Stainless steel 304 bolts are the most malleable and durable bolts available in markets today. It is also known as 18-8 grade as it includes chromium and nickel grade. These bolts are the most widely used on construction sites and industries. Stainless steel 304 bolts are very tough, and they provide excellent service even under pressure and bad weather conditions.
Stainless steel 304 bolts are commonly used for joining two or more objects firmly together.
Stainless steel 304 Stud bolts are commonly made of chromium, silicon, phosphorus, manganese, nickel, etc. This austenitic steel combination is the most malleable. These bolts are widely used for industrial and commercial usage as it has high heat bearing capacity. These bolts are applicable in various industries. Stainless steel 304 bolts are highly malleable, and it also supports welding.
Stainless steel 304 bolts are generally used in environments where chloride constantly attacks the alloy. Stainless steel 304 Hex bolts provide excellent resistance from corrosion, crevice corrosion and stress cracking. The tensile strength of these bolts is excessively high.
Stainless steel 304 bolts also provide high resistance from oxidation and reduction. It also offers high protection from erosion, heat and rust.
Alloy 304 Stainless Steel bolts have high tensile and yield strength. The minimum tensile strength of these bolts is 515 mpa, whereas the minimum yield strength of 205 mpa.
These bolts are commonly used in food mixing, dairy and pharmaceutical industries, cryogenic, and mining sectors.
DC Engineering is the most famous manufacturer, supplier and exporter of Stainless steel 304 Bolts and Nuts. These bolts are commonly made of high-quality raw materials and excellent types of machinery. We at DC Engineering make sure that every product is thoroughly tested and certified.
| Specifications | DIN, ISO ,JIS ,GB, IS, BS, ASTM |
| Standard | ASTM A193 / A194, ASME SA193 / SA194 |
| Size | M0.2 to M160 | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions Standard | DIN: DIN931, 933, 934, 7991, 976, 125, 558,7968, 7990 ISO: ISO 4014, 4017, 4018, 4016 ASME B18.2.1, B18.5 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating |
Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
| 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 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 304 | 0.08 max | 2.0 max | 0.75 max | 0.045 | 0.030 | 18.0-20.0 | – | 8.0-10.5 | 0.10 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
| 304 | 515 | 205 | 40 | 92 | 201 |
| Bolt Length | Min. Thread Length | Price/ Pieces |
| 16 mm | 16 mm | US $14.28 / 25 |
| 20 mm | 20 mm | US $15.25 / 25 |
| 25 mm | 25 mm | US $15.96 / 25 |
| 30 mm | 30 mm | US $17.75 / 25 |
| 35 mm | 35 mm | US $19.12 / 25 |
| 40 mm | 40 mm | US $10.51 / 10 |
| 50 mm | 50 mm | US $11.78 / 10 |
| 60 mm | 60 mm | US $14.74 / 10 |
