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Premium 420

Premium Steel » Stainless Steel » 420

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Imperial

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$mart Flat Stock [$mart]

Standardized Precision Blanks

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Decarb Free Rounds [DCF]

Oversize Round Bars

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

 

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$mart Flat Stock Metric [$martM]

Standardized Precision Blanks Metric

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Hard Flat Metric [HardM]

Hardened Standardized Blanks Metric

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Cold Finished Rounds Metric [CFM]

Precision Round Bars Metric

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Standard values

Working hardness: 50 HRC - 55 HRC
Delivery condition: max. 241 HB

Chemical composition in %

C

0.430000

0.43
–

0.500000

0.5
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

12.500000

12.5
–

14.500000

14.5
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Technical properties

Corrosion resistant cold work and plastic mold steel with good machining properties, hardenable and polishable. Low distortion through-hardening steel with full hardenability and high wear resistance, conditionally acid resistant.

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Applications

mechanical engineering, medical technology, plastic molds, synthetic resin mold tools, die casting tools, light metal die casting, cutting tools, machine knives, kitchen knives, razors, shears, scraper blades, surgical instruments, measuring tools, roller bearings, ball bearings, ice-skates, pump parts, valves

Chemical designation: Working hardness: 50 HRC - 55 HRC
Delivery condition: max. 241 HB

C

0.430000

0.43
–

0.500000

0.5
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

12.500000

12.5
–

14.500000

14.5

Corrosion resistant cold work and plastic mold steel with good machining properties, hardenable and polishable. Low distortion through-hardening steel with full hardenability and high wear resistance, conditionally acid resistant.

mechanical engineering, medical technology, plastic molds, synthetic resin mold tools, die casting tools, light metal die casting, cutting tools, machine knives, kitchen knives, razors, shears, scraper blades, surgical instruments, measuring tools, roller bearings, ball bearings, ice-skates, pump parts, valves