ASTM B69 Z21721 Zinc Alloys

Material group: Nonferrous Alloys / Zinc Alloys
Country / Standard: United States / ASTM

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This material has 17 properties — only a subset is shown here.

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ASTM B69 Z21721 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≤ 0.002
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cd
VALUE
≤ 0.07
UNIT
%
CAS NUMBER
7440-43-9
CRITERIA
Cu
VALUE
≤ 0.005
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

B69: 2026 / Standard Specification for Rolled Zinc

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ASTM B69 Z21721 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
105 GPa
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Density
6.7 — 7.1 kg/dm³
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Poisson Coefficient
0.27
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This material has 17 properties — only a subset is shown here.

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ASTM B69 Z21721 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
96 — 207 MPa
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Elongation, A
30 — 50 %
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Rockwell Hardness (HR)
52 — 70
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ASTM B69 Z21721 International Equivalent Materials


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MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

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  • 2Cross References

  • 7Composition
  • 3Mechanical Properties
  • 3Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • -Joints
  • -Coatings
  • 2Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

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