Our Product Portfolio

Imperial

steel type image

$mart Flat Stock [$mart]

Standardized Precision Blanks

Metric
steel type image

Precision Ground Flat Stock Metric, oversize [GFSM O/S]

 

steel type image

$mart Flat Stock Metric [$martM]

Standardized Precision Blanks Metric

steel type image

Hard Flat Metric [HardM]

Hardened Standardized Blanks Metric

steel type image

Cold Finished Rounds Metric [CFM]

Precision Round Bars Metric

440B $mart Flat Stock Metric $martM 300 mm Metric Dimensions in mm

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Thickness
<<<
>>>
2.3 mm
3.3 mm
4.3 mm
5.3 mm
6.3 mm
8.3 mm
10.3 mm
12.3 mm
15.3 mm
20.3 mm
25.3 mm
30.3 mm
40.3 mm
50.3 mm
60.3 mm
70.3 mm
80.3 mm
100.3 mm
Price per piece [in USD]
Width
33 mm
43 mm
53 mm
63 mm
73 mm
83 mm
93 mm
103 mm
123 mm
143 mm
153 mm
163 mm
183 mm
203 mm
223 mm
243 mm
253 mm
263 mm
283 mm
303 mm
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Standard values

Working hardness: 53 HRC - 58 HRC
Delivery condition: max. 265 HB

Chemical composition in %

C

0.850000

0.85

0.950000

0.95
Si

0.000000

0

1.000000

1
Mn

0.000000

0

1.000000

1
P

0.000000

0

0.040000

0.04
S

0.000000

0

0.015000

0.015
Cr

17.000000

17

19.000000

19
Mo

0.900000

0.9

1.300000

1.3
V

0.070000

0.07

0.120000

0.12
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Technical properties

Corrosion resistant martensitic chrome-steel (approx. 18% Cr) for cold work. Reaches an unusually high hardness and high wear resistance after heat treatment. High gloss polishable and conditionally acid resistant.

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Applications

cutting tools, knives, knife blades, cutlery, guide rails, wear parts, perforated discs, screw elements, pump shafts, scale pans, horizontal cutting, surgical instruments, plastic molds, injection nozzles, roller bearings, ball bearings, mechanical engineering, food industry, building industry

Chemical designation: Working hardness: 53 HRC - 58 HRC
Delivery condition: max. 265 HB

C

0.850000

0.85

0.950000

0.95
Si

0.000000

0

1.000000

1
Mn

0.000000

0

1.000000

1
P

0.000000

0

0.040000

0.04
S

0.000000

0

0.015000

0.015
Cr

17.000000

17

19.000000

19
Mo

0.900000

0.9

1.300000

1.3
V

0.070000

0.07

0.120000

0.12

Corrosion resistant martensitic chrome-steel (approx. 18% Cr) for cold work. Reaches an unusually high hardness and high wear resistance after heat treatment. High gloss polishable and conditionally acid resistant.

cutting tools, knives, knife blades, cutlery, guide rails, wear parts, perforated discs, screw elements, pump shafts, scale pans, horizontal cutting, surgical instruments, plastic molds, injection nozzles, roller bearings, ball bearings, mechanical engineering, food industry, building industry