UNS S17400 Precipitation-Hardening Stainless Steel: H900-H1150 Selection Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 UNS S17400, better known as 17-4 PH stainless steel, is a precipitation-hardening grade whose properties can be tuned ...
304 Stainless Steel Corrosion Resistance: Chloride and Acid Limits Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 304 stainless steel is famous for being “stainless,” but that word describes a tendency, not a guarantee. The grade resists ...
440C Stainless Steel: Hardness, Heat Treatment and Bearing Applications Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 440C stainless steel hardness is what makes this high-carbon martensitic grade a fixture in bearing and wear-resistant ...
420 Stainless Steel Heat Treatment: Hardness, Tempering and Uses Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 420 stainless steel heat treatment is the process that unlocks this grade’s defining characteristic: the ability to reach a high ...
410 Stainless Steel Heat Treatment: Hardening, Tempering and Properties Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 410 stainless steel heat treatment is the key to understanding this grade, because 410 is a martensitic stainless steel ...
444 Stainless Steel: Molybdenum, Chloride Resistance and Water Systems Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 444 stainless steel chloride resistance is what makes this grade worth understanding for water treatment, plumbing, and ...
430 Stainless Steel: Corrosion Resistance, Forming and Indoor Use Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 430 stainless steel corrosion resistance is the first thing most buyers and engineers ask about, and for good reason: 430 is a ...
409 vs 409L Stainless Steel: Exhaust Service and Weldability Written by: Emma, Technical Sales Engineer | Reviewed by: Ethan, Materials Engineer | Updated: August 2026 409 vs 409L stainless steel is a question that comes up repeatedly for automotive exhaust and manufacturing teams. Both grades are ...