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316L
316L Stainless steel
Corrosion-Resistant Stainless
316L Stainless Steel – Corrosion-Resistant, Biocompatible, and Built for Performance
316L is a low-carbon austenitic stainless steel with excellent corrosion resistance, biocompatibility, and strength. Its low carbon content reduces carbide precipitation, making it ideal for welding, forming, and use in medical or high-moisture environments.
MGM Industries provides 316L stainless bar and wire, made to spec and certified to ASTM A276, ASTM F899, ASTM F138, and AMS 5648 — ready for manufacturing.
Key Features
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​​Excellent corrosion resistance in chloride and acidic environments
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Biocompatible — suitable for non-implantable medical tools and components
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Strong, ductile, and highly machinable
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Non-magnetic in annealed condition
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Weldable and formable without compromising corrosion resistance
Chemical Composition
Element
Carbon (C)
Manganese (Mn)
Phosphorus (P)
Sulfur (S)
Silicon (Si)
Chromium (Cr)
Nickel (Ni)
Molybdenum (Mo)
Iron (Fe)
Percentage
≤ 0.03%
≤ 2.00%
≤ 0.045%
≤ 0.030%
≤ 1.00%
16.00 – 18.00%
10.00 – 14.00%
2.00 - 3.00%
Balance
Note: May vary slightly depending on melt source and form (wire or bar).
Material Solutions
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DFARS & Domestic Melt
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Custom sizes, length and finishes
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Diameters from 0.0254mm to 25.4mm (0.001" to 1.00")
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Lengths from 152.4mm to 3657.6m (6.00" to 144")
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​Ground & Polished finishes 8 RA or better
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Diameter tolerance as tight as ±0.0001​
Applications
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Surgical instruments and hospital equipment
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Medical wire forms and precision components
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Marine and chemical processing equipment
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Food-grade manufacturing systems
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High-humidity and industrial environments
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