 | +380 (6272) 277-29, 209-98, 208-83 |
 |
|
LLC "Arsenal"arsenal.dn.ua +380 (6272) 27729, 20998, 20883 |
Products »
Ferromolybdenum GOST 4759-91
Ferromolybden is a doping alloy of ferrum and molybdenum, obtained by means of reduction. Molybdenum additions to the steel in the form of ferromolybdenum considerably improve steel properties. One of the most valuable molybdenum properties is its capability of removing tempering embrittlement of CrNi-steel.
| Grade | Mo | W | Si | С | P | S | Сu | As | Sn | Sb | Pb | Zn | Bi |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ФМо60 (нк) | 60 | 0,3 | 0,5 | 0,05 | 0,05 | 0,1 | 0,5 | 0,02 | 0 | 0,01 | 0,01 | 0,01 | 0,01 |
| ФМо60 | 60 | 0,3 | 0,8 | 0,05 | 0,06 | 0,1 | 0,5 | 0,02 | 0 | 0,01 | 0,01 | 0,01 | 0,01 |
| ФМо58 (нк) | 58 | 0,5 | 0,5 | 0,08 | 0,05 | 0,1 | 0,8 | 0,03 | 0 | 0,02 | 0,01 | 0,01 | 0,01 |
| ФМо58 | 58 | 0,5 | 1 | 0,08 | 0,05 | 0,12 | 0,8 | 0,03 | 0 | 0,02 | 0,01 | 0,01 | 0,01 |
| ФМо55 | 55 | 0,8 | 1,5 | 0,1 | 0,1 | 0,15 | 1 | 0,1 | 0,05 | ||||
| ФМо50 | 50 | 3 | 0,5 | 0,1 | 0,5 | 2 | 0,1 | 0,1 |
| Size | Particle sizes range, mm | Throughproduct, max % of mass | Oversize fraction, max % of mass |
|---|---|---|---|
| 1 2 3 4 |
2-100 2-50 2-25 Not less 2 |
3 3 5 - |
10 Any particle should not exceed indicated size range more than 1,5 times in two-three measurings |
It is used for obtaining homogeneous finely crystalline steel structure, overheating resistance increase, quenching and tempering temperature region expansion, hardenability and mechanical properties improvement.
| Designation | Grade (correspondence) |
Product | Weight of 1 pcs of product | Note (packing) | Country of origin | Storehouse |
|---|---|---|---|---|---|---|
| Ferromolybdenum | ФМо60 | - | 10-50mm | Metal barrels | China Russia |
on demand |
* Note: All abbreviations are given in Russian transcription/ as they are written in GOST (The state Standarts)