Designation
| Name |
The value |
| Designation GOST Cyrillic |
10Х13Г18Д |
| Designation GOST Latin |
10X13G18D |
| Transliteration |
10H13G18D |
| By chemical elements |
10Cr13Mn18Cu |
| Name |
The value |
| Designation GOST Cyrillic |
ДИ-61 |
| Designation GOST Latin |
DI-61 |
| Transliteration |
DI-61 |
| By chemical elements |
CuИ-61 |
| Name |
The value |
| Designation GOST Cyrillic |
12Х13Г18Д |
| Designation GOST Latin |
12X13G18D |
| Transliteration |
12H13G18D |
| By chemical elements |
12Cr13Mn18Cu |
Description
10Х13Г18Д steel is used: for the manufacture of welded products of home appliances, cars, consumer goods, machines and devices food and commercial machinery, plate heat exchangers.
Note
Steel heat-resistant austenitic class.
It is recommended to replace the steel grades 12X18H10T, 08H18N10.
The steel has high ductility for deep forming.
Standards
| Name |
Code |
Standards |
| Sheets and strips |
В33 |
GOST 5582-75, TU 14-1-3848-84, TU 14-1-1995-76 |
| Classification, nomenclature and General rules |
В30 |
GOST 5632-72 |
| Blanks. Of the workpiece. Slabs |
В31 |
OST 3-1686-90 |
| Thermal and thermochemical treatment of metals |
В04 |
STP 26.260.484-2004 |
| Welding and cutting metals. Soldering, riveting |
В05 |
TU 14-1-4823-90 |
| Bars and shapes |
В32 |
TU 14-131-796-89, TU 14-11-245-88, TU 14-131-759-88, TU 14-1-1995-77 |
Chemical composition
| Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Cu |
V |
Ti |
Mo |
W |
| GOST 5632-72 |
0.07-0.12 |
≤0.025 |
≤0.03 |
17.5-19.5 |
12-14 |
≤0.8 |
≤2 |
Rest |
0.8-1.2 |
≤0.2 |
≤0.2 |
≤0.3 |
≤0.2 |
Fe is the basis.
According to GOST 5632-72 the chemical composition is given for steel 10Х13Г18Д.
Mechanical properties
| Section, mm |
sT|s0,2, MPa |
σU, MPa |
d5, % |
| Bars hot rolled and forged at STP 26.260.484-2004. Quenching in water or air with 1030-1070 °C |
|
≥320 |
≥630 |
≥45 |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
Technological properties
| Name |
The value |
| Features of heat treatment |
Steel products for equipment of chemical industry termoobrabotannyj according to mode: heating to 1050±20 °C, the holding time at the heating for hardening to products with a wall thickness up to 10 mm - 30 min, over 10 mm - 20 min + 1 min per 1 mm max thickness cooling products with wall thickness up to 10 mm in the air, over 10 mm in water. |
