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316 Stainless Steel Sheet is a molybdenum-bearing austenitic stainless steel material designed for enhanced corrosion resistance in chloride-rich and chemically aggressive environments. It offers excellent durability, formability, and long-term reliability under demanding service conditions.
Widely used in marine equipment, chemical processing systems, pharmaceutical facilities, and industrial applications requiring superior corrosion protection.
316 stainless steel sheet (also referred to as AISI 316 stainless plate, UNS S31600 sheet, or EN 1.4401 marine grade steel sheet) is a molybdenum-bearing austenitic stainless steel sheet designed for superior pitting and crevice corrosion resistance in high-chloride, seawater, and harsh chemical environments. Containing 2.0% to 3.0% molybdenum, 316 stainless steel sheets offer significantly enhanced durability, formability, and long-term service reliability compared to standard 304 grades.
At XQJ Metal, we manufacture and export premium 316 stainless steel sheets, plates, and coils across various surface finishes including 2B, BA, No.4 hairline, and 8K mirror finish. Produced in strict compliance with ASTM A240, ASTM A480, and EN 10088-2 standards, our molybdenum-alloyed stainless sheets feature precise gauge tolerances, excellent flatness, and protective laser PE films.
| Parameter | Standard Value / Specification |
| Material Grade | AISI 316 / UNS S31600 / EN 1.4401 / SUS 316 |
| Chemical Composition | Cr: 16.0–18.0%, Ni: 10.0–14.0%, Mo: 2.0–3.0%, C: ≤ 0.08% |
| Thickness Range | 0.3mm – 100.0mm (Cold Rolled Sheet & Hot Rolled Plate) |
| Standard Widths | 1000mm, 1219mm (4ft), 1500mm (5ft), Custom Shearing |
| Surface Finishes | 2B, BA, No.4 Hairline, 8K Mirror, NO.1 Pickled, Checker Plate |
| Tempers / Conditions | Soft Annealed, Cold Rolled, Hot Rolled |
| International Standards | ASTM A240, ASTM A480, EN 10088-2, JIS G4305, ISO 9001 |
Q1: What is the main difference between 304 and 316 stainless steel sheets?
A: The primary difference is that 316 stainless steel contains 2% to 3% molybdenum, which provides significantly greater resistance to pitting and chloride corrosion (such as seawater and de-icing salts) compared to 304 stainless steel.
Q2: Can 316 stainless steel sheets be deep drawn or laser cut easily?
A: Yes, annealed 316 stainless steel sheets offer excellent ductility for deep drawing, cold forming, and stamping. We also apply special laser-compatible protective PE films for clean laser cutting without burrs.
Q3: What is your Minimum Order Quantity (MOQ) for custom sheared 316 sheets?
A: Our standard MOQ for custom cut-to-size 316 stainless steel sheets is 300 kg. Standard warehouse stock dimensions can be shipped in smaller trial quantities immediately.
If you require specific plate thicknesses, mirror polishing services, or technical datasheets, explore our complete line of Stainless Steel Sheet Products or Contact Our Sales Engineering Team directly for a fast factory quotation.
Our materials support a wide range of construction and infrastructure projects
316 stainless steel sheet contains molybdenum, providing better resistance to chloride-induced corrosion than 304 stainless steel sheet. The appropriate grade should be selected based on the service environment, corrosion requirements, and project specifications.
316 stainless steel sheet is widely used in coastal architecture, marine equipment, and other chloride-containing environments because of its improved corrosion resistance. The final material selection should consider factors such as chloride exposure, temperature, and maintenance requirements.
316 stainless steel sheet is commonly used for tanks, process equipment, storage vessels, and fabricated components exposed to mildly corrosive media. Material selection should always be based on the specific chemical composition, operating temperature, and design requirements.
It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.
No. Strength is achieved through strain hardening rather than heat treatment.
Yes. It provides excellent weldability for structural fabrication.
Yes, it is commonly applied in tanks and pressure equipment.
Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.
Yes. Thickness, width and temper can be adjusted based on project demand.
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