| 220M07 (En1A) |
|---|
BRIGHT HEXAGON
Chemical Composition |
| Carbon | 0.07 - 0.15 |
| Silicon | 0.10 MAX |
| Manganese | 0.80 - 1.20 |
| Sulphur | 0.20 - 0.30 |
| Phosphorus | 0.07 MAX |
| Size | Kg/m |
| 6 | 0,222 |
| 7 | 0,302 |
| 8 | 0,395 |
| 9 | 0,499 |
| 10 | 0,617 |
| 11 | 0,746 |
| 12 | 0,888 |
| 13 | 1,042 |
| 14 | 1,175 |
| 15 | 1,387 |
| 16 | 1,578 |
| 18 | 1,998 |
| 20 | 2,466 |
| 22 | 2,984 |
| 24 | 3,551 |
| 25 | 3,853 |
| 26 | 4,168 |
| 27 | 4,495 |
| 28 | 4,824 |
| 30 | 5,549 |
| 32 | 6,313 |
| 35 | 7,553 |
| 36 | 7,99 |
| 38 | 8,903 |
| 40 | 9,865 |
| 45 | 12,485 |
| 50 | 15,413 |
| 55 | 18,65 |
MECHANICAL PROPERTIES:
Limited Ruling Sections Min
Tensile Strength, Tons/Sq. in Min.
Elongation - percent Min.
Brinell Hardness Number
| BS 970 | 220 M 07 |
| SAE (AISI) | 1112 |
| WERKSTOFF NO | 1,0711 |
TYPICAL USES :
For high speed production of repition work (e.g. manufacture of bushes, pins, bolts, nuts, studs and couplings) where the major requirements
are rapid machining and maximum tool like.