ASTM A707 Grade L8 Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

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Related Standards

Diese Materialdaten wurden von ASTM zur Verfügung gestellt

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Eigenschaften

Allgemein

PropertyValueComment

Dichte

7.8 g/cm³

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Typical for Steel

Mechanisch

PropertyValueConditionRelated StandardsShapeComment

Elastizitätsmodul

190.0 - 210.0 GPa

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Typical for Steel

Flächenreduzierung

40.0 %

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Härte, Brinell

149.0 - 207.0 [-]

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Kerbschlagenergie

41.0 J

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Poissonzahl

0.3 [-]

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Typical for Steel

Zugfestigkeit

415.0 MPa

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Chemical properties

PropertyValueConditionRelated StandardsShape

Chrom

1.5 - 2.0 %

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Kohlenstoff

0.2

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Kupfer

0.4

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Mangan

0.2 - 0.4 %

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Molybdän

0.4 - 0.6 %

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Nickel

2.8 - 3.9 %

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Niobium

0.02

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Phosphor

0.02

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Schwefel

0.02

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Silizium

0.35

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging

Vanadium

0.05

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Class 1, Annealed, Normalized, Precipitation Hardened, Quenched and Tempered, Normalized and Tempered, Normalized and Precipitation Hardened, or Quenched and Precipitation Hardened

ASTM A707

Forging