Steel grade for tools

ORI Martin produces special steels which are highly homogenous in the chemical composition and micro cleanness, in order to achieve consistent and reliable tool performance in products made by the final customers.

Tools

Steel grade

Steel grade Corresponding standard Average chemical composition
Werkstoff ORI Martin C Mn Cr Ni Mo S V
C C10E 1.1121 CC10X1 0,10 0,50 - - - - -
C15E 1.1141 CC15L1 0,15 0,50 - - - - -
Cr 17Cr3 1.7016 C15C31 0,17 0,70 0,90 - - - -
Mn Cr 16MnCr5 1.7131 C16U51 0,16 1,20 1,00 - - - -
16MnCrS5 1.7139 C16U52 0,16 1,20 1,00 - - 0,03 -
20MnCr5 1.7147 C20U51 0,20 1,25 1,10 - - - -
20MnCrS5 1.7149 C20U52 0,20 1,25 1,10 - - 0,03 -
27MnCr5 C27U51 0,27 1,25 1,20 - - - -
12CrMo4 1.7201 S12L41 0,12 0,75 1,05 - 0,20 - -
Cr Mo 18CrMo4 1.7243 C18L41 0,18 0,70 1,00 - 0,20 - -
15-20CrMo5 1.7264 0,20 1,05 1,25 - 0,25 - -
13CrMo4-5 1.7335 0,13 0,70 0,93 - 0,50 - -
25MoCr4 1.7325 0,26 0,75 0,50 - 0,45 - -
25CrMo4 1.7218 C25L41L 0,25 0,75 1,05 - 0,22 - -
Ni Cr 19CrNi5 C19R51L 0,20 0,90 1,00 1,00 - - -
10NiCr6 C10R61L 0,10 0,70 1,05 1,28 - - -
12NiCr3 C12R31 0,12 0,60 0,60 0,70 - - -
16NiCr11 C16R11 0,15 0,45 0,75 2,75 - - -
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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 round 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

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


ORI Martin France Sarl

Sales

Michel Pham

France

Phone +33 3 873 610 90


ORI Martin Deutschland GmbH

Sales

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

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

Mauro Rosti

Sales Manager

Italy

Phone +39 0321 530625

Simone Locati

Sales

Italy

Phone +39 0321 530605



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