| Cold-rolled
strip in bars and coils
for circular- and band saws
Standard grades: |
|
75 Cr 1
80 CrV 2
27 MnCrB 5-2
|
1.2003
1.2235
1.7182
|
| |
further steel grades by arrangement |
| |
|
Heat treatment:
Surface execution:
Tolerances:
|
bright quenched and tempered, soft annealed
or rolled for strength max. 850 MPa
ground, polished
acc. to DIN EN 10140
|
Chemical analysis / average values
( % ) |
|
| |
|
C |
Si |
Mn |
Cr |
V |
Bor |
| 75 Cr 1 |
1.2003 |
0,75 |
0,35 |
0,70 |
0,35 |
|
|
| 80 CrV 2 |
1.2235 |
0,80 |
0,30 |
0,40 |
0,20 |
0,20 |
|
| 27 MnCrB 5-2 |
1.7182 |
0,25 |
0,20 |
1,20 |
0,35 |
|
+Bor |
|
|
|
|
|
|
|
|
Range of dimensions:
Thickness: quenched and tempered
max. 4,20 mm |
soft annealed and rolled for strength
max. 5,00 mm |
Width: max. 710 mm
Hardness: max. 50 - 52 HRC |
|
Following restrictions for materialno. 1.7182
(27 MnCrB 5-2):
Thickness: quenched and tempered max. 2,85 mm
Width: max. 460 mm
Hardness: max. 41 - 45 HRC
Coilweight: approx. 16 kg/mm strip width
All statements as to the properties or utilization
of the materials and
products mentioned in this brochure are for the purpose of description
only.
Guarantees in respect of the existence of certain properties or utilization
of the material mentioned are only valid if agreed upon in writing.
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