Stainless Steel 316 316L Fastener Manufacturer, Supplier, and Stockists in India

Stainless Steel 316/316L Fasteners are renowned for their outstanding corrosion resistance, especially in marine and chemical environments. These fasteners—including nut bolts, studs, and anchors—contain molybdenum, which enhances their resistance to chlorides and industrial solvents.

They are the preferred choice for marine structures, chemical plants, pharmaceutical industries, and food processing units. The 316L variant, with its low carbon content, is especially suitable for welded components to prevent intergranular corrosion.

These fasteners offer excellent tensile strength, high durability, and resistance to pitting and crevice corrosion, even in harsh environmental conditions. Their non-reactivity with acidic solutions makes them indispensable in precision and safety-critical industries.

Stainless Steel 316/316L NUT BOLT, STUD, and ANCHOR fasteners ensure reliability in demanding industries such as offshore drilling, desalination, and laboratory equipment manufacturing.

Specification Table

Specification	Stainless Steel 316 316L Fastener
Material Grade	Stainless Steel 316 316L Fastener
Standards	ASTM A193, ASTM A304, ASME B18.2.1
Form	Bolts, Nuts, Washers, Screws
Size Range	1/4" to 2" (6 mm to 50 mm)
Wall Thickness	1 mm – 20 mm
Length	Single Random, Double Random
Density	8.00 g/cm³
Tensile Strength	580 MPa
Yield Strength (0.2% Offset)	290 MPa
Elongation	40%
Hardness	Rockwell B90
Melting Point	1375°C
Corrosion Resistance	Excellent in marine & chemical environments
Applications	Oil & Gas, Chemical Processing, Marine
Exported To	UAE, USA, Canada, Germany, Africa

Chemical Properties Table

Chemical Element	Stainless Steel 316 316L Fastener
Nickel (Ni)	10.0% - 14.0%
Chromium (Cr)	16.0% - 18.0%
Iron (Fe)	Balance
Manganese (Mn)	2.0% max
Carbon (C)	0.03% max (316L)
Silicon (Si)	1.0% max
Other elements	Molybdenum (Mo) 2.0% - 3.0%, Phosphorus (P) 0.045% max, Sulfur (S) 0.03% max

Mechanical Properties Table

Mechanical Property	Stainless Steel 316 316L Fastener
Tensile Strength (MPa)	580 MPa
Yield Strength (0.2% Offset, MPa)	290 MPa
Elongation (%)	40%
Hardness (Rockwell)	B90
Modulus of Elasticity (GPa)	200 GPa
Poisson's Ratio	0.3
Shear Modulus (GPa)	80 GPa
Density (g/cm³)	8.00 g/cm³
Reduction of Area (%)	60%
Ultimate Tensile Strength (MPa)	720 MPa

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