Compare SMO 254, 904L and 316L for chloride, seawater, desalination, marine and process RFQs with buyer checklist guidance.
SS 316L, 904L and SMO 254 are reviewed at different chloride and corrosion severity levels. SS 316L is common for general corrosion resistance, 904L is reviewed for stronger acid and chloride resistance, and SMO 254 is a 6Mo stainless option for demanding chloride service. Final selection should follow buyer drawings, standards, service conditions and project requirements.
| Option | Common buyer review context | RFQ note |
|---|---|---|
| SS 316L | General corrosion and welded fabrication | Share chloride level if relevant. |
| 904L | Acidic and chloride-bearing process conditions | Mention standard, form and operating media. |
| SMO 254 | Seawater, desalination, high chloride and 6Mo stainless requirements | Share exact specification and inspection needs. |
Use these pages to review grades, material families and quotation routes before sending a requirement.
No. It is reviewed for demanding chloride service, but final selection depends on design, temperature, exposure and project specification.
904L is often reviewed for stronger corrosion resistance than 316L in some acid and chloride conditions.
6Mo stainless steels contain about six percent molybdenum and are reviewed for high chloride resistance.
Yes. Buyers can share application details and ask for grade review based on specification and sourcing feasibility.
Pipes, tubes, sheets, plates, flanges, fittings, bars and fasteners may be requested based on project need.
Share grade, product form, size, quantity, standard, documentation requirements and delivery location for quotation review.
