Tin O1
Designation
| Name |
The value |
| Designation GOST Cyrillic |
О1 |
| Designation GOST Latin |
O1 |
| Transliteration |
O1 |
| The chemical elements |
Sn1 |
Description
Tin O1 is used: for the production of ingots and blocks for use in the production of steel; manufacture of rods, tapes and other products for electrical use; alloys and solders.
Standards
| Name |
Code |
Standards |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 860-75, TU 48-13-11-76, TU 48-13-11-94, TU 1104-172221-369-004-96 |
| Sheets and stripes |
В33 |
GOST Р 52204-2004 |
| Sheets and stripes |
В53 |
TU 48-21-144-90 |
Chemical composition
| Standard |
S |
Fe |
Cu |
As |
Al |
Zn |
Sn |
Sb |
Pb |
Bi |
| GOST 860-75 |
≤0.008 |
≤0.009 |
≤0.01 |
≤0.01 |
≤0.002 |
≤0.002 |
≥99.9 |
≤0.015 |
≤0.04 |
≤0.015 |
Sn is the basis.
According to GOST 860-75, the sum of detectable impurities is ≤ 0.10%. At the consumer's request, the mass fraction of bismuth in tin should be ≤ 0.010%.
Mechanical characteristics
| Section, mm |
σB, MPa |
d5, % |
Brinell hardness number, MPa |
| Molten tin as supplied |
|
19-21 |
45-60 |
≥4 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
Physical characteristics
| Temperature |
Е, ГПа |
r, кг/м3 |
| 20 |
55 |
7300 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| R |
UD. the resistivity |
