Navneet Metal Corporation Stainless Steel 321 bolts are fasteners with threads on both ends designed to secure two components together by engaging the threads in one component into the threads in the other component. The Stainless Steel 321 Bolt alloy used to make them offers exceptional corrosion resistance, high temperature strength, and durability, making them an ideal choice for many industrial applications. Stainless steel 321H Bolts are composed of metal alloys that contain at least 10% chromium. This metal has high levels of chromium and nickel, which gives it superior corrosion resistance. The “H” in the name stands for “high”, since these bolts have higher carbon content than other types of stainless steel grades. The higher carbon content makes them stronger and more resistant to wear and tear.

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Stainless Steel 321/321H Fasteners, Stainless Steel 321/321H Fasteners Manufacturers, Stainless Steel 321/321H Fasteners Suppliers, Stainless Steel 321/321H Fasteners Stockists, Stainless Steel 321/321H Fasteners Exporters

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The main benefit of using Grade 321H Stainless Steel Bolts is their superior corrosion resistance. Because they contain high levels of chromium and nickel, they can resist rust even in damp conditions or when exposed to saltwater or other corrosive substances. This makes them ideal for use in marine environments or any other application where corrosion resistance is important. Additionally, because these bolts have high tensile strength and ductility, they can withstand heavier loads without breaking or deforming easily. Stainless Steel 321 Heavy Hex Bolts are very effective compared to other materials such as brass or aluminum. They require minimal maintenance due to their corrosion resistance properties and can last for years with minimal wear and tear. We offer various kinds of products like Stainless Steel 321 Nuts, Stainless Steel 321 Hex Screws, etc.

The 321 Stainless Steel Bolts alloy is composed primarily of iron, with at least 18% chromium and 8% nickel content. This combination gives it excellent strength and corrosion resistance, making it ideal for use in a wide range of industrial applications. It can withstand temperatures up to 870°C (1600°F), making it suitable for use in high-temperature environments. Additionally, its corrosion-resistant properties make it perfect for use in areas with high humidity or saltwater exposure. As an added bonus, SS 321H Bolt are highly effective compared to other types of fasteners. They are stronger than carbon steel bolts, yet more affordable than titanium or aluminum options. On top of that, they also require minimal maintenance over time, as they do not need to be painted or treated like other types of fasteners do.

ASTM A193 SS 321 Bolt are known for their incredible durability. They are designed to last for years without showing any signs of wear and tear due to their strong construction materials and advanced processing techniques used during production. Their non-corrosive properties mean that they won’t degrade over time due to weathering or rusting like other metals might do. In addition, they can withstand extreme conditions such as heavy impacts and vibrations without breaking down or corroding away quickly like other materials would tend to do when exposed to such forces.

Stainless Steel 321/321H Fasteners In Mumbai, Stainless Steel 321/321H Fasteners Manufacturers in Mumbai, Stainless Steel 321/321H Fasteners Suppliers in Mumbai, Stainless Steel 321/321H Fasteners Stockists in Mumbai, Stainless Steel 321/321H Fasteners Exporters in Mumbai

Equivalent Grades Stainless Steel 321/321H Fasteners
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
321 S32100 321S31 58B, 58C 1.4541 X6CrNiTi18-10 2337 SUS 321
Stainless Steel 321/321H Fasteners Specification
Specifications ASTM F593, F594, F1554 / ASME SF593, F594, F1554
Fasteners size Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14
Fasteners Length 3 mm to 200 mm
Fastener Threads UNF, BSW, BSF, METRIC, UNC or as required
Standard of Stainless Steel Fasteners DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS Hex nuts
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Surface Coating Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating
Fasteners Finishing Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide.
Chemical Composition of Stainless Steel 321/321H Fasteners
Grade Mn N P C S Cr Mo Si Ni Other
321 2.00 0.10 0.045 -0.08 0.030 17.019.0 - 0.75 9.012.0 Ti=5(C+N)0.70
321H 2.00 - 0.045 0.040.10 0.030 17.019.0 - 0.75 9.012.0 Ti=4(C+N)0.70
Mechanical Properties of Stainless Steel 321/321H Fasteners
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
DOMESTIC AREA
Mumbai Ahmedabad Bhopal Bikaner Pune
Delhi Chennai Visakhapatnam Mangalore Nagpur
Bangalore Kolkata Siliguri Assam Indore
Hyderabad Surat Nashik Cochin Thane
Faridabad Rajkot Aurangabad Bhavnagar Ranchi
Coimbatore Mysore Salem Tirupur Bikaner
Raipur Bhubaneswar Bhilai Ankleshwar Bhiwandi
Vadodra Kochi
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