The packaging industry requires tools with high hardness and wear resistance. The solution: BÖHLER STAINLESS SUPERHARD N713® and BÖHLER N702 (AISI 630). Developed and patented for this application by BÖHLER BLECHE.
N713 and N702 plates are cross rolled, precipitation hardened and corrosion resistant steel grades. N713 die cutting plates have the necessary hardness of 52 +/- 2 HRC to resist the millions of impressions from the cutting die. The N702 backing plates have a hardness of 48 +/- 2 HRC, optimised for this purpose.
using cross-rolling technology and precipitation hardening
high wear resistance
closest tolerances
surface finish optimized for the relevant application
high corrosion resistance
Grades:
| Grade |
Standards |
Hardness |
Application |
| N713 |
AISI XM-16 |
52 HRC |
Steel anvils, die cutting plates, protection plates |
| N702 |
DIN 1,4542 |
48 HRC |
Backing plates, protection plates |
Tolerances:
Lasercut for excellent tolerances:
| Width (mm) |
Thickness (mm) |
Parallelism (mm) |
Flatness (mm) |
| - 0 / + 0.4 |
+ / - 0.1 |
Max 0.04 |
0.5 |
Surface Finishes for Both Grades:
| Surface Finish Options |
Rz |
Ra |
| Ground Grit 80 |
8.00 - 15.00 |
1.20 - 2.50 |
| Ground Grit 180 |
5.00 - 8.00 |
0.70 - 1.20 |
| Ground Grit 240 |
2.50 - 5.00 |
0.30 - 0.70 |
| Fine Ground Grit 320 |
1.60 - 2.50 |
0.15 - 0.30 |
Typical Analysis:
| Grade |
C |
Cr |
Ni |
Others |
| N713 |
0.03 |
12.0 |
8.3 |
Cu 2.00; Ti 1.10; Nb 0.25 |
| N702 |
0.05 |
16.5 |
4.0 |
Cu 4.00; Nb 0.30 |
Click here to view the news article on N713 steel anvils.
