Stainless Steel 316l Price Per kg
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When sourcing corrosion-resistant stainless steel for chemical, marine, medical, or food-processing applications, stainless steel 316L is one of the most widely specified grades. For procurement professionals, one of the most searched and decision-critical questions is:"What is the stainless steel 316L price per kg?"This page provides practical industry knowledge for buyers, explaining price drivers, how to evaluate quotes, and the full range of 316L product forms we supply, helping you improve cost control and purchasing efficiency.
🔹As of early February 2026, the price of 316L stainless steel is currently between US$25.8 and US$32.0 per kilogram, with high-end products of special specifications reaching US$33.0 to US$38.0 per kilogram. Factors influencing the price include product form (seamless pipes are 10-15% more expensive than welded pipes), thickness (plates with a thickness less than 0.5 mm or greater than 10 mm see a 10-20% price increase), surface treatment (BA mirror polishing/No.4 brushed surface treatment results in a 5-15% price increase), and order quantity.
🔹Stainless Steel 316L Typical Price Table
| Product Form | Specification / Size | Typical Price Range(USD per kg) | Remarks |
|---|---|---|---|
| Sheet / Plate | 2 mm – 6 mm | $4.50 – $6.00 | 2B / No.4 finish |
| 6 mm – 12 mm | $4.80 – $6.50 | Heavy plate | |
| >12 mm | $5.00 – $7.00 | Customized thickness | |
| Coil / Strip | 0.3 mm – 3.0 mm | $4.60 – $6.20 | Slitting available |
| Wide coil | $4.50 – $6.10 | Width dependent | |
| Pipe / Tube | 1/2" – 2" | $5.50 – $7.50 | Welded |
| 2" – 8" | $5.80 – $8.50 | Seamless | |
| >8" | $6.00 – $9.00 | Large diameter | |
| Bar / Rod | φ10 – φ50 mm | $5.20 – $7.00 | Round bar |
| φ50 – φ100 mm | $5.50 – $7.50 | Flat / Square | |
| Forgings & Fittings | Custom | $6.00 – $9.50 | Flanges, rings, custom |
| Precision Machined Parts | Custom | $7.50 – $12.00+ | CNC, special finish |
🔹Stainless Steel 316L Price Per Kg ：What Affects the Cost?
The price per kg of stainless steel 316L varies depending on several critical factors. Understanding these helps buyers evaluate quotations accurately.
Nickel & Molybdenum Prices
316L contains higher nickel and molybdenum than 304, making its price sensitive to global alloy market fluctuations.
Product Form
Sheet, plate, coil, pipe, bar, and forging all involve different production processes and yield rates.
Thickness & Size Tolerance
Thicker materials and tighter tolerances increase manufacturing cost per kg.
Surface Finish
2B, BA, No.1, No.4, mirror-polished, or pickled surfaces directly impact pricing.
Standards & Inspection
ASTM, EN, JIS compliance and third-party inspection (SGS, BV) may affect final cost.
💡 Procurement Tip: Always confirm whether the quoted stainless steel 316L price per kg includes inspection, surface finish, and export packaging.
316L stainless steel supplier
Gnee Steel offers one-stop supply of stainless steel 316L, helping buyers consolidate sourcing and reduce total procurement cost.
🔹Stainless Steel 316L Sheets & Plates
Thickness range: 0.3 mm – heavy plate
Surface finish: 2B, BA, No.1, No.4, mirror
Standards: ASTM, EN, JIS
Applications: pressure vessels, tanks, structural components
🔹Stainless Steel 316L Coils & Strips
Hot rolled & cold rolled
Custom slitting available
Ideal for fabrication and mass production
🔹Stainless Steel 316L Pipes & Tubes
Seamless and welded
Round, square, and rectangular tubes
Suitable for fluid transport and heat exchangers
🔹Stainless Steel 316L Bars & Rods
Round, square, flat bars
Precision machining support
Used for shafts, fasteners, and fittings
