Bronze БрО10Ф0,7Н0,5 (БрОФН10-0,7-0,5)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
БрО10Ф0,7Н0,5 |
| Designation GOST Latin |
BpO10F0,7H0,5 |
| Transliteration |
BrO10F07N05 |
| The chemical elements |
BaSn10P0,7Ni0,5 |
| Name |
The value |
| Designation GOST Cyrillic |
БрОФН10-0,7-0,5 |
| Designation GOST Latin |
BpOFH10-0,7-0,5 |
| Transliteration |
BrOFN10-07-05 |
| The chemical elements |
BaSnPNi10-0,7-0,5 |
Description
Bronze БрО10Ф0,7Н0,5 is used: for the manufacture of castings of various critical parts of metallurgical engineering, working in severe conditions of loading.
Note
Vysokohromistyh bronze.
Standards
| Name |
Code |
Standards |
| Castings from non-ferrous metals and alloys |
В84 |
OST 24.916.01-71 |
Chemical composition
| Standard |
S |
P |
Si |
Ni |
Fe |
Cu |
Zn |
Sn |
Sb |
Pb |
| OST 24.916.01-71 |
≤0.05 |
0.4-0.7 |
≤0.2 |
0.4-1 |
≤0.2 |
The rest |
≤0.35 |
8-12 |
≤0.25 |
≤0.35 |
Cu is the basis.
According to OST 24.916.01-71 the total content of impurities should be ≤ 1.00%.
Mechanical characteristics
| σB, MPa |
d |
Brinell hardness number, MPa |
| Casting in a centrifugal mold in the state of delivery. Without heat treatment |
| ≥255 |
≥6 |
≥95 |
Description mechanical marks
| Name |
Description |
| σB |
Limit short-term strength |
| d |
Elongation after rupture |
