Steel grade for tools
ORI Martin produces special tool steels which are higly homogenous both in chemical composition and micro cleanness, which enables the final customer to achieve a consistent and reliable tool performance.
Steel grade
| Steel grade | Corresponding standard | Average chemical composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Werkstoff | ORI Martin | C | Mn | Si | Cr | Ni | Mo | S | V | ||
| Cr | 102Cr6 | 1.2067 | K99C62 | 1,00 | 0,30 | 0,20 | 1,40 | - | - | - | - |
| 125Cr2 | 1.2002 | K125C2L | 1,25 | 0,30 | 0,25 | 0,50 | - | - | - | - | |
| Cr V | 38CrV3 | / | B38X3 | 0,36 | 0,60 | 0,30 | 0,80 | - | - | - | 0,15 |
| 51CrV4 | 1.2241 | B50X4 | 0,50 | 0,90 | 0,25 | 1,00 | - | - | - | 0,15 | |
| 59CrV4 | 1.2242 | B59X4 | 0,58 | 0,90 | 0,25 | 1,00 | - | - | - | 0,15 | |
| 115-130CrV3 | 1.2210 | K115X | 1,15 | 0,30 | 0,20 | 0,60 | - | - | - | 0,10 | |
| SiMo | 55SiMo8 | / | D55SM1 | 0,55 | 0,90 | 1,85 | - | - | 0,40 | 0,02 | 0,20 |
| MoV | 73MoV5 | 1.2381 | B73DV1 | 0,74 | 0,50 | 1,15 | - | - | 0,55 | - | 0,20 |
| Si Cr V | 45SiCrV6 | 1.2249 | D45F6 | 0,45 | 0,60 | 1,50 | 1,40 | - | - | - | 0,10 |
| CrNiMo | 34CrNiMo6 | 1.6582 | B34H61 | 0,34 | 0,70 | - | 1,50 | 1,50 | 0,23 | - | - |
| CrMoV | 45CrMoV7 | 1.2328 | 0,45 | 0,90 | - | 1,80 | - | 0,27 | - | 0,05 | |
| 60CrMoV4 | / | B60K41 | 0,63 | 0,90 | 0,25 | 1,05 | - | 0,20 | - | 0,15 | |
Products
Wire rod
Rolling takes place at a controlled temperature using the very latest technology. This allows a smaller grain size to be obtained together with a more fine and even structure. Optimal characteristics for subsequent use in drawing and cold moulding in addition to a higher degree of globularisation after the annealing process.
Rolling takes place at a controlled temperature using the very latest technology. This allows a smaller grain size to be obtained together with a more fine and even structure. Optimal characteristics for subsequent use in drawing and cold moulding in addition to a higher degree of globularisation after the annealing process.
Hot rolled bars
Production takes place in a rolling mill at a controlled temperature using the very latest technology which guarantees a fine grain and homogeneous structure; the calibrator finishing block allows bars with restricted dimensional tolerances.
Production takes place in a rolling mill at a controlled temperature using the very latest technology which guarantees a fine grain and homogeneous structure; the calibrator finishing block allows bars with restricted dimensional tolerances.
Sales: ORI Martin S.p.A.
Sales: ORI Martin France Sarl
Sales: ORI Martin Deutschland GmbH
Cold drawn bars
Cold drawn bars are cold finished products achieved by the cold deformation of the wire rod through a die that reduces the diameter and after various controls are cut into the length required. This process achieves the calibration of the wire into the diameter required. We can obtain wire in a wide range of diameters, the mechanical characteristics increase depending on the reduction carried out.
Cold drawn bars can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction (after drawing)
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
Cold drawn bars are cold finished products achieved by the cold deformation of the wire rod through a die that reduces the diameter and after various controls are cut into the length required. This process achieves the calibration of the wire into the diameter required. We can obtain wire in a wide range of diameters, the mechanical characteristics increase depending on the reduction carried out.
Cold drawn bars can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction (after drawing)
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
Peeled bars
Peeled bars from 17 to 80 mm.
Peeled bars from hot rolled bars can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
- Ultrasonic test
Peeled bars from hot rolled coil can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction (after peeling)
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
Peeled bars from 17 to 80 mm.
Peeled bars from hot rolled bars can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
- Ultrasonic test
Peeled bars from hot rolled coil can be produced with the following additional operations and controls:
- Heat treatment by annealing (soft and spheroidized annealing and so on)
- Heat treatment by quenching and tempering, normalising or stress reliving by induction (after peeling)
- Ends chamfering
- Surface defect control by Eddy Current
- Anti-mixing control
Sales: Trafilati Martin S.p.A.
Massimo Modonesi
Sales manager Trafilati Martin
Italy
Phone +39 030 7058323
Peeled & reeled bars
Peeled & reeled bars (+SH EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 10,00 ÷ 200,00 ( ≥IT9 ) EN 10278
Peeled & reeled bars (+SH EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 10,00 ÷ 200,00 ( ≥IT9 ) EN 10278
Cold drawn bars
Cold drawn bars (+C EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 8,00 ÷ 74,00 ( ≥IT9 ) EN 10278
Cold drawn bars (+C EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 8,00 ÷ 74,00 ( ≥IT9 ) EN 10278
Ground Bars
Ground bars
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 6,00 ÷ 200,00 (IT9 ÷ IT6) EN 10278
Ground bars
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 6,00 ÷ 200,00 (IT9 ÷ IT6) EN 10278