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Imperial and Metric Steel Sizes for Sale

Imperial Steel Size

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$mart Flat Stock [$mart]

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Metric Steel Size

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

 

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$mart Flat Stock Metric [$martM]

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5120 Tool Steel Standard values

Working hardness: 58 HRC - 60 HRC
Delivery condition: max. 217HB

Chemical composition in %

C

0.180000

0.18

0.240000

0.24
Si

0.150000

0.15

0.350000

0.35
Mn

1.100000

1.1

1.400000

1.4
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

1.000000

1

1.300000

1.3

5120 Tool Steel Technical Data

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5120 Tool Steel Technical Properties

Cold work steel and plastic mold steel. High surface hardness with high core toughness. Exellent machinability, good cold hobbing and polishing properties. The even component strength is a result of the combination of hardened surface and high core toughness.

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5120 Tool Steel Applications

mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic molds, synthetic resin mold tools, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints

Chemical designation: Working hardness: 58 HRC - 60 HRC
Delivery condition: max. 217HB

C

0.180000

0.18

0.240000

0.24
Si

0.150000

0.15

0.350000

0.35
Mn

1.100000

1.1

1.400000

1.4
P

0.000000

0

0.030000

0.03
S

0.000000

0

0.030000

0.03
Cr

1.000000

1

1.300000

1.3

Cold work steel and plastic mold steel. High surface hardness with high core toughness. Exellent machinability, good cold hobbing and polishing properties. The even component strength is a result of the combination of hardened surface and high core toughness.

mechanical engineering, jig construction, plant engineering, apparatus engineering, plastic processing, plastic molds, synthetic resin mold tools, base plates, bending bars, guide columns, gear parts, joint parts, shafts, gears, rods, bevel gears, crown wheels, piston pins, camshafts, bolts, pins, cardan joints