Cold-rolled
strip in coils
for the production of gang saw blades
Standard grades:
75 Cr 1
75 Ni 8
1.2003
1.5634
Standard dimensions:
2,5 x 180 mm
3,0 x 180 mm
3,5 x 180 mm additional sizes on request
Chemical analysis / average values
( % )
C
Si
Mn
Cr
Ni
75 Cr 1
1.2003
0,75
0,35
0,70
0,35
75 Ni 8
1.5634
0,75
0,30
0,40
0,15
2,00
Heat treatment:
Surface execution:
Edges:
bright hardened, average 42-44 HRC
brush polished, roughness Rt max. 10 mµ
special machined, 90° +/- 1°
slightly chamfered on both sides
Flatness:
Straightness:
Tolerance on thickness:
Tolerance on width:
Coil inside diameter:
Coil outside diameter:
Coil weight:
max. 1 mµ per mm strip width
1 mm per 1000 mm
+/- 0,035 mm alt. -0/+ 0,07 mm
+/- 0,5 mm alt. -0/+ 1,0 mm
approx. 800 mm
max. 1.450 mm
approx. 600 kg, up to max. 1.700 kg possible
slightly oiled with intermediate paper layer
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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