Stainless Steel 316
Materials Stainless Steel AISI 316
Description
316 is a molybdenum-bearing stainless steel known for its superior corrosion resistance, especially in chloride and marine environments. It offers good strength, weldability, and resistance to pitting, making it ideal for chemical processing, medical devices, and marine applications. 316 is a premium grade where durability and corrosion resistance are critical.
Key Features
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Austenitic stainless steel with molybdenum
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Excellent corrosion resistance in marine and chemical environments
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High resistance to pitting and crevice corrosion
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Good strength and durability
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Hygienic and easy to clean
Applications
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Marine hardware and fittings
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Medical instruments
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Chemical processing equipment
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Food and beverage industry
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Coastal architectural structures
Availability
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Round bar
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Flat bar
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Sheet and plate
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Tube and pipe
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Square bar
| Chemical Composition (Weight %) | ||
| Min | Max | |
|---|---|---|
| C | 0.00 | 0.08 |
| Cr | 16.5 | 18.5 |
| Mo | 2.00 | 2.50 |
| Si | 0 | 1.00 |
| P | 0 | 0.05 |
| S | 0 | 0.02 |
| Ni | 10.0 | 13.0 |
| Mn | 0 | 2.00 |
| Fe | Bal | Bal |
| Material Properties | |
| Machinability | Fair |
| Weldability | Very Good |
| Formability | Good |
| Corrosion Resistance | Excellent |
| Related Material Specifications | |
| Werkstoff No. | 1.0511, 1.1186, 1.1189 |
| US SAE (AISI) | 306 / 306L |
| USA (UNS) | S31600 |
| Mechanical Properties | |
| Tensile Strength | 515 – 690 N/mm² |
| Yield Strength | 205 – 310 N/mm² |
| Shear Strength | 210 N/mm² |
| Elongation | 30 % |
| Hardness | 217 Brinell |
| Thermal Conductivity | 16.3 W/m.K |
| Coefficient of Thermal Expansion | 17.0 x 106 /K |
| Elastic Modulus | 193000 Mpa |
Need Technical Assistance?
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How to order parts?
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