Designation
| Name |
The value |
| Designation GOST Cyrillic |
03Х15Н35Г7М6Б |
| Designation GOST Latin |
03X15H35G7M6B |
| Transliteration |
03H15N35G7M6B |
| By chemical elements |
03Cr15Н35Mn7Mo6Nb |
| Name |
The value |
| Designation GOST Cyrillic |
ЭП855 |
| Designation GOST Latin |
EP855 |
| Transliteration |
EhP855 |
| By chemical elements |
- |
Description
03Х15Н35Г7М6Б steel is used: for the production of welding wire with diameter from 1.6 mm to 5.0 mm, and the welding strip, used for welding of steel structures from corrosion resistant steels.
Note
Steel is smelted into pure metal materials.
Standards
| Name |
Code |
Standards |
| Welding and cutting metals. Soldering, riveting |
В05 |
TU 14-1-2143-77 |
| Tape |
В34 |
TU 14-1-2162-77 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Mo |
Nb |
| TU 14-1-2143-77 |
≤0.03 |
≤0.02 |
≤0.02 |
6-7.5 |
14-16 |
≤0.3 |
34-36 |
Rest |
6-7.5 |
1.4-1.8 |
Fe is the basis.
