Metallurgy Specifications

Metallurgy
Specifications

The following specifications pertain to metallurgical testing offered at metl. Services include but are not limited to the specifications listed. Please contact us with any questions about other specifications you may need.

ASTM E3

Standard Practice for Preparation of Metallographic Specimens

Applies To

All Metallurgical Testing

ASTM E384

Standard Test Method for Microindentation Hardness of Materials

Applies To

Microhardness

ASTM E112

Standard Test Methods for Determining Average Grain Size

Applies To

Grain Size Measurement

ASTM E45

Standard Test Methods for Determining the Inclusion Content of Steel

Applies To

Inclusion Content

ASTM A262

Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

Applies To

Intergranular Attack

ASTM E1508

Standard Guide for Quantitative Analysis by Energy-Dispersive Spectroscopy

Applies To

Energy Dispersive X-ray Spectroscopy (EDS)

ASTM E1077

Estimating the Depth of Decarburization of Steel Specimens

Applies To

Hardened or Non-hardened Steel Products

ASTM F2328

Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts

Applies To

Threaded Sections of Hardened and Tempered Steel Bolts, Screws, Studs, Nuts, and Similar Parts

ASTM E407

Standard Practice for Microetching Metals and Alloys

Applies To

Metals and Alloys for Microscopic Examination

ASTM E340

Standard Practice for Macroetching Metals and Alloys

Applies To

Metals or Alloys for Macrostructure Examination

AMS 2759/1

Heat Treatment of Carbon and Low-Alloy Steel Parts Minimum Tensile Strength Below 220 ksi (1517 MPa)

Applies To

Material Tempers

AMS 2759/2

Heat Treatment of Low-Alloy Steel Parts Minimum Tensile Strength 220 ksi (1517 MPa) and Higher

Applies To

Material Tempers

AMS 2759/3

Heat Treatment Precipitation-Hardening Corrosion-Resistant, Maraging, and Secondary Hardening Steel Parts

Applies To

Material Conditions

AMS 2759/4

Heat Treatment Austenitic Corrosion-Resistant Steel Parts

Applies To

Material Conditions

AMS 2759/5

Heat Treatment Martensitic Corrosion-Resistant Steel Parts

Applies To

Material Conditions

AMS 2759/6

Gas Nitriding and Heat Treatment of Low-Alloy Steel Parts

Applies To

Nitride, Case Hardness

AMS 2759/7

Carburizing and Heat Treatment of Carburizing Grade Steel Parts

Applies To

Carburization, Case Hardness

AMS 2759/8

Ion Nitriding

Applies To

Nitride, Case Hardness

AMS 2759/9

Hydrogen Embrittlement Relief (Baking) of Steel Parts

Applies To

Hydrogen Embrittlement

AMS 2759/10

Automated Gaseous Nitriding Controlled by Nitriding Potential

Applies To

Nitride, Case Hardness

AMS 2759/11

Stress Relief of Steel Parts

Applies To

Heat Treatment, Reducing Residual Stresses

AMS 2759/12

Gaseous Nitrocarburizing, Automatically Controlled by Potentials

Applies To

Nitrocarburizing, Case Hardness

RPS 418

Electro-Discharge Machining

Applies To

Nonconventional Machined Surface Inspection, Recast Layer

RRP 55000

Nonconventional Machining

Applies To

Surface Inspections for the Processes of Electro-Discharge Machining (EDM), Electro-Chemical Machining (ECM), Electro-Chemical Grinding (EGM), Laser Beam Machining and Drilling (LBM)

Questions?

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