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.

Tools

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
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Products



ORI Martin S.p.A.
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.

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.

Sales: ORI Martin S.p.A.

Alberto Franchi

Export Sales Manager

Italy

Phone +39 030 3999 205

Alessandro Lombardi

Sales Manager Italy

Italy

Phone +39 030 3999 214

Alberto Petroboni

Sales Manager Italy

Italy

Phone +39 030 3999 272

Julia Seeber

Export Sales

Italy

Phone +39 030 3999 224

Giovanni Caropreso

Sales Italy

Italy

Phone +39 030 3999 292


ORI Martin France Sarl

Sales: ORI Martin France Sarl

Michel Pham

France

Phone +33 3 873 610 90


ORI Martin Deutschland GmbH

Sales: ORI Martin Deutschland GmbH

Mario Gerth

Sales manager

Germany

Phone +49 203 318 77 16


Trafilati Martin S.p.A.
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

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

Sales: Trafilati Martin S.p.A.

Massimo Modonesi

Sales manager Trafilati Martin

Italy

Phone +39 030 7058323


Novacciai Martin S.p.A.
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

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

Ground Bars

Ground bars
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 6,00 ÷ 200,00 (IT9 ÷ IT6) EN 10278

Sales: Novacciai Martin S.p.A.

Mauro Rosti

Sales Manager

Italy

Phone +39 0321 530625

Simone Locati

Sales

Italy

Phone +39 0321 530605



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