316 stainless steel shims
Sep 05, 2025
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What are the typical applications of 316 Stainless Steel Shims?
Typical applications include machinery alignment, precision adjustments in equipment assemblies, and spacing in construction projects. They are also essential for gaskets, sealing, and insulation in both small-scale and industrial operations.
How does 316 stainless steel differ from 304 stainless steel in shim stock?
316 stainless steel differs from 304 stainless steel, particularly in shim stock, due to the addition of molybdenum and higher nickel content. This makes 316 more resistant to corrosion from chlorides and salt, making it ideal for harsh environments like marine or industrial chemical applications. In contrast, 304 stainless steel is more general-purpose and cost-effective for indoor or mild outdoor conditions, though it's more susceptible to pitting in salt-rich environments.

| Feature | Benefit |
|---|---|
| Corrosion Resistance | 316 SS contains molybdenum, offering superior resistance to saltwater, acids, and chemical exposure. |
| High Strength & Durability | Maintains shape under heavy loads, minimizing deformation over time. |
| Precision & Thickness Range | Available in 0.05 mm to 3 mm thickness, ensuring exact tolerance adjustments. |
| Temperature Resistance | Suitable for applications up to 870 °C (1600 °F) in continuous use. |
| Weldable & Formable | Can be cut, stamped, bent, or welded to fit complex assemblies. |
Typical Chemical Analysis (% by weight)
(Chemical Analysis is a guide only)| Carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulphur (S) | Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) |
| 0.05 | 1.00 max | 2.00 max | 0.045 max | 0.015 max | 16.50-18.50 | 10.50-13.00 | 2.50-3.00 |
316 Annealed Stainless Steel
| Thickness (mm) | Width (mm) | Length (mm) | Standard | Surface Finish | Availability |
|---|---|---|---|---|---|
| 0.05 – 0.5 | 5 – 50 | 50 – 500 | ASTM A240 | 2B / BA / Polished | In Stock |
| 0.5 – 1.5 | 50 – 200 | 100 – 1000 | ASTM A240 | 2B / BA / Polished | In Stock |
| 1.5 – 3.0 | Custom | Custom | ASTM A240 | Polished / Mirror | On Order |
Why Buy 316 Stainless Steel Shims from Gnee?
With over 18 years of export experience, Gnee supplies high-quality 316 stainless steel shims globally. Our products meet ASTM, AISI, DIN, and EN standards, ensuring consistent quality for demanding industrial applications. Competitive pricing, large stock availability, and professional support make Gnee a trusted partner for your projects.Email: sales@gneestainless.com

Value-Added Services
Custom Cutting & Stamping: Exact dimensions for your assemblies.
Surface Treatments: Polishing, passivation, or mirror finish for hygiene-critical applications.
Third-Party Inspection: SGS, BV, or ISO certification upon request.
Fast Delivery: Ready-to-ship from warehouse stock.
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