Designation
| Name |
The value |
| Designation GOST Cyrillic |
Д1П |
| Designation GOST Latin |
D1P |
| Transliteration |
D1P |
| By chemical elements |
Д1П |
| Name |
The value |
| Designation GOST Cyrillic |
1117 |
| Designation GOST Latin |
1117 |
| Transliteration |
1117 |
| By chemical elements |
1117 |
Description
Alloy D1P is used: for the manufacture of wire intended for cold upsetting.
Standards
| Name |
Code |
Standards |
| Wire from nonferrous metals and their alloys |
В74 |
GOST 14838-78, OST 1 92005-2002 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
GOST 4784-97 |
| Bars |
В55 |
TU 1-2-41-77 |
Chemical composition
| Standard |
Mn |
Si |
Fe |
Cu |
Al |
Ti |
Zn |
Mg |
| GOST 4784-97 |
0.4-0.8 |
≤0.5 |
≤0.5 |
3.8-4.5 |
Rest |
≤0.1 |
≤0.1 |
0.4-0.8 |
Al is the base.
According to GOST 4784-97, the mass fraction of each other impurity (not regulated) ≤ 0.05%, the total mass fraction of other impurities ≤ 0.10%.
Mechanical properties
| Section, mm |
σU, MPa |
d |
| Wire drawn (D1p) OST 1 92005-2002. Quenching + natural aging |
| 5 |
≥370 |
≥10 |
| 6-9.92 |
≥370 |
≥12 |
| Wire drawn (D1p) OST 1 92005-2002. Annealing |
| 9.92 |
≤235 |
- |
Description mechanical marks
| Name |
Description |
| σU |
Limit short-term strength |
| d |
Elongation after rupture |
Physical characteristics
| Temperature |
Е, HPa |
r, kg/m3 |
R, Mr. · m |
| 20 |
72 |
2800 |
54 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| С |
Specific heat |
