Fasteners Manufacturer Supplier & Exporter in UAE
Arcbolt is a leading Stainless Steel 304 / 304L / 304H Fasteners manufacturer in UAE, supplying a comprehensive range of stainless steel fasteners in various sizes, grades, standards, and weight specifications. We manufacture and supply high-quality SS 304 series fasteners that comply with national and international quality standards.
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
- SS 304/304L/304H
- SS 304/304L/304H Nuts
- SS 304/304L/304H Screw
- SS 304/304L/304H Washers
- SS 304/304L/304H Stud Bolts
- SS 304/304L/304H Carriage Bolt
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 |
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