Steel St-08
Steel Sv-10GN3SMD
Sv-08GSMT steel
Steel Sv-08H15N23V7G7M2 (EP88)
Steel Св-08Х19Н10Г2Б (ЭИ898; Н-89)
Steel Sv-08X1Du
Steel Св-08Х20Н9С2БТЮ (EP156)
Steel Св-08Х25Н20С3Р1 (EP532)
Steel Sv-08HG2SDU
Sv-08HN2GMTA steel
Sv-09HNMTA steel
Sv-09HNMTAA steel
Sv-09HN4MDTA steel
Sv-10HN1MA steel
Sv-10HN2SMD steel
Sv-08GM steel
Sv-10GSM steel
Sv-10Nu steel
Steel Sv-10Kh16N25AM6 (EI395; H-66)
Steel Св-10Х16Н25М6АФ (ЗИ112)
Steel Sv-10H19N11M4F (EP647)
Sv-10H19H23G2M5FAT (EP868)
Steel Sv-10Х21Н11ФТ (EP854)
Sv-10X2M steel
Sv-10HGSN2MT steel
Sv-10KhMFTU steel
Sv-10KhMFTU-A steel
Sv-12M steel
Sv-12Kh2NMA steel
Steel Sv-06H15N35G7M6B (EP582)
Steel Sv-01Kh12N6M (ChS48)
Steel Св-01Х19Н18Г10АМ4 (EP690)
Steel Sv-03GKhN2MD
Steel Sv-03GKhN3MD
Steel Sv-03HN3MD
Sv-04N2GSTA steel
Sv-04N2GTA steel
Sv-04N3GMTA steel
Sv-04N3GSMTA steel
Steel Sv-04H19H11M3 (H-65)
Sv-04Cr19Ni (04Cr19N9) steel
Sv-04H20N10G2B (EP762)
Sv-06H14GMFBA steel
Steel Sv-08GN2SMD
Steel Sv-06Х21Н7БТ (EP500)
Sv-06Cr3G2SmFtu4 steel
Sv-06Kh8G2SMFtu4 steel
Steel Sv-07H22H13G5ST (ChS49)
Steel Sv-07Cr25H13 (H-71)
Steel Sv-07CGSN3MD
Steel Sv-07HN3MD
Sv-08 steel
Sv-08G1NMT steel
Sv-08G1S steel
Sv-08G2SM steel
Sv-08G2SNMT steel
Sv-08G2SNTYR steel
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Св-08 |
| Designation GOST Latin | Cb-08 |
| Transliteration | Sv-08 |
| The chemical elements | 08 |
Description
Steel St-08 is used: for the production of wire rod, used for the manufacture of welding wire used on vases.
Note
Carbon steel quality.
Standards
| Name | Code | Standards |
|---|---|---|
| Sectional and shaped rolling | В32 | TU 14-1-582-73 |
Chemical composition
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Cu |
|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-582-73 | ≤0.1 | ≤0.04 | ≤0.04 | ≤0.45 | ≤0.1 | ≤0.05 | ≤0.1 | The rest | ≤0.2 |
Fe is the basis.
According to TU 14-1-582-73 the chemical composition is given for steel grade Sv-08. In the finished rolled products, a deflection of silicon content of ± 0.050% is allowed.
According to TU 14-1-582-73 the chemical composition is given for steel grade Sv-08. In the finished rolled products, a deflection of silicon content of ± 0.050% is allowed.
Mechanical characteristics
| σB, MPa | y, % |
|---|---|
| Rod in the state of delivery on the other 14-1-582-73 | |
| ≥410 | ≥60 |
Description mechanical marks
| Name | Description |
|---|---|
| σB | Limit short-term strength |
| y | The relative narrowing |
Technological properties
| Name | The value |
|---|---|
| Macrostructure and contamination | B macrostructure of wire rod, are not allowed discontinuity of the metal caused by the presence of non-metallic inclusions, shrinkage porosity, shrinkage, bubbles, delaminations, cracks and voids. |
| Microstructure | Rod must have a microstructure of ferrite + pearlite. Local podolka rod is not allowed (martensitic and toostonedtocare areas). |
