SS 316 Socket Head Cap Screws

SS 316 Socket Head Cap Screws are precision-engineered fasteners used in critical applications requiring exceptional strength and corrosion resistance. Manufactured from high-quality austenitic stainless steel, these screws provide excellent durability and performance in marine, chemical, and high-temperature environments. Zeron Fasteners supplies a wide range of SS 316 Socket Head Cap Screws with fine threading and smooth finishes, ideal for machinery, automotive components, and heavy-duty structural assemblies. Their high tensile strength and resistance to chloride environments make them one of the most reliable fastening solutions available in the industry.

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SS 316 Socket Head Cap Screws Chemical Composition

Element Composition (%)
Carbon (C) 0.08 max
Manganese (Mn) 2.00 max
Phosphorus (P) 0.045 max
Sulfur (S) 0.03 max
Silicon (Si) 1.00 max
Chromium (Cr) 16.0 - 18.0
Nickel (Ni) 10.0 - 14.0
Molybdenum (Mo) 2.0 - 3.0
Iron (Fe) Balance

SS 316 Socket Head Cap Screws Mechanical Properties

Mechanical Property Value
Tensile Strength 515 MPa min
Yield Strength 205 MPa min
Elongation 40% min
Hardness (Brinell) 217 HB max
Melting Point 1375 to 1400°C

SS 316 Socket Head Cap Screws Feature Products