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STAINLESS STEEL 304 BOLTS


STAINLESS STEEL 304 BOLTS

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. 

How It Work?

Laboratory Tested
Quality Assurance
On Time Delivery
Shipping Globally
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Specification :-

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

Equivalent Grades

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

Chemical Composition

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

Mechanical Properties

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

Types of Stainless Steel 304 Bolts

STAINLESS STEEL 304 STUD BOLTS

Stainless Steel 304 Stud Bolts
STAINLESS STEEL 304 ANCHOR BOLTS

Stainless Steel 304 Anchor Bolts
STAINLESS STEEL 304 BOLTS

Stainless Steel 304 Nut Bolts


STAINLESS STEEL 304 CARRIGE BOLTS

Stainless Steel 304 Carrige Bolts
STAINLESS STEEL 304 COUNTERSUNK BOLTS

STAINLESS STEEL 304 COUNTERSUNK BOLTS
STAINLESS STEEL 304 ELEVATOR BOLTS

Stainless Steel 304 Elevator Bolts


STAINLESS STEEL 304 ALLEN CAP BOLTS

Stainless Steel 304 Allen Cap Bolts
STAINLESS STEEL 304 FLANGE BOLTS

Stainless Steel 304 Flange Bolts
STAINLESS STEEL 304 HANGER BOLTS

Stainless Steel 304 Hanger Bolts


STAINLESS STEEL 304 HEXAGONAL BOLTS

Stainless Steel 304 Hexagonal Bolts
STAINLESS STEEL 304 HUCK BOLTS

Stainless Steel 304 Huck Bolts
STAINLESS STEEL 304 STAINLESS STEEL HEX BOLTS

Stainless Steel 304 Hex Bolts


STAINLESS STEEL 304 LAG BOLTS

Stainless Steel 304 Lag Bolts
STAINLESS STEEL 304 SQUARE HEAD BOLTS

Stainless Steel 304 Square Head Bolts
STAINLESS STEEL 304 T HEAD BOLTS

Stainless Steel 304 T-Head Bolts


STAINLESS STEEL 304 TOGGLE BOLTS

Stainless Steel 304 Toggle Bolts
STAINLESS STEEL 304 U BOLTS

Stainless Steel 304 U Bolts



Price list of Stainless Steel 304 Bolts

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

Dimension of Stainless Steel 304 Bolts

STAINLESS STEEL 304  BOLTS
Dia. of a Bolt  Body Dia Width Across Flats Width Across Corners Height of a Bolt
Maximum Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
1/2 0.515 3/4 0.750 0.725 0.866 0.826 11/32 0.364 0.302
5/8 0.642 15/16 0.938 0.906 1.083 1.033 27/64 0.444 0.378
3/4 0.768 11/8 1.125 1.088 1.299 1.240 1/2 0.524 0.455
7/8 0.895 15/16 1.312 1.269 1.516 1.447 37/64 0.604 0.531
1 1.022 11/2 1.500 1.450 1.732 1.653 43/64 0.700 0.591
11/8 1.149 111/16 1.688 1.631 1.949 1.859 3/4 0.780 0.658
11/4 1.277 17/8 1.875 1.812 2.165 2.066 27/32 0.876 0.749
13/8 1.404 21/16 2.062 1.994 2.382 2.273 29/32 0.940 0.810
11/2 1.531 21/4 2.250 2.175 2.598 2.480 1 1.036 0.902
15/8 1.658 27/16 2.438 2.356 2.815 2.616 13/32 1.116 0.978
13/4 1.785 2-5/8 2.625 2.538 3.031 2.893 15/32 1.196 1.054
17/8 1.912 213/16 2.812 2.719 3.248 3.099 11/4 1.276 1.130
2 2.039 3 3.000 2.900 3.464 3.306 111/32 1.388 1.175
21/4 2.305 33/8 3.375 3.262 3.897 3.719 11/2 1.548 1.327
21/2 2.559 33/4 3.750 3.625 4.330 4.133 121/32 1.708 1.479


Applications and Uses

  • Chemical Industries
  • Oil & Gas Industrires
  • Power Plant Industries
  • Shipbuilding Industries
  • Fertilizer Industrires
  • Petrochemical Industrires
  • Sugar Industrires
  • Cement Industrires

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