- Have any problems?
- sales@anankafasteners.com
Leading Stainless Steel 304/304L/304H
Fasteners Manufacturer Supplier & Exporter in India
As a trusted manufacturer and global supplier, we maintain ready stock of all standard sizes and grades to ensure quick delivery for domestic and international clients. Our stainless steel fasteners are offered at competitive prices without compromising on quality and performance.
About Stainless Steel 304 / 304L / 304H Fasteners
Stainless Steel 304, 304L, and 304H are austenitic stainless steel grades containing chromium and nickel, which provide excellent corrosion resistance, durability, and mechanical strength. SS 304L features lower carbon content for improved weldability, while SS 304H offers higher carbon content for enhanced strength at elevated temperatures.
SS 304 series fasteners are generally non-magnetic and exhibit strong resistance to corrosion under normal atmospheric conditions. They also perform reliably in reducing and mildly oxidizing environments, making them suitable for a wide range of industrial applications.
In addition to SS 304 series fasteners, we are also a major supplier of Stainless Steel 316 / 316L / 316H Fasteners, offering complete stainless steel fastening solutions for diverse industrial needs.
Types of SS 304/304L/304H Fasteners
Standard Specification SS 304/304L/304H
| Grade | SS 304/304L/304H Fasteners |
|---|---|
| Specifications | ASTM A193 / ASME SA193, DIN, ASTM, BS, and all International Standards |
| Length | 3mm to 2000mm |
| Size | 3/6" to 2", M3 – M56, Custom Sizes |
| Form | Nuts, Bolts, Washers, Screw |
| Types | Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc |
| Packing of Stainless-Steel Fasteners: | IN BULK: pallet, canton, carton / small boxes/pallet, or customer request |
Stainless Steel 304, 304L, and 304H Equivalent Grade
| AISI Grade Equivalent | JIS Equivalent | Stainless Steel Notation | EN/DIN Numerical Equivalent | UNS Designation | EN/DIN Symbolical Equivalent |
|---|---|---|---|---|---|
| AISI 304 | SUS304 | SS 304 | EN 1.4301 | UNS S30400 | X4CrNi18-10 |
| AISI 304L | SUS304L | SS 304L | EN 1.4307 | UNS S30403 | X2CrNi18-9 |
| AISI 304H | SUS304H | SS 304H | EN 1.4948 | UNS S30409 | X2CrNi18-10 |
Stainless Steel 304, 304L, and 304H Chemical Composition (%)
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 18.0 – 20.0 | – | 8.0 – 10.5 | 0.10 max |
| 304L | 0.030 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 18.0 – 20.0 | – | 8.0 – 12.0 | 0.10 max |
| 304H | 0.04 – 0.10 | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 18.0 – 20.0 | – | 8.0 – 10.5 | – |
Stainless Steel 304, 304L, and 304H Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HR B) max | Brinell (HB) max |
|---|---|---|---|---|---|
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
Note: 304H also has a requirement for a grain size of ASTM No 7 or coarser.
Industrial Applications
Our SS 304/304L/304H Fasteners are engineered for critical high-performance environments:
- Oil & Gas Industries
- Petroleum Industries
- Nuclear Energy Sector
- Aerospace Industry
- Defence Industry
Packaging & Delivery Details
LC (Letter of Credit), TT (Telegraphic Transfer), Cheque, and others.
Packaged with extreme caution for safety. Options include pallets, cartons, or custom small boxes. (Packaging Charges Extra).
Mumbai or Kalamboli ports, Maharashtra, India.
18% GST (As applicable).
What is Stainless Steel 304 Fasteners?
Stainless Steel 304 fasteners are manufactured from austenitic stainless steel containing approximately 18% chromium and 8% nickel. This composition provides excellent corrosion resistance, strength, and durability, making SS 304 one of the most widely used materials for industrial fasteners.
Stainless Steel 304 fasteners offer strong resistance to moisture and chloride environments, including mild saltwater exposure. Due to their excellent mechanical properties and heat resistance, they are suitable for both general-purpose and moderately high-temperature applications.
These fasteners are available in different variants such as SS 304, SS 304L (low carbon), and SS 304H (high carbon), each designed for specific welding, temperature, and strength requirements.
If you require specific sizes, thickness, or custom Stainless Steel 304 fasteners, contact our sales team today:
📞 +91 93245 81695
📧 sales@anankafasteners.com
Our experts will provide accurate stock availability details and confirm delivery schedules to your nearest port.