Stainless Steel 310 Fastener Manufacturer, Supplier, and Stockists in India

Stainless Steel 310 Fasteners are designed for high-temperature and high-pressure applications. These fasteners—including nut bolts, studs, and anchors—are widely recognized for their exceptional oxidation resistance and mechanical strength at elevated temperatures.

The 310 alloy contains higher chromium and nickel content, which enhances its resistance to scaling and corrosion in environments up to 1150°C. These fasteners are ideal for furnaces, heat exchangers, and cement kilns.

SS 310 fasteners exhibit excellent weldability and formability, making them suitable for structural assemblies in power plants and petrochemical installations where temperature extremes are common.

Stainless Steel 310 NUT BOLT, STUD, and ANCHOR fasteners are an optimal choice for applications that demand thermal fatigue resistance and strong performance under extreme heat exposure.

Specification Table

Specification	Stainless Steel 310 Fastener
Material Grade	Stainless Steel 310 Fastener
Standards	ASTM A240, ASME SA240
Form	Bolts, Nuts, Washers
Size Range	1/4" to 4" (6 mm to 100 mm)
Wall Thickness	1 mm – 20 mm
Length	Single Random, Custom Lengths
Density	8.0 g/cm³
Tensile Strength	620 MPa
Yield Strength (0.2% Offset)	310 MPa
Elongation	40%
Hardness	Rockwell B85
Melting Point	1400°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 310 Fastener
Nickel (Ni)	19%
Chromium (Cr)	24%
Iron (Fe)	62%
Manganese (Mn)	2%
Carbon (C)	0.08%
Silicon (Si)	1.5%
Other elements	Titanium (Ti) 0.5%, Phosphorus (P) 0.045%, Sulfur (S) 0.03%

Mechanical Properties Table

Mechanical Property	Stainless Steel 310 Fastener
Tensile Strength (MPa)	620
Yield Strength (0.2% Offset, MPa)	310
Elongation (%)	40
Hardness (Rockwell)	B85
Modulus of Elasticity (GPa)	200
Poisson's Ratio	0.3
Shear Modulus (GPa)	80
Density (g/cm³)	8.0
Reduction of Area (%)	50
Ultimate Tensile Strength (MPa)	750

Types of Pipes and Tubes

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