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$mart Flat Stock [$mart]

Standardized Precision Blanks

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Drill Rod [DR]

Precision Round Bars

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Decarb Free Rounds [DCF]

Oversize Round Bars

Metric
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$mart Flat Stock Metric [$martM]

Standardized Precision Blanks Metric

S7 Decarb Free Rounds DCF 18" Imperial Diameters in inch

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Length
<<<
>>>
1/4"
1/2"
3/4"
1"
1-1/4"
1-3/8"
1-1/2"
1-3/4"
2"
2-1/2"
3"
3-1/2"
4"
Price per piece [in USD]
Diameter
18"
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Standard values

Working hardness: 56 HRC - 60 HRC
Delivery condition: max. 225 HB

Chemical composition in %

C

0.450000

0.45

0.550000

0.55
Si

0.200000

0.2

1.000000

1
Mn

0.200000

0.2

0.900000

0.9
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

3.000000

3

3.500000

3.5
Mo

1.300000

1.3

1.800000

1.8
V

0.000000

0

0.350000

0.35
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Technical properties

This tool steel is a general purpose air hardening grade having high impact and shock resistance. It has also a good resistance to softening at moderrately high temperatures. This combination of properties makes it suitable for many hot-work and cold-work applications.

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Applications

cutting tools, cold forming and bending dies, plastic molding dies, shear blades, chisels, rivet sets, punches, driver bolts

Chemical designation: Working hardness: 56 HRC - 60 HRC
Delivery condition: max. 225 HB

C

0.450000

0.45

0.550000

0.55
Si

0.200000

0.2

1.000000

1
Mn

0.200000

0.2

0.900000

0.9
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

3.000000

3

3.500000

3.5
Mo

1.300000

1.3

1.800000

1.8
V

0.000000

0

0.350000

0.35

This tool steel is a general purpose air hardening grade having high impact and shock resistance. It has also a good resistance to softening at moderrately high temperatures. This combination of properties makes it suitable for many hot-work and cold-work applications.

cutting tools, cold forming and bending dies, plastic molding dies, shear blades, chisels, rivet sets, punches, driver bolts