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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

420 LC $mart Flat Stock $mart 12" Imperial Dimensions in inch

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Thickness
<<<
>>>
3/32"
1/8"
3/16"
7/32"
1/4"
5/16"
3/8"
1/2"
5/8"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
4-1/2"
5"
5-1/2"
Price per piece [in USD]
Width
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
4-1/2"
5"
5-1/2"
6"
6-1/2"
7"
7-1/2"
8"
8-1/2"
9"
9-1/2"
10"
10-1/2"
11"
11-1/2"
12"
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Standard values

Working hardness: approx. 33 HRC (delivery condition)
Delivery condition: max. 330 HB

Chemical composition in %

Contains additives.

C

0.050000

0.05

0.050000

0.05
Si

0.200000

0.2

0.300000

0.3
Mn

0.900000

0.9

1.000000

1
S

0.120000

0.12

0.120000

0.12
Cr

12.500000

12.5

12.500000

12.5
Ni

0.400000

0.4

0.450000

0.45
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Technical properties

Pre-hardened, corrosion resistant plastic mold steel. Magnetisable, excellent machinability and good weldability. Resistant to aggressive plastics and humid conditions. Further heat treatment is not intended.

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Applications

mechanical engineering, apparatus engineering, plastic processing, injection tools, base plates, assembling parts, molding frames, plastic molds, extrusion tools, valves, steam valves, water valves, fittings parts, pump construction, pump rods, compressor construction, compressor parts, surgical instruments

Chemical designation: Working hardness: approx. 33 HRC (delivery condition)
Delivery condition: max. 330 HB

C

0.050000

0.05

0.050000

0.05
Si

0.200000

0.2

0.300000

0.3
Mn

0.900000

0.9

1.000000

1
S

0.120000

0.12

0.120000

0.12
Cr

12.500000

12.5

12.500000

12.5
Ni

0.400000

0.4

0.450000

0.45

Pre-hardened, corrosion resistant plastic mold steel. Magnetisable, excellent machinability and good weldability. Resistant to aggressive plastics and humid conditions. Further heat treatment is not intended.

mechanical engineering, apparatus engineering, plastic processing, injection tools, base plates, assembling parts, molding frames, plastic molds, extrusion tools, valves, steam valves, water valves, fittings parts, pump construction, pump rods, compressor construction, compressor parts, surgical instruments