DotsFasteners is a trusted and leading Fastener's Manufacturer in India, renowned for delivering premium-quality fasteners that adhere to international and domestic industry standards. We offer a comprehensive range in multiple sizes, materials, and grades to cater to the varying requirements of industrial, construction, and infrastructure sectors.
🔩 Stainless Steel 317 Fasteners Manufacturer, Stockist & Exporter in India
Dots Fasteners is a trusted name in the manufacturing and global supply of Stainless Steel 317 Fasteners, known for their high strength, corrosion resistance, and reliability in demanding environments. As a leading stockist and exporter, we offer SS 317 bolts, nuts, washers, screws, and stud bolts at competitive prices with international certifications.
🛠 Types of Stainless Steel 317 Fasteners
We manufacture and supply a complete range of SS 317 Fasteners, including:
- Stainless Steel 317 Bolts (Hex Bolts, Carriage Bolts, Flange Bolts)
- Stainless Steel 317 Nuts (Hex Nuts, Lock Nuts, Nylock Nuts)
- Stainless Steel 317 Washers (Plain, Spring, Star, Bevel)
- Stainless Steel 317 Screws (Machine, Socket Head, Self-Tapping)
- Stainless Steel 317 Stud Bolts & Threaded Rods
- Custom Fasteners, Eye Bolts, Cotter Pins, Foundation Fasteners
📦 Available in Metric & Imperial Threads (UNC, UNF, BSW, etc.)
📐 SS 317 Fasteners – Specifications
| Category | Details |
|---|---|
| Grade | Stainless Steel 317 |
| Specifications | ASTM A673 / ASME SA673, DIN, BS, ISO, JIS |
| Size Range | M3 – M56, 3/6″ to 2″ (Custom Sizes on Request) |
| Length | 3mm to 200mm |
| Thread Types | Metric, UNC, UNF, BSW, Fine Threads |
| Finish Options | Plain, Electroplated, PTFE Coated, Hot-Dip Galvanized |
| Packaging | Cartons, Wooden Pallets, Shrink-Wrapped, as per client request |
🧪 Chemical Composition – Stainless Steel 317
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | – | 0.20 |
| Manganese (Mn) | – | 2.00 |
| Silicon (Si) | – | 1.00 |
| Phosphorus (P) | – | 0.045 |
| Sulfur (S) | – | 0.035 |
| Chromium (Cr) | 19.0 | 23.0 |
| Molybdenum (Mo) | 4.00 | 5.00 |
| Nickel (Ni) | 23.0 | 28.0 |
| Nitrogen (N) | 0.10 | 0.25 |
📊 Mechanical Properties – SS 317 Fasteners
| Property | Value |
|---|---|
| Tensile Strength (MPa) | ≥ 490 |
| Yield Strength 0.2% Proof (MPa) | ≥ 220 |
| Elongation (% in 50mm) | ≥ 35 |
| Hardness – Rockwell B | 70–90 (Typical) |
| Hardness – Brinell (HB) | – |
✅ Applications of Stainless Steel 317 Fasteners
SS 317 Fasteners are ideal for:
- Oil & Gas Industries
- Petroleum Refineries
- Heat Exchangers & Steam Boilers
- Food Processing Equipment
- Nuclear and Aerospace Equipment
- Chemical and Fertilizer Plants
- Power Generation (Coal Gasification)
🌍 Stainless Steel 317 Equivalent Grades
| Standard | Grade |
|---|---|
| UNS No | N08904 |
| Old British | 904S13 |
| Euronorm (EN) | 1.4539 |
| DIN Name | X1NiCrMoCu25-20-5 |
| Japanese (JIS) | SUS 890L |
📦 Packaging & Delivery
- Packaging: Export-grade packaging in cartons, wooden pallets, shrink-wrap. Custom packing available.
- Port of Dispatch: Mumbai or Kalamboli (Maharashtra, India)
- Payment Terms: LC, TT, NEFT, Cheque
- GST: 18% (Domestic only)
- Delivery: Pan India & International with complete logistics support
❓ What is Stainless Steel 317 Fastener?
SS 317 Fasteners are made from a highly alloyed austenitic stainless steel with increased levels of chromium, nickel, and molybdenum for superior corrosion resistance, especially in acidic and chloride-rich environments. Known for high tensile strength and excellent resistance to pitting and crevice corrosion, these fasteners are widely used in chemical, pulp & paper, and petrochemical applications.
🏙️ Cities We Supply Stainless Steel 317 Fasteners In India
Mumbai | Pune | Delhi | Bengaluru | Hyderabad | Ahmedabad | Kolkata | Chennai | Coimbatore | Rajkot | Vadodara | Surat | Ludhiana | Indore | Jamshedpur | Nashik | Jaipur | Bhopal | Trivandrum | Nagpur
🌎 Exporting Stainless Steel 317 Fasteners Worldwide
Saudi Arabia | UAE | Oman | Qatar | Bahrain | Kuwait | Netherlands | Iran | Nigeria | Mexico | Canada | UK | USA | Venezuela | Germany | France | Australia | China | South Korea | Brazil | Singapore | Sri Lanka | Bangladesh | Poland | Belgium
Contact Form
Contact Us
India
- Gat No. 358, Kharabwadi, WMDC, Behind BSNL tower, Ambethan road , Chakan -410501, Pune, Maharastra, India.
- 02135298002
- 9226549001/03
- marketing@dotsfasteners.com
- www.dotsfasteners.com