Stainless Steel Nut Bolt, SS Nut Bolt, Stainless Steel Bolts And Nuts Suppliers, SS Bolts And Nuts, SS Fasteners, Stainless Steel Fasteners, Steel Fasteners, Stainless Steel Fasteners Suppliers in India
Sanghvi Overseas is one of the prime manufacturers of Stainless Steel Fasteners, such as ASTM A193, that are sourced using high-quality raw materials to ensure that they have durability and comply with high industrial standards. Our wide inventory range of stainless fasteners includes leading manufacturer's items like nuts, bolts, washers, metal thread screws, hex socket screws, self-tapping and wood screws, and sanctuary products. We provide these fasteners in imperial as well as metric sizes and also offer them in various grades. As an accredited ss bolt manufacturer, we ensure our fasteners last the lifetime of equipment without requiring heavy repairs and maintenance.
Our extensive range of stainless steel fasteners includes various grades such as SS 316L Circles, SS 347 Circles, and SS 317 Circles. These products are customizable in size and thickness to satisfy the unique needs of our valued customers. Sanghvi Overseas is recognized as one of the leading stainless steel bolts and nuts suppliers, offering superior products that cater to a wide range of industrial applications.


Table of Content
# Are Stainless Steel Fasteners Robust?
# Specification of SS Fasteners
# Available Types of Stainless Steel Fasteners
# Stainless Steel Fasteners Equivalent Grades
# SS Fasteners Chemical Composition
# Mechanical Properties of SS Fasteners
# Stainless Steel Fasteners Price
Stainless Steel Fasteners, SS Fasteners, Stainless Steel Fasteners Manufacturers, SS Fasteners Manufacturers in India, SS Bolt Manufacturer, SS Fasteners Manufacturers in Mumbai, Stainless Steel Bolts and Nuts Suppliers
Any physical distortion, such as a scrape or dent that damages the fastener, exposes the bare alloy to oxygen. The oxidation process creates a new layer of chromium oxide on the exposed surface, protecting the fastener from further corrosion. This makes stainless steel fasteners an ideal choice for environments where corrosion resistance is critical.
Are Stainless Steel Fasteners Robust?
While stainless steel fasteners are known for their corrosion resistance, stainless steel is relatively softer than most other metals, so it is not as good for high-load applications that require tensile strength. Some grades are, however, toughened up to make them more durable. At Sanghvi Overseas, we ensure that our steel fasteners are not only durable but also reliable for a wide range of applications, which is why we are one of the leading stainless steel fasteners manufacturers in the market.
Specification of Stainless Steel Fasteners
Specifications: ASTM A193,A194 / ASME SA193,SA194
Standard: DIN, ASTM, BS and all International Standards
Length: 3 mm to 200 mm
Size: M3 - M56 | 3/6" to 2" | Custom Sizes
Grade: 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc.
Type: Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts etc.
Available Types of Stainless Steel Fasteners

Bolts
Bolts
ASTM A193/A194 SS Bolts, Stainless Steel Hex Bolts, SS U Bolts, Stainless Steel J Bolt, SS Bolts Supplier, Stainless Steel Bolts Exporter.
Nuts
Nuts
ASTM A193/A194 SS Nuts, Stainless Steel Heavy Hex Nuts, SS Lock Nut, Stainless Steel Square Nuts, SS Nuts Supplier, Stainless Steel Nuts Exporter.
Washers
Washers
ASTM A193/A194 SS Washers, Stainless Steel Plain Washer, SS Tooth Washers, Stainless Steel Tab Washer, SS Washers Supplier, Stainless Steel Washers Exporter.
Screws
Screws
ASTM A193/A194 SS Screws, Stainless Steel Hex Screws, SS Coach Screws, Stainless Steel Fully Threaded Screws, SS Screws Supplier, Stainless Steel Screws Exporter.
Anchor Fasteners
Anchor Fasteners
ASTM A193/A194 SS Anchor Fasteners, Stainless Steel Sleeve Type Anchor Bolts, SS Wedge Type Anchor Bolts, SS Anchor Fasteners Supplier, Stainless Steel Anchor Fasteners Exporter.
Threaded Rods
Threaded Rods
ASTM A193/A194 SS Threaded Rods, Stainless Steel Metric Threaded Rod, SS Partially Threaded Rod, SS Threaded Rods Supplier, Stainless Steel Threaded Rods Exporter.Equivalent Grades of Stainless Steel Fasteners
STANDARD | WERKSTOFF NR. | UNS |
SS 304 | 1.4301 | S30400 |
SS 304L | 1.4306 / 1.4307 | S30403 |
SS 304H | 1.4301 | S30409 |
SS 310 | 1.4841 | S31000 |
SS 310S | 1.4845 | S31008 |
SS 310H | - | S31009 |
SS 316 | 1.4401 / 1.4436 | S31600 |
SS 316L | 1.4404 / 1.4435 | S31603 |
SS 316H | 1.4401 | S31609 |
SS 316Ti | 1.4571 | S31635 |
SS 317 | 1.4449 | S31700 |
SS 317L | 1.4438 | S31703 |
SS 321 | 1.4541 | S32100 |
SS 321H | 1.4878 | S32109 |
SS 347 | 1.4550 | S34700 |
SS 347H | 1.4961 | S34709 |
SS 904L | 1.4539 | N08904 |
Chemical Composition of Stainless Steel Fasteners
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
304 | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0-20.0 | - | 8.0-10.5 | 0.10 |
Stainless Steel Fasteners Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
304 | 515 | 205 | 40 | 92 | 201 |
Stainless Steel Fasteners Price
ASTM F593 SS Bolts | FOB Price US $200.00-$1,200.00 / Ton |
Stainless Steel Nuts | FOB Price US $300.00-$3,000.00 / Ton |
Stainless Steel Washers | FOB Price US $250.00-$3,800.00 / Ton |
ASTM F593 SS Socket Head Cap Screws | FOB Price US $299.00-$1,999.00 / Ton |
Stainless Steel Stud Bolts | FOB Price US $500.00-$5,000.00 / Ton |
Stainless Steel Fasteners Weight Chart
- ISO 7089 Weight Chart (Plain Washer)
- ISO 4014 Weight Chart (Hexagon Head Bolt And Screw)
- ISO 4762 Weight Chart (Hexagon Socket Head Cap Screw)
- ISO 14583 Weight (Thread Forming Screw)
- DIN 938 Stud Dimensions (Stud And Stud Bolt)
- DIN 976 B Specification (Stud And Stud Bolt)
- ISO 4032 Weight Chart (Hexagon Nut)
- ISO 10642 Weight (Countersunk Screw)
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Export Destinations for SS Fasteners
MIDDLE EAST Saudi Arabia |
AFRICA Nigeria NORTH AMERICA USA |
EUROPE Russia |
ASIA India SOUTH AMERICA Argentina |