NMX B-351 Class A Cast steels

Material group: Ferrous Alloys / Cast steels
Country / Standard: Mexico / NMX

Data updates

Latest Update: 2023-11
Total number of updates: 1
Update History

This material has 13 properties — only a subset is shown here.

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NMX B-351 Class A Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.05 – 1.35
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
≥ 11.0
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
P
VALUE
≤ 0.07
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

NMX-B-351: 1988 / Steel Castings, Austenitic Manganese

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NMX B-351 Class A Heat Treatments


  • Heat treatment shall consist of uniformly heating the castings to a temperature applicable for the grade of steel produced, at least 1000°C, and holding until the temperature is uniform throughout and quenching in an applicable medium, normally water.

NMX B-351 Class A International Equivalent Materials


Showing 5 of 7 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
STANDARD
SFS
COUNTRY / PRODUCER
Finland
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
STANDARD
MIL
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%
STANDARD
MIL
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 7Cross References

  • 4Composition
  • -Mechanical Properties
  • -Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

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