Steel SV-10ХМФТУ
Designation
| Name |
The value |
| Designation GOST Cyrillic |
Св-10ХМФТУ |
| Designation GOST Latin |
Cb-10XMFTU |
| Transliteration |
Sv-10HMFTU |
| The chemical elements |
10CrMoVTiC |
Description
Steel SV-10ХМФТУ used: for the production of welding wire with a diameter of 1.6 to 6.0 mm used in nuclear power engineering and petrochemical engineering; in combination with flux an-42 for manual and automatic welding under the flux layer of heat-resistant steels pearlitic class of reactor vessels and other nuclear power equipment; steel type 15Х2МФА and 15Х2МФА (A) various modifications category КП45 strength at 350 °C in thicknesses up to 400 mm, including a narrow-gap butchering.
Note
Corrosion-resistant steel.
Standards
| Name |
Code |
Standards |
| Welding and cutting of metals. Soldering, riveting |
В05 |
TU 14-1-4818-2008 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Cu |
N |
V |
Ti |
Mo |
| TU 14-1-4818-2008 |
0.07-0.12 |
≤0.012 |
≤0.01 |
0.4-0.7 |
1.4-1.8 |
≤0.35 |
≤0.3 |
The rest |
≤0.1 |
≤0.015 |
0.2-0.35 |
0.05-0.12 |
0.4-0.6 |
Fe is the basis.
According to TU 14-1-4818-2008 the chemical composition is given for steel grade Sv-10XMFTU. Deviations in chemical composition are allowed: for manganese -0,050%, for chromium and nickel -0.10% for each, for nitrogen + 0. 0050%, for the remaining elements - within the requirements of GOST 2246 for alloyed steel wire.
Technological properties
| Name |
The value |
| Features of production |
The surface of wire should be clean and smooth, without cracks, delaminations, captured, sunsets, shells, dents, scale, rust, oil and other contaminants. On the surface of the wire allowed the risks (including covered), scratches, local Rabina and individual dents. The depth of these defects shall not exceed tolerances for the wire diameter. On the surface of the wire allowed the traces of soap and grease and plaque hydroxide. |