Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
100Cr6 (EN ISO 683-17)
IS IT THE MOST USED STEEL FOR WHAT CONCERNS THE FABRICATION OF BEARINGS AND ROLLER BALLS. FOR THE CONSTRUCTION OF ROLLER BALLS, THIS STEEL HAS A GOOD HARDENABILITY, DIAMETERS UP TO 30 MM, GOOD INALTERABILITY, EXCELLENT WEAR RESISTANCE AT THE HARDENED AND STRESS RELIEVED STATE AND A GOOD MACHINABILITY WITH MACHINE TOOLS AT THE GLOBULAR ANNEALED STATE.
IT IS SUITABLE FOR THE CONSTRUCTION OF ROLLS FOR BEARINGS OF SMALL AND MEDIUM DIMENSIONS, RING NUTS, BALLS AND SMALL ROLLERS FOR COLD ROLLING, SPINDLES AND CAMS FOR TEXTILE MACHINERIES.
CORRESPONDENCE TO INTERNATIONAL DESIGNATIONS
| QUALITY | EUROPE | GERMANY | FRANCE | SPAIN | G.B. | USA | |
|---|---|---|---|---|---|---|---|
| EN | DIN | W.n. | AFNOR | UNE | B.S. | AISI/SAE | |
| 100Cr6 | 100Cr6 | 100Cr6 | 1.3505 | 100Cr6 | F1310 | 535A99 | 52100 |
CHEMICAL COMPOSITION % (EN ISO 683-17)
| STEEL DESIGNATION | CHEMICAL COMPOSITION | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SYMBOLIC | NUMERIC | C | Si | Mn |
P max |
S max |
Cr |
Mo max |
Ni | V | W |
Al max |
| 100Cr6 | B1 | 0,93 ÷ 1,05 | 0,15 ÷ 0,35 | 0,25 ÷ 0,45 | 0,025 | 0,015 | 1,35 ÷ 1,60 | 0,10 | - | - | - | 0,050 |
CONCENTRATION LIMITS OF THE ELEMENTS THAT ARE NOT INDICATED IN THE TABLE CAN BE DEDUCED IN THE EN 10020 REGULATION.
MECHANICAL CHARACTERISTICS (EN ISO 683-17)
| STEEL QUALITY | BAR'S DIAMETER | TENSILE TESTING |
IMPACT STRENGTH KCU min |
||||
|---|---|---|---|---|---|---|---|
|
UNIFIED TENSILE STRENGTH R |
DEVIATION FROM PROPORTIONALITY Rp 0,2 min |
ELONGATION A min |
|||||
| mm | N/mm2 | kgf/mm2 | N/mm2 | kgf/mm2 | % | J | |
| 100Cr6 |
11 (30) (63) |
1080÷1470 (830÷1130) - |
110÷150 (85÷115) - |
835 (590) - |
85 (60) - |
9 (10) - |
30 (32,5) - |
USUALLY AVAILABLE EX STOCK
| M.T. COLORATION | QUALITY | HEAT TREATMENT | SURFACE | DIAMETER (mm) |
|---|---|---|---|---|
 |
100Cr6 | Soft-annealed |
rolled drawn / peeled h11 |
20-200 20-80 |
 |
Download technical sheet |
Steels
Our steel always comes from the same European steelworks, which guarantee a continuity for what concerns quality. The constant quality of the supplies allows to have repetitive parameters in mechanical processing and a greater control over deformations during heat treatment.
Machining
Precise cuttings of small and big series are guaranteed by the employement of latest generation automatic saws that were projected and realized in order to guarantee precision standards required by customers, reducing processing wastage.
Quality
The certification and introduction of the Quality System management allowed M.T.Acciai to improve not only its efficiency, but also the quality that is offered, in order to better meet our customers’ needs.