ASTM B 215 : 2015 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Practices for Sampling Metal Powders
13-11-2020
English
01-10-2015
CONTAINED IN VOL. 02.05, 2017 Defines sampling methods used to collect a small quantity of metal powder that is as representative of the entire starting material as possible, and details the procedures that are recommended for reducing this quantity into smaller test portions on which chemical, physical, and mechanical property data may be determined.
1.1These practices cover sampling methods used to collect a small quantity of metal powder that is as representative of the entire starting material as possible, and details the procedures that are recommended for reducing this quantity into smaller test portions on which chemical, physical, and mechanical property data may be determined.
1.2Several sampling practices are described, depending on their applicability to the conditions of storage and transport of the sampled powders:
1.2.1Practice 1A (Described in Section 6)—Applicable to sampling moving powders, as when being transferred from one container to another or to a process stream; or when falling from a conveyor; or in a moving process stream. This is the preferred practice for obtaining the several increments that are combined to form the gross sample.
1.2.2Practice 1B (Described in Section 7)—Applicable to sampling powders that have already been packaged for transport, as in a bag or drum. A hollow tubular slot sampler is the recommended way to sample these packaged powders to obtain the increments (7.1.1). Alternatively, when other methods are not possible or available, a procedure specified here (7.1.2) may be used to randomly scoop samples from the powder, using a scoop of specified material and configuration.
1.2.3Practice 2 (Described in Section 8)—Applicable to obtaining test portions from the composite sample. For larger quantities of powder, a chute splitter is generally used, while a spinning riffler is used for smaller quantities.
1.3These practices apply to particulate materials or mixtures of particulates with particle sizes generally less than one millimetre and include mixtures containing lubricant, with or without other non-metallic additives, that are ready for compacting.
1.4These practices do not cover the sampling of flake powders or pastes. For procedures on the sampling and testing of flake metal powders and pastes, refer to Test Methods D480.
1.5The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| Committee |
B 09
|
| DocumentType |
Redline
|
| Pages |
9
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
| SAE AMS 5792 : 2012 | POWDER, PLASMA SPRAY, 50 (88WC - 12CO) + 35 (70NI - 16.5CR - 4FE - 4SI - 3.8B) + 15 (80NI - 20AL), THREE-COMPONENT MIXTURE |
| SAE AMS 7881 : 2013 | TUNGSTEN CARBIDE-COBALT POWDER, AGGLOMERATED AND SINTERED |
| ASTM B 964 : 2016 : REDLINE | Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel |
| ASTM D 7681:2011 | Standard Test Method for Measuring Gradation of Glass Spheres Using a Flowing Stream Digital Image Analyzer |
| ASTM B 312 : 2014 : REDLINE | Standard Test Method for Green Strength of Specimens Compacted from Metal Powders |
| ASTM B 331 : 2016 : REDLINE | Standard Test Method for Compressibility of Metal Powders in Uniaxial Compaction |
| ASTM E 194 : 2010 | Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders |
| ASTM E 159 : 2017 : REDLINE | Standard Test Method for Loss of Mass in a Reducing Gas Atmosphere for Cobalt, Copper, Tungsten, and Iron Powders (Hydrogen Loss) |
| ASTM E 194 : 2010 : R2015 | Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders |
| ASTM B 212 : 2017 : REDLINE | Standard Test Method for Apparent Density of Free-Flowing Metal Powders Using the Hall Flowmeter Funnel |
| ASTM B 610 : 2013 : REDLINE | Standard Test Method for Measuring Dimensional Changes Associated with Processing Metal Powders |
| MIL-DTL-512 Revision C:2001 | Aluminum Powder, Flaked, Grained, and Atomized |
| SAE AMS 7875 : 2017 | POWDER, CHROMIUM CARBIDE PLUS NICKEL-CHROMIUM ALLOY, 75CR[2]C[3] + 25 (80NI - 20CR ALLOY) |
| MIL-P-62426 Base Document:1991 | POWDER, CHROMIUM CARBIDE - NICKEL CHROMIUM ALLOY (METRIC) |
| SAE AMS 4997 : 1977 | TITANIUM ALLOY POWDER 5AL - 2SN - 2ZR - 4CR - 4MO - 0.100 PREMIUM QUALITY |
| AASHTO PP 74 : 2013 | PRACTICE FOR DETERMINATION OF SIZE AND ROUNDNESS OF GLASS BEADS USED IN TRAFFIC MARKINGS BY MEANS OF COMPUTERIZED OPTICAL METHOD |
| MIL-DTL-14067 Revision C:2014 | POWDERS, METAL (FOR USE IN AMMUNITION) |
| SAE J 827 : 2013 | HIGH-CARBON CAST-STEEL-SHOT |
| ASTM B 855 : 2017 : REDLINE | Standard Test Method for Volumetric Flow Rate of Metal Powders Using the Arnold Meter and Hall Flowmeter Funnel |
| ASTM F 3049 : 2014 | Standard Guide for Characterizing Properties of Metal Powders Used for Additive Manufacturing Processes |
| VDI 3405 Blatt 2.3:2017-07 (Draft) | Additive manufacturing processes, rapid manufacturing - Beam melting of metallic parts - Characterisation of powder raw material |
| SAE AMS 5793 : 2012 | POWDER, PLASMA SPRAY, 95NI - 5AL |
| ASTM B 922 : 2017 : REDLINE | Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption |
| MIL-P-62423 Base Document:1982 | POWDER, POLYESTER-ALUMINUM (METRIC) |
| MIL-P-83348 Revision A:1983 | POWDER, PLASMA SPRAY |
| MIL-P-85856 Base Document:1988 | POWDER MATERIALS FOR FLAME AND PLASMA SPRAYED COATINGS GENERAL SPECIFICATION FOR |
| MIL-P-62424 Base Document:1982 | POWDER, YTTRIUM, ALUMINUM, NICKEL-CHROMIUM (METRIC) |
| ASTM F 1377 : 2013 : REDLINE | Standard Specification for Cobalt-28Chromium-6Molybdenum Powder for Coating of Orthopedic Implants (UNS R30075) |
| ASTM B 923 : 2016 : REDLINE | Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry |
| ASTM B 822 : 2017 : REDLINE | Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering |
| ASTM B 214 : 2016 : REDLINE | Standard Test Method for Sieve Analysis of Metal Powders |
| SAE AMS 4998 : 2013 | TITANIUM ALLOY POWDER, 6Al - 4V |
| SAE J 445 : 2005 : R2013 | METALLIC SHOT AND GRIT MECHANICAL TESTING |
| QQ-B-650 Revision C:1987 | BRAZING ALLOYS, COPPER, COPPER ZINC, AND COPPER PHOSPHORUS |
| SAE AMS 7879 : 2013 | TUNGSTEN CARBIDE-COBALT POWDER |
| ASTM B 527 : 2015 : REDLINE | Standard Test Method for Tap Density of Metal Powders and Compounds |
| ASTM B 213 : 2017 : REDLINE | Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel |
| MIL-DTL-32495 Base Document:2014 | ALUMINUM-BASED POWDERS FOR COLD SPRAY DEPOSITION |
| MIL-DTL-382 Revision E:2014 | Magnesium Powder - For Use In Ammunition |
| ASTM B 703 : 2017 | Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter |
| AASHTO PP 74 : 2013 : R2015 | PRACTICE FOR DETERMINATION OF SIZE AND ROUNDNESS OF GLASS BEADS USED IN TRAFFIC MARKINGS BY MEANS OF COMPUTERIZED OPTICAL METHOD |
| SAE AMS 7878 : 1987 | TUNGSTEN CARBIDE POWDER, COBALT COATED |
| SAE J 445 : 2005 | METALLIC SHOT AND GRIT MECHANICAL TESTING |
| NASA MSFC SPEC 3717 : 2017 | SPECIFICATION FOR CONTROL AND QUALIFICATION OF LASER POWDER BED FUSION METALLURGICAL PROCESSES |
| ASTM D 7971 : 2015 | Standard Guide for Measuring Roundness of Glass Spheres Using a Flowing Stream Digital Image Analyzer |
| MIL-P-62680 Base Document:1992 | POWDER, NICKEL-CHROMIUM/ALUMINUM COMPOSITE (METRIC) |
| SAE AMS 7882 : 2013 | TUNGSTEN CARBIDE-COBALT CHROME POWDER, AGGLOMERATED AND SINTERED |
| SAE J 1993 : 2013 | HIGH-CARBON CAST-STEEL GRIT |
| ASTM D 7681 : 2011 : R2016 | Standard Test Method for Measuring Gradation of Glass Spheres Using a Flowing Stream Digital Image Analyzer |
| SAE AMS 5791 : 2015 | COBALT ALLOY, POWDER, PLASMA SPRAY, 56.5CO - 25.5CR - 10.5NI - 7.5W |
| SAE AMS 7002 : 2018 | PROCESS REQUIREMENTS FOR PRODUCTION OF METAL POWDER FEEDSTOCK FOR USE IN ADDITIVE MANUFACTURING OF AEROSPACE PARTS |
| ASTM B 925 : 2015 : REDLINE | Standard Practices for Production and Preparation of Powder Metallurgy (PM) Test Specimens |
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