Our stainless steel powders are precision-engineered to deliver outstanding properties including high resistance to corrosion and wear.
Produced using high-pressure water atomization under carefully controlled conditions, we custom-make stainless steel powders to the highest quality in the industry.
Enhanced Corrosion Resistance with Ultra Stainless Steels™
Using advanced technology, our patented Ultra Stainless Steels™ are produced by alloying conventional austenitic compositions with a small amount of tin and copper. This combination of metals results in a marked improvement in corrosion resistance when compared to typical austenitic P/M parts while maintaining mechanical properties.
Our Ultra Stainless Steels™ range includes 303L, 304L, and 316L. Rigorous testing confirms the superior corrosion resistance achieved through our Ultra Stainless P/M Technology.
Stainless Steel Powder Alloys
We offer a range of standard, and specialty powdered stainless steels that can be customized to your requirements.
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Moderate corrosion resistance and good
machinability.
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Corrosion resistant that exhibits good property
stability below 1000°F.
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High corrosion resistance with excellent strength at
elevated temperatures.
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High compressibility with enhanced green strength
and good sinterability.
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Exhaust flanges and support brackets
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Magnetic grade exhibiting fair corrosion resistance
and high temperature sintering response.
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Food processing equipment
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Corrosion-resistant with good ductility, moderate
strength.
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High corrosion resistance with moderate strength,
and good formability and weldability.
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Chemical processing parts
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Combines high strength and hardness with excellent
corrosion resistance and heat treatment properties.
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Chemical processing parts
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Typical Stainless Steel Compositions
Please click to enlarge
Premium Stainless Steels for Powder Metallurgy
For over 50 years, AMETEK Specialty Metal Products has been a leading producer of pre-alloyed metal powders for Powder Metallurgy (PM) applications.
Our team has been actively involved in the development and application of many stainless steel alloys that are foundational to today’s PM industry. We offer flexible production volumes, from small-scale orders of hundreds of pounds to large-scale orders reaching hundreds of thousands of pounds. No job is too big or too small for custom or conventional alloys.
The Highest Quality Stainless Steel Powders
Each production lot undergoes rigorous quality control, with chemical and physical properties certified by highly qualified technicians using MPIF standard test procedures. Every blend is carefully compared against certified standards to maintain consistent quality from batch to batch.
Our quality assurance program is grounded in the latest statistical process control technology, ensuring the highest standards in stainless steel powder production.