oil industries. In addition, parts made from this material are used in reservoir pressure maintenance systems, which are actively produced at oil producing enterprises.
The exact chemical composition of steel grade 20YuCh
This alloy has a rather complex chemical composition, which is regulated by the standards of the ZMZ technical protocol No. 562-2012. The basis of the material is iron. It is represented in the composition by approximately 97%. Additional 7 elements are presented in small dynamic proportions:
- Manganese
- Chromium
- Silicon
- Carbon
- Aluminum
- Phosphorus
- Sulfur
For the exact percentage of all constituent elements of 20YuCh , see the table below or the diagram.
| Mn | Cr | Si | C | Al | P | S |
| from 0.5 to 0.8 | 0,3 | from 0.17 to 0.37 | from 0.16 to 0.22 | from 0.03 to 0.1 | 0,02 | 0,008 |
Application and properties of products made from steel grade 20YuCh
Blanks made from this material are widely used in modern industry, mining and manufacturing.
They are in demand both among manufacturers of pipes and pipeline elements, and among manufacturers of parts used in various areas, including in aggressive environments where constant or periodic exposure to hydrogen sulfide, carbon dioxide or other gases is possible.
Corrosion resistance and other excellent performance characteristics of the material make it popular for oil and gas production, as well as enterprises processing these resources. Here it is actively used in the construction of oil and gas pipeline networks, as well as in the organization of industrial pipelines.
Special technologies of some manufacturers make it possible to alloy this alloy with titanium and zirconium. While maintaining the basic composition and grade of steel. These components are added to improve the quality and performance properties of this material.
Perhaps in the technical literature, when searching for the characteristics of Art. 20YuChA, you will come across such a name as: Art. 20YuChA. Please note, this is not an analogue. This is another designation for the same grade of steel.
Are you interested in rolled steel of this grade or have any questions?
Call us: +7 | Write to: This email address is being protected from spambots. You must have JavaScript enabled to view it. |
stalmaximum.ru
Analogs of steels. Alloy tool steel
| CIS countries (GOST, TU) | Foreign analogues | ||
| Germany (DIN/BOHLER) | USA (AISI/ASTM) | ||
| X12 | 1.2080 | Х210Cr12 | D3 |
| Х12В | 1.2436 | Х210CrW12 | — |
| Х12МФ* | 1.2379 | Х155CrVMo12-1 | D2 |
| H12MF4-MP | — | K190RM | — |
| 95HF | 1.2210 | 115CrV 3 | L2 |
| 9Х1Ф | 1.2067 | 102Cr 6 | L3 |
| 9G2F | 1.2842 | 90MnCrV 8 | O2 |
| 95ХГВФ | 1.2510 | 100MnCrW 4 | O1 |
| 3Х3В9Ф | 1.2581 | Х30WCrV9-3 | H21 |
| 95Х5ГМ | 1.2363 | Х100CrMoV5-1 | A2 |
| 95ХМ | 1.2303 | 100CrMo 5 | L7 |
| 95Х18 | 1.4125 | Х105CrMo17 | A473 (440C) |
| 5ХНМ | 1.2713 | 55NiCrMoV 6 | L6 |
| 5ХВ2СФ | 1.2550 | 60WCrV 7 | S1 |
| 5Х3М2Ф | — | — | S7 |
| 5ХН2МФ | 1.2714 | 56NiCrMoV 7 | — |
| 3Х3М3Ф | 1.2365 | Х32CrMoV3 3 | H10 |
| 4Х5МФС | 1.2343 | Х38CrMoV5-1 | H11 |
| 4Х5МФ1С | 1.2344 | Х40CrMoV5-1 | H13 |
Steel 20YuChA (20YuCh) / Auremo
Designations
| Name | Meaning |
| Designation GOST Cyrillic | 20YUCHA |
| Designation GOST Latin | 20JuChA |
| Translit | 20YuChA |
| By chemical elements | 20AlZr |
| Name | Meaning |
| Designation GOST Cyrillic | 20YuCh |
| Designation GOST Latin | 20JuCh |
| Translit | 20YuCh |
| By chemical elements | 20AlZr |
Description
Steel 20YuChA is used : for the manufacture of pipes, bodies, bottoms, flat flanges and other parts operated in environments containing hydrogen sulfide and carbon dioxide at temperatures from -40 °C to +475 °C; parts of pipeline fittings with heat treatment; welded vessels of the gas and petrochemical industry; seamless hot-deformed oil and gas pipeline pipes with increased corrosion resistance and cold resistance, intended for use in oil and gas pipeline systems, technological field pipelines transporting oil and oil products, as well as in systems for maintaining reservoir pressure in oil production enterprises operating in environments containing hydrogen sulfide and carbon dioxide.
Note
The steel is resistant to corrosion cracking.
Standards
| Name | Code | Standards |
| Thermal and thermochemical processing of metals | B04 | ST TsKBA 026-2005 |
| Long and shaped rolled products | B32 | TU 14-1-3332-82 |
| Sheets and strips | B23 | TU 14-1-3333-82 |
| Blanks. Blanks. Slabs | B31 | TU 14-1-4179-86, TU 14-1-3345-82 |
| Sheets and strips | B33 | TU 14-1-4853-90 |
| Steel pipes and connecting parts for them | B62 | TU 14-3-1652-89, TU 14-3-1600-89, TU 14-157-54-97, TU 14-162-14-96, TU 14-162-20-97, TU 14-3- 463-2005, TU 14-3Р-54-2001, TU 14-3-1745-90 |
| Metal forming. Forgings | B03 | TU 26-0303-1532-84 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu | N | As | Al | Ca |
| TU 14-1-4853-90 | 0.16-0.22 | ≤0.005 | ≤0.02 | 0.5-0.8 | — | 0.17-0.37 | ≤0.25 | Remainder | ≤0.25 | ≤0.012 | ≤0.08 | 0.03-0.1 | 0.001-0.01 |
| TU 14-1-4179-86 | 0.16-0.22 | ≤0.012 | ≤0.02 | 0.5-0.8 | ≤0.3 | 0.17-0.37 | ≤0.4 | Remainder | — | ≤0.012 | — | 0.03-0.1 | — |
| TU 14-3-1652-89 | 0.16-0.22 | ≤0.012 | ≤0.02 | 0.5-0.8 | — | 0.17-0.37 | ≤0.4 | Remainder | — | ≤0.012 | — | 0.03-0.1 | — |
| TU 14-3Р-54-2001 | 0.16-0.22 | ≤0.012 | ≤0.02 | 0.5-0.8 | ≤0.25 | 0.17-0.37 | ≤0.4 | Remainder | ≤0.3 | ≤0.012 | — | 0.03-0.1 | — |
| TU 14-162-14-96 | 0.17-0.22 | ≤0.015 | ≤0.015 | 0.5-0.65 | ≤0.25 | 0.17-0.37 | ≤0.25 | Remainder | ≤0.25 | ≤0.012 | — | 0.03-0.05 | — |
| TU 14-3-1745-90 | 0.16-0.22 | ≤0.012 | ≤0.02 | 0.5-0.8 | ≤0.25 | 0.17-0.37 | ≤0.4 | Remainder | — | ≤0.012 | — | 0.03-0.1 | — |
Fe is the basis. According to TU 14-1-4853-90, TU 14-3-1652-89 and TU 14-1-4179-86, the chemical composition is given for steel 20YuCh. In order to globularize sulfide non-metallic inclusions, rare earth metals (titanium, calcium, zirconium) are introduced into deoxidized steel at the rate of 0.7 kg/t. The content of rare earth metals in steel is not an acceptance indicator, but is controlled and included in the quality document. The technological additive silicocalcium is introduced into the steel in order to obtain 0.001-0.010% calcium in the finished rolled product. According to TU 14-3-1652-89 and TU 14-1-4179-86, the content of other elements is in accordance with GOST 1050. According to TU 14-162-14-96, the chemical composition is given for 20YuChA steel. In steel, deviations are allowed in the content of carbon (-0.020%), aluminum (±0.010%), manganese (+0.15%), sulfur (+0.005%), phosphorus (+0.005%). In order to globulate sulfide non-metallic inclusions, cerium is introduced into the deoxidized steel based on the cerium content in the steel of 0.050%, the content of which is not controlled, and its calculated value is entered into the certificate. In order to increase strength properties, it is allowed to introduce vanadium into steel in an amount of up to 0.050%. According to TU 14-3-1745-90, TU 14-3R-54-2001, the chemical composition is given for 20YuCh steel. Residual content of other elements in accordance with GOST 1050. Deviation in the content of carbon -0.020%, aluminum +0.010%, other elements in accordance with GOST 1050. One or more modifiers from the group: rare earth metals, titanium, calcium, zirconium in amounts up to 0.07% each. The content of these elements in steel is not an acceptance indicator, but is included in the quality document. According to TU 14-1-3332-82, the chemical composition is given for steel 20YuCh. In steel, deviations from the standardized chemical composition are allowed for carbon - 0.020%, for aluminum ± 0.010%, and for the content of other elements and residuals - according to GOST 1050. Rare earth metals (cerium group) are introduced into deoxidized steel at the rate of at least 1 kg per ton and obtaining cerium in the metal in an amount of 0.015-0.030%. The cerium content is not an acceptance indicator, but is controlled and included in the certificate.
Mechanical characteristics
| Section, mm | sТ|s0.2, MPa | σB, MPa | d5, % | kJ/m2, kJ/m2 | Brinell hardness, MPa | HRB |
| Seamless hot-deformed, heat-treated pipes in delivery condition according to TU 14-162-14-96 | ||||||
| 338-470 | 502-627 | ≥25 | — | — | ≤92 | |
| Pipe blank according to TU 14-1-4179-86 (heat-treated longitudinal samples) | ||||||
| — | ≥235 | ≥410 | ≥23 | ≥490 | ≤190 | — |
| Blanks for pipeline fittings according to ST TsKBA 026-2005. Hardening in air from 900-920 °C (holding time 2.5-4.0 hours depending on the thickness and weight of the workpiece). (KCU-40°C) | ||||||
| ≤180 | ≥235 | ≥412 | ≥23 | ≥490 | ≤190 | — |
| Long hot-rolled steel according to TU 14-1-3332-82. Normalization at 900-920 °C. KCU is indicated at -40°С (KCU-40°С) | ||||||
| Sample 15x15 | ≥235 | ≥412 | ≥23 | ≥490 | — | — |
| Thick plates (10-160 mm) as delivered (normalization or thermal improvement, KCU-40°C) | ||||||
| ≥235 | ≥410 | ≥23 | ≥480 | — | — | |
| Cold-deformed pipes Dн=25-89 and seamless hot-deformed pipes as delivered (normalized) according to TU 14-3-1745-90, TU 14-3R-54-2001. Heat-treated, as delivered (KCU-40°С) | ||||||
| 245-382 | ≥412 | ≥23 | ≥490 | ≤190 | — | |
Description of mechanical symbols
| Name | Description |
| Section | Section |
| sT|s0.2 | Yield strength or proportional limit with tolerance for permanent deformation - 0.2% |
| σB | Short-term strength limit |
| d5 | Elongation after break |
| kJ/m2 | Impact strength |
| HRB | Rockwell hardness (steel indenter, spherical) |
Technological properties
| Name | Meaning |
| Macrostructure and contamination | According to TU 14-1-3332-82, non-metallic inclusions must have a globular shape and a score of no more than 4.0 “b” on the “SN” scale according to GOST 1778. The presence of individual sulfides of an elongated shape is allowed with a ratio of maximum to minimum size of more than 3, with a score of not more than 1 “b” of the “C” scale according to GOST 1778. Metal contamination with non-metallic inclusions should not exceed an average score of 2.5; the maximum is 3.0. |
| Microstructure | According to TU 14-3-1745-90, TU 14-3R-54-2001, the banding of the ferrite-pearlite structure of h/d pipes should not exceed 4.0 points according to GOST 5640. The grain size of the pipe metal in the delivered state should not be larger than 7 points, individual grains are allowed 6 points. |
| Corrosion resistance | According to TU 14-3-1745-90, the threshold value of hydrogen sulfide corrosion cracking must be at least 147 MPa (15 kgf/mm2). The steel is resistant to corrosion cracking. |
www.auremo.org
Designations
| Name | Meaning |
| Designation GOST Cyrillic | 20YUCHA |
| Designation GOST Latin | 20JuChA |
| Translit | 20YuChA |
| By chemical elements | 20AlZr |
| Name | Meaning |
| Designation GOST Cyrillic | 20YuCh |
| Designation GOST Latin | 20JuCh |
| Translit | 20YuCh |
| By chemical elements | 20AlZr |
20YuCh / MetalPromContinent
20YuCh Chelyabinsk
| Brand: | 20YuCh |
| Classification: | Alloy structural steel |
| Application: | for the manufacture of pipes, casings, bottoms, flat flanges and other parts operated in environments containing hydrogen sulfide and carbon dioxide at temperatures from -40 °C to +475 °C. parts of pipeline fittings with heat treatment. welded vessels for the gas and petrochemical industries. seamless hot-deformed oil and gas pipeline pipes with increased corrosion resistance and cold resistance, intended for use in oil and gas pipeline systems, technological field pipelines transporting oil and oil products, as well as in systems for maintaining reservoir pressure in oil production enterprises operating in environments containing hydrogen sulfide and carbon dioxide. |
| Foreign analogues: | No data |
Chemical composition in % of material 20YuCh
TU 14-1-4853-90
| C | Si | Mn | Ni | S | P | N | Al | Cu | As |
| 0.16- 0.22 | 0.17- 0.37 | 0.5- 0.8 | up to 0.25 | up to 0.005 | up to 0.02 | up to 0.012 | 0.03- 0.1 | up to 0.25 | up to 0.08 |
Mechanical properties at T=20oC of the 20YuCh material.
| Assortment | Size | Eg. | sв | sT | d5 | y | KCU | Thermal change |
| — | mm | — | MPa | MPa | % | % | kJ/m2 | — |
| Thick sheet, GOST TU14-1-4853-90 | 10-160 | 410 | 234 | 23 |
Designations:
| Mechanical properties : | |
| sв | -Short-term strength limit, [MPa] |
| sT | - Proportional limit (yield strength for permanent deformation), [MPa] |
| d5 | -Elongation at break, [%] |
| y | -Relative narrowing, [%] |
| KCU | -Impact strength, [kJ/m2] |
| HB | -Brinell hardness, [MPa] |
| Physical properties: | |
| T | -Temperature at which these properties were obtained, [Deg] |
| E | -Elastic modulus of the first kind, [MPa] |
| a | -Coefficient of thermal (linear) expansion (range 20o-T), [1/degree] |
| l | -Thermal conductivity coefficient (heat capacity of the material), [W/(m deg)] |
| r | -Material density, [kg/m3] |
| C | -Specific heat capacity of the material (range 20o-T), [J/(kg deg)] |
| R | -Specific electrical resistivity, [Ohm m] |
20YuCh-alloyed structural steel 20YuCh-chemical composition, mechanical, physical and technological properties, density, hardness, application
Affordable metal products
20YuCh
Material 20YuCh Chelyabinsk
Not a single production can operate without steel, be it heavy engineering or the manufacture of household electrical appliances. There are many brands of this product, as well as a large number of dispensing forms. Our company sells 20YuCh material in large quantities and with a minimal margin. To clarify the properties and characteristics of a particular brand, you can contact the company’s managers.
Like all products, 20YuCh material is purchased from leading manufacturers. Therefore, we are ready to provide a quality guarantee with full responsibility. The minimum number of intermediaries determines the low cost. Coupled with fast delivery, this enables our business partners to conduct stable and mutually beneficial cooperation.
In addition to tempering, in the form of one or another part (blank), our company carries out metal processing. All events undergo strict control for compliance with GOST and rules. The specialists of our company carry out such work as galvanizing, creating parts according to customer drawings, producing castings, manufacturing various profiles and much more.
Having the latest equipment and vast experience in our arsenal, we can offer product testing for a number of parameters, such as strength characteristics, chemical composition, alloy purity, and so on.
Each buyer is offered a huge range of products in various formats, as well as current services and works. To quickly understand and choose a product that meets your needs, you need to contact the company manager and receive detailed information on all issues of interest.
Material 20YuCh buy in Chelyabinsk
Individual cost is built through personal communication with each potential customer. Managers take into account the volume of the transaction, offer discounts to regular customers and maintain an open dialogue. As a result, even when controversial situations arise, we are able to find a compromise and come to a solution that satisfies both parties.
Delivery
Logistics work is included in the package of our professional services. We constantly improve our knowledge, acquire the latest equipment, so that the cargo is delivered anywhere in Russia.
The presence of our own railway sidings significantly increases the speed of shipment and subsequent delivery. Having such resources, we guarantee delivery of cargo of any volume and dimensions. This professional approach makes us leaders in the metal products market.
metcontinent.ru
Description of mechanical symbols
| Name | Description |
| Section | Section |
| sT|s0.2 | Yield strength or proportional limit with tolerance for permanent deformation - 0.2% |
| σB | Short-term strength limit |
| d5 | Elongation after break |
| kJ/m2 | Impact strength |
| HRB | Rockwell hardness (steel indenter, spherical) |
kovlit.ru – Steel 20YuCh
| Name of product | Unit change | Qty | Price including VAT per piece. |
| Bend 90-32x3-20YuCh GOST 17375-01 | PC. | 401,000 | 1250 |
| Bend 90-45х5-20УЧ GOST 17375-01 | PC. | 107,000 | 1900 |
| Bend 90-57x6 art. 20YuCh GOST 17375-2001 | PC. | 607,000 | 2400 |
| Bend 90-57x8 st. 20YuCh TU 3647-095-00148139-2000 | PC. | 4,000 | 7400 |
| Bend 90-76x8 art. 20YuCh GOST 17375-01 | PC. | 24,000 | 10600 |
| Bend 90-89x6 art. 20YuCh GOST 17375-01 | PC. | 25,000 | 9900 |
| Bend 90-89x8 GOST 17375-01 art. 20YuCh | PC. | 13,000 | 10800 |
| Bend 90-89x9 GOST 17375-01 art. 20YuCh | PC. | 79,000 | 10800 |
| Bend 90-89x10 GOST 17375-01 Art. 20YuCh | PC. | 15,000 | 11300 |
| Bend 90-108x7 art. 20YuCh GOST17375-01 | PC. | 92,000 | 12000 |
| Bend 60-108x8 art. 20YuCh GOST 17375-2001 | PC. | 1,000 | 6180 |
| Bend 90-108x8 art. 20YuCh GOST 17375-2001 | PC. | 181,000 | 12000 |
| Bend 90-108x9 art. 20YuCh GOST 17375-01 | PC. | 7,000 | 12250 |
| Bend 90-108x10 st. 20YuCh GOST 17375-01 | PC. | 128,000 | 12250 |
| Bend 90-114x7-20YuCh GOST 17375-01 | PC. | 15,000 | 15000 |
| Bend 90-114x11 art. 20YuCh GOST 17375-01 | PC. | 23,000 | 13550 |
| Bend 90-114x12 st. 20YuCh GOST 17375-01 | PC. | 169,000 | 15650 |
| Bend 90-159x8 GOST 17375-01 art. 20YuCh | PC. | 18,000 | 15300 |
| Bend 60-159x10 st. 20YuCh GOST 17375-2001 | PC. | 1,000 | 8650 |
| Bend 90-159x10 st. 20YuCh GOST 17375-01 | PC. | 92,000 | 16550 |
| Bend 60-159x12 st. 20YuCh GOST 17375-2001 | PC. | 2,000 | 10570 |
| Bend 90-168x10 R-152.5 GOST 30753-01 art. 20YuCh | PC. | 14,000 | 16700 |
| Bend 180-168x10 R=152.5 GOST 30753-2001 art. 20YuCh | PC. | 2,000 | 22250 |
| Bend 60-219x8 art. 20YuCh GOST 17375-01 | PC. | 1,000 | 22250 |
| Bend 90-219x8 art. 20YuCh GOST 17375-01 | PC. | 21,000 | 30450 |
| Bend 90-219x11 art. 20YuCh GOST 17375-01 | PC. | 4,000 | 32000 |
| Bend 90-219x12 st. 20YuCh GOST 17375-01 | PC. | 14,000 | 30300 |
| Bend 90-219x18 art. 20YuCh GOST 17375-01 | PC. | 2,000 | 80500 |
| Bend 90-273x8st.20YuCh GOST 17375-01 | PC. | 5,000 | 37400 |
| Bend 90-273x9 art. 20YuCh GOST 17375-01 | PC. | 2,000 | 37400 |
| Bend 90-273x12 st. 20YuCh GOST17375-01 | PC. | 10,000 | 40200 |
| Bend 45- 325x10 GOST 17375-01 art. 20YuCh | PC. | 1,000 | 38000 |
| Bend 60-325x10 GOST 17375-01 Art. 20YuCh | PC. | 2,000 | 38000 |
| Bend 90-325x10 GOST 17375-01 art. 20YuCh | PC. | 2,000 | 46900 |
| Bend 60-325x12 GOST 17375-01 Art. 20YuCh | PC. | 2,000 | 38000 |
| Bend 90 - 325x12 GOST 17375-01 Art. 20YuCh | PC. | 7,000 | 50500 |
| Bend 90-377x16 st. 20YuCh GOST 17375-01 | PC. | 8,000 | negotiable |
| Bend 90-377x18 st. 20YuCh GOST 17375-01 | PC. | 1,000 | negotiable |
| Transition K-57x4-45x4 st.06HN28MDT TU 1468-002-17192736-03 GOST 17378-01 | PC. | 85,000 | negotiable |
| Transition K-57x5-32x3-20YuCh geom.GOST 17378-01 | PC. | 143,000 | 1350 |
| Transition K-57x5-45x4-20YuCh geom.GOST 17378-01 | PC. | 138,000 | 2550 |
| Transition K 57x6-25x3 st. 20YuCh GOST 17378-01 | PC. | 208,000 | 1250 |
| Transition K 57x6-32x4 st. 20YuCh GOST 17378-01 | PC. | 30,000 | 1350 |
| Transition K 57x6-32x6 st. 20YuCh GOST 17378-01 | PC. | 6,000 | 1500 |
| Transition K 57x6-45x6 st. 20YuCh GOST 17378-01 | PC. | 6,000 | 2600 |
| Transition K-89x8-57x5 art. 20YuCh GOST 17378-01 | PC. | 41,000 | 2800 |
| Transition K-89x8-57x8 art. 20YuCh GOST 17378-01 | PC. | 17,000 | 2970 |
| Transition K-89x8-76x6 st. 20YuCh GOST 17378-01 | PC. | 26,000 | 3180 |
| Transition K-108x4-57x3-20YuCh geom.GOST 17378-01 | PC. | 70,000 | 2950 |
| Transition K-108x6-57x6 st. 20YuCh GOST 17378-2001 | PC. | 67,000 | 3100 |
| Transition K108x6-89x6 st. 20YuCh GOST 17378-01 | PC. | 139,000 | 3200 |
| Transition K108x7-89x7 art. 20YuCh GOST 17378-01 | PC. | 49,000 | 3200 |
| Tee 57x5 st. 20YuCh GOST 17376-2001 | PC. | 73,000 | 6350 |
| Tee 108x7-108x7-20YuCh GOST 17376-01 | PC. | 66,000 | 15300 |
| Tee 159x12-108x8 art. 20YuCh GOST 17376-2001 | PC. | 10,000 | 20400 |
| Bottom Dn 880x40mm st. 20YuCh GOST 6533-78 | PC. | 4 | 125000 |
| In production | |||
| Name of product | Unit change | Qty | Price including VAT per piece. |
| Bend 90-426x12 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-426x14 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-426x18 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-530x12 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-530x14 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-530x16 st. 20YuCH GOST 17375-01 | PC. | — | negotiable |
| Bend 90-630x14 st. 20YuCh GOST 17375-01 | PC. | — | negotiable |
| Bend 90-720x14 st. 20YuCh GOST 17375-01 | PC. | — | negotiable |
kovlit.ru
Analogs of steels. Carbon tool steel
| CIS countries (GOST, TU) | Foreign analogues | ||
| Germany (DIN) | USA (AISI/ASTM) | ||
| U 7 | 1.1620 | C 70W2 | — |
| U 7A | 1.1520 | C 70W1 | — |
| U 8 | 1.1625 | C 80W2 | — |
| U 8A | 1.1525 | C 80W1 | W 108 |
| At 10 | 1.1645 | C 105W2 | — |
| U 10A | 1.1545 | C 105W1 | W 110 |
| U 11 | 1.1654 | C 110W | — |
| U 13 | 1.1663 | C 125W | W 112 |
