Spherical Powder Materials
Browse metal & alloy, ceramic/oxide/carbon, and polymer powders supplied in spherical morphology for additive manufacturing, thermal spray, MIM/HIP, battery, thermal-interface and coating applications. Each material is supplied by particle size cut and purity grade for research and industrial use; request a quote or review availability for your application.
15–45µm and other AM-grade cuts of gas-atomized 316L stainless steel for LPBF/SLM medical, marine and food-processing components.
Precipitation-hardening martensitic stainless steel, multiple process-specific cuts (LPBF/EPBF/binder jetting/DED) for aerospace and surgical-instrument parts.
Commercially pure titanium (Grade 2) gas-atomized spherical powder for medical implants, aerospace and chemical-processing equipment.
Grade 5/23 (ELI) titanium alloy, plasma- and gas-atomized cuts from 15–150µm for aerospace structural parts and orthopedic implants.
Nickel-chromium superalloy gas-atomized powder for AM/rapid prototyping, aerospace and high-temperature components.
Ni-Cr-Mo-Nb superalloy powder for SLM/EBM/LMD 3D printing, chemical processing and flue-gas desulfurization equipment.
ASTM F75/ISO 5832 biomedical cobalt alloy for SLM orthopedic/dental implants, HVOF wear coatings and MIM.
Gas-atomized Al-Si-Mg casting alloy powder for LPBF aerospace/automotive brackets, heat exchangers and ducts.
M300 (1.2709) maraging tool steel powder for conformal-cooled mold tooling and high-hardness tooling applications.
AISI H13 hot-work tool steel powder for AM tooling and MIM die-casting dies/hot-work tooling.
≥99.9% pure copper spherical powder for SLM/DMLS conductive/thermal parts, induction coils and powder metallurgy.
Tin bronze alloy spherical powder for AM (SLM), MIM, thermal-spray coatings, brazing and bearing/bushing applications.
≥99.95% pure tungsten spherical powder for heavy alloys, radiation shielding, MIM and high-density AM parts.
Spherical fused silica graded from 100nm to several microns, the standard EMC filler for semiconductor encapsulation and silicone rubber filler.
Spherical alumina grade ladder from sub-micron to ~100µm for thermal interface material (TIM) and composite fillers.
D50 ~11–28µm, >99.95% carbon — the dominant active material for Li-ion battery anodes.
≥99.9% solid spherical zirconia (50–100µm) for dental/ceramic composites; hollow thermal-spray grades reviewed separately on request.
Spray-dried agglomerated spherical BN (D50 40–100µm) for thermal interface materials and cooling fillers.
0–150µm graded spherical SiC, 99–99.99% purity, for thermal spray, composite fillers and advanced ceramics.
>99.5% purity spherical AlN across a wide size-cut range for thermal interface fillers and substrates.
Soda-lime and borosilicate solid glass microspheres, 1µm–4.4mm, for filler, spacer and reflective-coating applications.
1–5µm (customizable) WC-Co cemented hard-alloy powder, ≥99.9% purity — the standard HVOF thermal-spray wear-resistant coating material.
1–5µm and 10–53µm spherical yttria, ≥99–99.9% purity, for optical/laser ceramics and thermal barrier coatings.
12–100nm spherical hydroxyapatite (HAp), ≥99.9% purity, a biocompatible bioceramic for bone-graft materials and implant coatings.
Micron-grade spherical silicon (1–7µm and finer cuts), 98–99.99% purity, for semiconductor and battery-material applications.
Industry-benchmark spherical SLS powder (mean grain size ~50–60µm, Tm ~172–184°C) for functional prototypes and end-use parts.
Round-particle SLS-grade PA11 (~28–80µm) for high-impact, ductile SLS parts — snap-fits, living hinges and tooling.
High-temperature spherical PEEK powder (mean grain size ~50–60µm) for SLS aerospace, motorsport and medical metal-replacement parts.
Fine spherical ultra-high-molecular-weight polyethylene (10–55µm grades) for low-friction, wear-resistant SLS parts and lubricity additives.
Spherical thermoplastic polyurethane powder (D50 ~70–95µm, Tm ~136–138°C) for flexible SLS parts — midsoles, bellows and gaskets.
Spherical SLS-grade polypropylene powder (D50 ~50–65µm) for chemically resistant, weldable, low-stress SLS parts.