--- type: "WebPage" title: "ASTM B213 Testing" description: "Do you need to measure the flow rate of your metal powders according to ASTM B213 ? Securing ASD manufacturing processes with ASTM B213 In the Aerospace, Space, and Defense (ASD) sectors, the quality of metal powders used for Additive..." resource: "https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/analysis-astm-b213/" tags: ["EN", "pll_698c45ad73d39", "Arnaud JOUDRAIN Meta"] timestamp: "2026-04-22T07:54:46Z" published: "2026-02-11T09:02:37Z" language: "en" author: "Filab" --- # ASTM B213 Testing ## Do you need to measure the flow rate of your metal powders according to ASTM B213 ? ### Securing ASD manufacturing processes with ASTM B213 In the [Aerospace](https://filab.fr/en/sectors-of-activity/laboratory-analysis-aeronautics-aerospace.md), [Space](https://filab.fr/en/sectors-of-activity/laboratory-analysis-aeronautics-aerospace.md), and [Defense](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector.md) (ASD) sectors, the quality of [metal powders](https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-powder-characterization/metallic-powders-characterization-services-at-filab-laboratory.md) used for [Additive Manufacturing](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/metallic-powders-characterization-services-at-filab-laboratory/metallurgical-expertise-on-metal-parts-from-additive-manufacturing.md) (AM) or Powder Metallurgy (PM) is a safety imperative. Poor flowability, verified by [rheological analysis](https://filab.fr/en/our-services/our-expertise-services/rheological-analysis-laboratory-polymer-rheology/rheological-analysis-of-powders-in-the-laboratory.md), can alter the density of produced parts and the repeatability of your **essential processes.** [ASTM B213](https://store.astm.org/b0213-20.html) defines a standard test method for determining the flow rate (Hall Flow) of metal powders using the Hall Flowmeter Funnel. This parameter is fundamental to ensuring correct mold filling and the uniformity of the powder bed in [3D printing](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/metallic-powders-characterization-services-at-filab-laboratory/characterisation-of-metal-parts-from-3d-printing.md) machines. At**FILAB**, we support manufacturers in the ASD supply chain with the characterization of their metal powders according to ASTM B213.  ### ASTM B213: A key challenge for additive manufacturing and foundry ### Determination of flow rate (Hall Flow) according to ASTM B213 The ASTM B213 standard relies on measuring the time required for a 50-gram mass of powder to flow through a calibrated orifice (Hall Funnel). It is specifically used to: - **Qualify the flowability of powders** (Titanium, Nickel, Aluminum, Steel). - **Verify batch homogeneity** between receipt (virgin powder) and recycling (re-used powder). - **Optimize production parameters** based on the material's rheology. In the Aerospace and Defense industries, mastering flowability according to ASTM B213 has a direct impact on: - **Compaction quality** and the absence of porosity. - **Dimensional accuracy** of complex parts. - **Long-term reliability** of **strategic components** produced from metal powders. ## FILAB, a laboratory tailored to Aerospace & Defense requirements ### An analytical park dedicated to ASTM B213 testing Analysis according to ASTM B213 requires a controlled environment to prevent humidity from influencing results. To meet these requirements, **FILAB** provides its clients with state-of-the-art physical characterization tools : [### Laser Diffraction](https://filab.fr/en/our-technical-resources/laboratory-analysis-laser-granulometry.md) [### Pycnometry](https://filab.fr/en/our-technical-resources/helium-pycnometry-analysis-laboratory.md) ### PSD [### Hall & Carney Flowmeter Funnels](https://filab.fr/en/our-technical-resources/flowability-test-hall-or-carney-cone-in-laboratory.md) [### Tap Density](https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-powder-characterization/tap-density-measurement-laboratory.md) ### Dedicated material expertise services At **FILAB**, ASTM B213 analysis is part of a comprehensive [powder characterization](https://filab.fr/en/our-services/our-analysis-services/laboratory-analysis-powder-characterization.md) approach. We do not just measure a flow time: we help you understand your material’s behavior. Our teams work on : Titanium (Ti-6Al-4V), [Inconel](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/laboratory-analysis-inconel-metals.md), Stainless Steel, and Aluminum powders Expertise on manufacturing defects linked to poor flowability Monitoring of powder aging after multiple printing cycles ### Why choose FILAB ? - **45 years** of recognized expertise in analysis and materials science - **Dual competence:** Chemistry / Materials - Specializing in **metallic alloys**and **critical applications** - **Customer qualification**: Safran, Dassault Aviation, and Framatome - **ISO 17025 Accreditation** regarding metallic alloys [Discover our accreditations](https://filab.fr/en/about-us/accreditations-en.md) Discover our metallurgical expertise ## Analysis of Iron, Aluminium, Molybdenum, Copper, Tin, Chromium, Titanium, Lead, Nickel, Zinc [Learn more](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory.md) ### Our analytical services based on ISO and ASTM standards for the ASD sector [Analysis according to ASTM E3061 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e3061.md) [Analysis according to ASTM E1086 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e1086.md) [Analysis according to ASTM E1019 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e1019.md) [Analysis according to ISO 8287 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/iso-8287-testing.md) [Analysis according to ASTM E1941 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/analysis-astm-e1941.md) [Analysis according to ASTM B964 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-b964.md) [Analysis according to ISO 12154 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-iso-12154.md) [Analysis according to ASTM E1868 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e1868.md) [Analysis according to ASTM E1409 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-e1409-analysis.md) [Analysis according to ASTM E415 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e415.md) [Analysis according to ASTM E1251 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-e1086.md) [Analysis according to ISO 15350 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/iso-15350-testing.md) [Analysis according to ISO 4935 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/iso-4935-analysis.md) [Analysis according to ISO 4490 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/iso-4490-analysis.md) [Analysis according to ASTM B527 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-b527.md) [Analysis according to ASTM B923 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-b923.md) [Analysis according to ASTM A269 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-a269.md) ### Our analytical services in accordance with MIL requirements for the ASD sector [Analysis according to MIL-T-9047 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-t-9047-analysis.md) [Analysis according to MIL-A-6088 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-a-6088-analysis.md) [Analysis according to MIL-DTL-14067 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-dtl-14067-analysis.md) [Analysis according to MIL-DTL-5002 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-dtl-5002-analysis.md) [Analysis according to MIL-A-22771 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-a-22771-analysis.md) [Analysis according to MIL-S-22499 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-s-22499-analysis.md) [Analysis according to MIL-P-83348 requirement](https://filab.fr/en/sectors-of-activity/laboratory-analyses-tests-defense-security-sector/mil-p-83348-analysis.md) ### Our additional metallographic analysis [Micrographic analysis](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/laboratory-micrographic-examination.md) [Failure analysis](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-failures.md) [Chemical composition analysis](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/metallic-alloy-analysis-laboratory.md) [Metallurgical analysis](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory.md) [Metallographic analysis](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/examination-metallographic-section-laboratory.md) [Elemental analysis](https://filab.fr/en/our-services/our-analysis-services/chemical-analysis-laboratory/laboratory-elemental-analysis.md) [Analysis of metallic alloys](https://filab.fr/en/analysis-of-metallic-alloys-in-the-laboratory.md) ### Our other powder flowability measurement services [Analysis according to ASTM B964 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/astm-analysis-b964.md) [Analysis according to ISO 4490 standard](https://filab.fr/en/our-services/our-analysis-services/metallurgical-analysis-laboratory/iso-4490-analysis.md) [Analysis according to ISO 14629 standard](https://filab.fr/nos-prestations/analyse/laboratoire-analyse-caracterisation-poudre/mesure-coulabilite-iso-14629.md) ### Our accreditations ![](https://filab.fr/wp-content/uploads/2025/11/ESSAI-Logo-COFRAC.jpg) The FILAB laboratory is accredited by COFRAC (French Accreditation Committee) – Laboratories section – for its departments in Chemistry, Metallurgy, Organic Chemistry, Chemical Expertise, Materials Expertise, and Environment in the following fields:  ✔️ Physicochemical analysis of metallic materials ✔️ Physicochemical analysis of cosmetic and pharmaceutical products ✔️ Physicochemical analysis of medical devices, medical equipment, and chemical and biological products Scope available No. 1-1793 This [Nadcap accreditation](https://filab.fr/en/about-us/accreditations-en/materials-testing-nadcap-laboratory.md) notably covers: ✔️ Chemical analysis (ICP-OES) of critical metallic alloys (Al, Fe, Ni, Ti) ✔️ Metallography An international recognition that confirms our commitment to quality and reliability for the most demanding applications, particularly in the aerospace sector. ![](https://filab.fr/wp-content/uploads/2026/04/PNG-bleu-e1775737225243-1024x446.png) [Explore our accreditations](https://filab.fr/en/about-us/accreditations-en.md) ## FAQ Can all powders be analyzed according to ASTM B213? ASTM B213 applies to **free-flowing powders**. If a powder does not flow through the Hall Funnel orifice (powders that are too fine or cohesive), the **Carney Funnel** is generally used according to **ASTM B964**. What is the impact of humidity on the result? Humidity can create liquid bridges between particles, slowing down or blocking flow. Filab performs tests in **controlled hygrometry conditions** and can perform prior drying in accordance with the standard to ensure repeatability. How much material is required for this test? The standard test requires a minimum of **50 grams** of powder per measurement. Several replicates are generally performed to guarantee the statistical reliability of the Hall Flow rate. What is the difference between Hall Flow and Carney Flow? The Hall Funnel has a **2.5 mm orifice**, while the Carney Funnel has a wider **5.0 mm orifice**. The choice depends on the morphology and grain size of your powder.