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Imperial
steel type image

$mart Flat Stock [$mart]

Standardized Precision Blanks

Metric
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$mart Flat Stock Metric [$martM]

Standardized Precision Blanks Metric

6F7 ESR $mart Flat Stock $mart 12" Imperial Dimensions in inch

steel category image
Thickness
<<<
>>>
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: 50 HRC - 54 HRC
Delivery condition: max. 260 HB

Chemical composition in %

C

0.400000

0.4

0.500000

0.5
Si

0.100000

0.1

0.400000

0.4
Mn

0.200000

0.2

0.500000

0.5
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

1.200000

1.2

1.500000

1.5
Mo

0.150000

0.15

0.350000

0.35
Ni

3.800000

3.8

4.300000

4.3
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Technical properties

Steel grade with focus on cold work, high toughness (nickel content), good through-hardenability (even for large cross sections), as well as high impact strength and pressure resistance. Polishable, etchable and erodible. For very special purity and homogeneousness we recommend AISI 6F7 ESR.

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Applications

cutting tools, cutlery punches, embossing tools, bending tools, cold hobbing tools, pressure bars, billet shear knives, cold shear knives, plastic molds, hot press tools, light metal processing, heavy metal processing, drawing jaws, reinforcements

Chemical designation: Working hardness: 50 HRC - 54 HRC
Delivery condition: max. 260 HB

C

0.400000

0.4

0.500000

0.5
Si

0.100000

0.1

0.400000

0.4
Mn

0.200000

0.2

0.500000

0.5
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

1.200000

1.2

1.500000

1.5
Mo

0.150000

0.15

0.350000

0.35
Ni

3.800000

3.8

4.300000

4.3

Steel grade with focus on cold work, high toughness (nickel content), good through-hardenability (even for large cross sections), as well as high impact strength and pressure resistance. Polishable, etchable and erodible. For very special purity and homogeneousness we recommend AISI 6F7 ESR.

cutting tools, cutlery punches, embossing tools, bending tools, cold hobbing tools, pressure bars, billet shear knives, cold shear knives, plastic molds, hot press tools, light metal processing, heavy metal processing, drawing jaws, reinforcements