Contact Platform Support
Help Center316L Stainless Steel Sheet Industrial Grade 2-20mm for Marine Applications
Product Spotlights
Related Products
-
Stainless Steel Sheet 430 Magnetic Grade 0.5-6mm GB/T 4237 PlateUS$ 1.75 - 4.05MOQ: 100 Kilograms -
321 Stainless Steel Sheet Heat-Resistant Alloy Plate 1-25mm ASTM JISUS$ 2.95 - 4.25MOQ: 100 Kilograms
-
Stainless Steel Sheet 310S High-Temperature Resistant 2-15mm Industrial PlateUS$ 6.75 - 8.65MOQ: 100 Kilograms
-
304/316 Stainless Steel Sheet Cold Rolled 0.3-10mm for Machinery & FabricationUS$ 1.75 - 4.15MOQ: 100 Kilograms
-
Stainless Steel Sheet 316 Polished Surface 1-12mm Corrosion-Resistant PlateUS$ 2.65 - 4.05MOQ: 100 Kilograms
316L stainless steel sheet is a low-carbon industrial-grade austenitic stainless steel plate. With stable metallographic structure and precise thickness tolerance from 2mm to 20mm, this material provides excellent saltwater corrosion resistance, pitting resistance and oxidation resistance.It maintains stable mechanical performance in humid, salty and coastal harsh environments. Easy for laser cutting, bending, welding and deep fabrication, requiring low maintenance for long-term outdoor service.
Application & Function
Marine & Coastal Engineering: Seaside buildings, offshore platform parts, seawater pipeline accessories and salt-fog resistant structural plates;
Industrial Manufacturing: Chemical tanks, processing machinery, heat exchangers and corrosion-resistant equipment shells;
Food & Sanitary Industry: Sterile processing equipment and anti-rust sanitary metal components;
Construction Infrastructure: Outdoor architectural cladding, municipal coastal facilities and durable structural brackets.
Parameter |
Specification / Range |
Remarks |
Standards |
ASTM A240, A480, EN 100882, JIS G4304/4305, GB/T 3280 |
Others (e.g. DIN, BS) on request |
Common Grades |
304, 304L, 316, 316L, 321, 309S, 310S, 430, 201, 202, 904L, 2205, 2507 |
Duplex & super austenitic available |
Thickness range |
Cold rolled: 0.3mm – 6.0mm; Hot rolled: 3.0mm – 120mm |
Custom on request |
Width range |
Cold rolled: 1000 / 1219 / 1500 mm (max 2000mm); Hot rolled: 1500 – 3000 mm |
Slitting / trimming available |
Length range |
Cold rolled: 2000 – 6000 mm; Hot rolled: 3000 – 12000 mm |
Custom cut to length |
Surface finish |
2B, BA, No.1, HL (hairline), No.4, mirror (8K), embossed, colored |
Pickled & annealed for hot rolled |
Tolerances – thickness |
Cold rolled: ±0.03mm to ±0.08mm (depending on thickness) |
Per ASTM A480 |
Tolerances – width/length |
±2mm (sheared), ±1mm (slit) |
Laser/plasma ±0.5mm |
Flatness |
≤3mm/m for cold rolled; ≤5mm/m for hot rolled (standard) |
Leveling service available |
Mechanical properties (typical – 304) |
Tensile strength ≥515 MPa; Yield ≥205 MPa; Elongation ≥40% |
Varies by grade & temper |
Hardness (304/316) |
≤200 HB; ≤92 HRB |
Annealed condition |
Density |
7.93 g/cm³ (304/316); 7.70 g/cm³ (430) |
– |
Surface protection |
Interleaving paper + PE film on one or both sides |
Optional |
Q1：Do you offer sample orders？
A：Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2：What is your MOQ？
A：Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3：Can you provide custom sizes？
A：Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4：What certifications do you provide？
A：Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5：What is your lead time？
A：7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6：What surface treatments are available？
A：Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7：What payment terms do you accept？
A：T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8：What about packaging for export？
A：Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.
Send Inquiry to This Supplier
You May Also Like
-
304 Stainless Steel Sheet Brushed Surface 0.8-25mm DIN/ASTM Standard PlateUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
430 Stainless Steel Sheet Cold Rolled 1-20mm Industrial Grade PlateUS$ 1.8 - 4.1MOQ: 100 Kilograms
-
Stainless Steel Sheet 2205 Duplex Stainless Alloy 2-12mm High Corrosion ResistanceUS$ 3.2 - 4.65MOQ: 100 Kilograms
-
304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment PlateUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
316L Stainless Steel Sheet Heat and Corrosion-Resistant 1-25mm PlateUS$ 2.85 - 4.35MOQ: 100 Kilograms
-
Stainless Steel Sheet 321 Annealed 0.8-12mm for High-Temperature ProjectsUS$ 2.85 - 4.15MOQ: 100 Kilograms
-
SUS304 Stainless Steel Sheet Cold Rolled 1-10mm ASTM & JIS PlateUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
Stainless Steel Sheet 316 Industrial Grade 2-20mm Corrosion Resistant MetalUS$ 2.65 - 4.05MOQ: 100 Kilograms
-
304 Stainless Steel Sheet Brushed Finish 0.5-12mm for Marine EquipmentUS$ 1.85 - 2.55MOQ: 100 Kilograms
-
Stainless Steel Sheet 430 Magnetic 1-25mm GB/JIS Standard PlateUS$ 1.8 - 4.1MOQ: 100 Kilograms
