ASME SB164 UNS N04400 Heavy Hex Bolt Manufacturer in India With UNF, UNC Threads
ASME SB164 UNS N04400 Heavy Hex Bolt Threads
| Thread Type |
Designation (1/2” Example) |
Threads Per Inch (TPI) |
| UNC (Unified National Coarse) |
1/2"-13 UNC |
13 |
| UNF (Unified National Fine) |
1/2"-20 UNF |
20 |
| UNEF (Unified National Extra Fine) |
1/2"-28 UNEF |
28 |
ASTM B164 UNS N04405 Hex Nut
ASME SB164 N04400 Studs
ASTM B164 UNS N04405 Threaded Rod
ASTM B164 Bolt Specification
ASTM B164 Bolt Standard Sizes
- Imperial Sizes : 3/8" to 8"
- Metric sizes: M10 to M100
- Length: 6mm to 500mm
ASME SB164 Bolts Thread
- UNC, BSW
- METRIC, UNF
- BSF etc.
ASTM B164 UNS N04400 Studs End
- Sheared
- Chamfer, Flat
- Rounded
- Saw cut
ASME SB164 UNS N04400 Screws Head Shape
ASTM B164 N04400 Threaded Rod Thread
- Right hand
- Left hand
- Both right and left etc.
ASTM B164 Bolt Physical Properties
- Density: 8.80 g/cm³
- Melting Point: 1300°C - 1350°C
- Temprature Range:0.385 J/g·K
ASTM B164 Bolt Standards
- ASTM: ASTM B164 | ASME : SB164
- UNS: N04400 | N04405
ASTM B164 N04405 Bolts Neck Type
- Knurled
- Square
- Hex, Triangular
ASTM B164 UNS N04405 Studs Types
- Double-End
- Fine/ Fully Threaded
- Tap-End
ASTM B164 UNS N04400 Nuts Process
- Hot Forging
- Cold Forging
- CNC machined
ASTM B164 N04405 Screws Surface Finish
- Phosphating
- Oxidation
- HDG
ASME SB164 UNS N04405 Screw Tip Style
ASTM B164 N04405 Screw Thread Pitch
- Coarse Threads
- Fine Threads
ASME SB164 Bolt Threaded Rod Condition
ASME SB164 Screws Application
- Marine and Offshore
- Chemical Processing
- Aerospace and Aviation
- Oil and Gas
ASME SB164 N04400 Studs Origin
- Japanese
- Indian, Korean
- European
- American
Top ASTM B164 UNS N04405 Hex Nut Supplier in Mumbai With Metric Size M3 to M56
ASME SB164 UNS N04400 Hex Bolts Dimensions
| Diameter (D) |
Body Diameter (D) |
Head Height (H)
|
Thread Lengths (T)
|
Across the Flats (F) |
Across the Corners © |
| - |
MAX |
MIN |
MAX |
MIN |
< 6” |
> 6” |
MAX |
MIN |
MAX |
MIN |
| 1 1/8 |
1.149 |
1.098 |
0.78 |
0.658 |
2.5 |
2.75 |
1.812 |
1.756 |
2.093 |
2.002 |
| 1 1/4 |
1.277 |
1.223 |
0.876 |
0.749 |
2.75 |
3 |
2 |
1.938 |
2.309 |
2.209 |
| 7/8 |
0.895 |
0.852 |
0.604 |
0.531 |
2 |
2.25 |
1.438 |
1.394 |
1.66 |
1.589 |
| 1 |
1.022 |
0.976 |
0.7 |
0.591 |
2.25 |
2.5 |
1.625 |
1.575 |
1.876 |
1.796 |
| 2 1/4 |
2.305 |
2.214 |
1.548 |
1.327 |
4.75 |
5 |
3.5 |
3.388 |
4.041 |
3.862 |
| 2 1/2 |
2.559 |
2.461 |
1.708 |
1.479 |
5.25 |
5.5 |
3.875 |
3.75 |
4.474 |
4.275 |
| 2 3/4 |
2.827 |
2.711 |
1.869 |
1.632 |
5.75 |
6 |
4.25 |
4.112 |
4.907 |
4.688 |
| 1 3/8 |
1.404 |
1.345 |
0.94 |
0.81 |
3 |
3.25 |
2.188 |
2.119 |
2.526 |
2.416 |
| 1 1/2 |
1.531 |
1.47 |
1.036 |
0.902 |
3.25 |
3.5 |
2.375 |
2.3 |
2.742 |
2.622 |
| 1 3/4 |
1.785 |
1.716 |
1.196 |
1.054 |
3.75 |
4 |
2.75 |
2.662 |
3.175 |
3.035 |
| 2 |
2.039 |
1.964 |
1.388 |
1.175 |
4.25 |
4.5 |
3.125 |
3.025 |
3.608 |
3.449 |
| 1/2 |
0.515 |
0.482 |
0.364 |
0.302 |
1.25 |
1.5 |
0.875 |
0.85 |
1.01 |
0.969 |
| 5/8 |
0.642 |
0.605 |
0.444 |
0.378 |
1.5 |
1.75 |
1.062 |
1.031 |
1.227 |
1.175 |
| 3/4 |
0.768 |
0.729 |
0.524 |
0.455 |
1.75 |
2 |
1.25 |
1.212 |
1.443 |
1.383 |
| 3 |
3.081 |
2.961 |
2.06 |
1.815 |
6.25 |
6. |
4.625 |
4.475 |
5.34 |
5.102 |
As a certified ASTM B164 Bolt Supplier, we guarantee precision and performance.
ASTN B164 Bolts Torque Chart
| Bolt Size Inches or # |
Threads Per Inch |
| Standard Dry Torque in Inch-Pounds |
| #10 |
24 |
22.8 |
23.8 |
| 32 |
31.7 |
33.1 |
| #8 |
32 |
19.8 |
20.7 |
| 36 |
22.0 |
23.0 |
| #6 |
32 |
9.6 |
10.1 |
| 40 |
12.1 |
12.7 |
| #2 |
56 |
2.5 |
2.6 |
| 64 |
3.0 |
3.2 |
| #5 |
40 |
7.7 |
8.1 |
| 44 |
9.4 |
9.8 |
| #4 |
40 |
5.2 |
5.5 |
| 48 |
6.6 |
6.9 |
| #3 |
48 |
3.9 |
4.0 |
| 56 |
4.4 |
4.6 |
Stress Areas and Threads per Inch of ASTM B164 Bolt
| Nominal Size, inch. |
Fine Threads - UNF |
Coarse Threads - UNC |
8 Thread Series - 8 UN |
| Threads / inch |
Stress AreaA, in2 |
Threads / inch |
Stress AreaA, in2 |
Threads / inch |
Stress AreaA, in2 |
| 1 1/8 |
12 |
0.8560 |
7 |
0.7630 |
8 |
0.790 |
| 1 1/4 |
12 |
1.0730 |
7 |
0.9690 |
8 |
1.000 |
| 1 3/8 |
12 |
1.3150 |
6 |
1.1550 |
8 |
1.233 |
| 1 1/2 |
12 |
1.5810 |
6 |
1.4050 |
8 |
1.49 |
| 1/4 |
28 |
0.0364 |
20 |
0.0318 |
- |
- |
| 7/16 |
20 |
0.1187 |
14 |
0.1063 |
- |
- |
| 1/2 |
20 |
0.1599 |
13 |
0.1419 |
- |
- |
| 9/16 |
18 |
0.2030 |
12 |
0.1820 |
- |
- |
| 5/8 |
18 |
0.2560 |
11 |
0.2260 |
- |
- |
| 3/4 |
16 |
0.3730 |
10 |
0.3340 |
- |
- |
| 5/16 |
24 |
0.0580 |
18 |
0.0524 |
- |
- |
| 3/18 |
24 |
0.0878 |
16 |
0.0775 |
- |
- |
| 7/8 |
14 |
0.5090 |
9 |
0.4620 |
- |
- |
| 1 |
12 |
0.6630 |
8 |
0.6060 |
- |
- |
Buy Fully and Fine Threaded ASME SB164 N04400 Studs With Chamfer and Sheared End
ASTM B164 UNS N04405 Hex Nut Price
What nondestructive testing is typically performed on ASTM B164 Bolts?
- Ultrasonic Testing (UT)
- Magnetic Particle Testing (MT)
- Dye Penetrant Testing (PT)
- Eddy Current Testing (ET)
- Visual Inspection (VT)
- X-ray or Radiographic Testing (RT)
- Hardness Testing (HT)
- Proof Load Testing (PLT)
ASTM B164 UNS N04400 Bolts Drive
Trusted ASTM B164 Bolt Supplier delivering durable, precision-engineered fasteners.
ASME SB164 N04400 Studs Weight Chart
| Diameter |
M30 |
M36 |
M24 |
M27 |
M20 |
M22 |
M12 |
M16 |
| Length |
| 30 |
- |
- |
- |
- |
- |
- |
49.1 |
- |
| 35 |
- |
- |
- |
- |
- |
- |
53.6 |
- |
| 40 |
- |
- |
- |
- |
- |
- |
58.0 |
105 |
| 45 |
- |
- |
- |
- |
188 |
- |
62.1 |
113 |
| 50 |
- |
- |
- |
- |
200 |
257 |
66.6 |
121 |
| 55 |
- |
- |
- |
- |
212 |
272 |
71.0 |
129 |
| 60 |
- |
- |
362 |
- |
225 |
286 |
75.4 |
137 |
| 65 |
- |
- |
380 |
- |
237 |
301 |
79.9 |
145 |
| 70 |
- |
- |
398 |
532 |
249 |
316 |
84.3 |
153 |
| 75 |
701 |
- |
415 |
554 |
262 |
331 |
88.8 |
160 |
| 80 |
728 |
- |
433 |
576 |
274 |
346 |
93.2 |
168 |
| 85 |
756 |
1184 |
451 |
599 |
286 |
361 |
97.6 |
176 |
| 90 |
784 |
1224 |
467 |
621 |
298 |
375 |
102 |
184 |
| 95 |
812 |
1264 |
485 |
644 |
310 |
390 |
107 |
192 |
| 100 |
838 |
1304 |
503 |
665 |
322 |
405 |
- |
199 |
| 105 |
865 |
1336 |
520 |
688 |
335 |
420 |
- |
207 |
| 110 |
893 |
1376 |
538 |
710 |
347 |
435 |
- |
215 |
| 115 |
921 |
1415 |
556 |
732 |
359 |
450 |
- |
223 |
| 120 |
949 |
1455 |
574 |
755 |
372 |
465 |
- |
231 |
Get ASTM B164 UNS N04405 Threaded Rod With Threading and Cold Drawn Condition
ASTM B164 UNS N04405 Threaded Rod Heat Treatment
| Heat Treatment Process |
Temperature Range |
Duration |
| Annealing |
1700°F (927°C) |
1 to 2 hours |
| Stress-Relief Annealing |
1050°F (566°C) |
1 to 2 hours |
ASTM B164 Fasteners Types
ASTM B164 Bolts
ASME SB164 Nuts
ASTM B164 UNS N04400 Hex Bolts
ASME SB164 UNS N04400 Heavy Hex Bolt
ASTM B164 N04400 Hex Nut
ASME SB164 UNS N04405 Screws
ASTM B164 vs ASTM B574
| Property |
ASTM B164 |
ASTM B574 |
| Tensile Strength |
85,000 psi (586 MPa) min |
85,000 psi (586 MPa) min |
| Yield Strength |
35,000 psi (241 MPa) min |
30,000 psi (207 MPa) min |
| Elongation |
45% min (in 8 inches or 200 mm) |
30% min (in 8 inches or 200 mm) |
| Hardness |
Rockwell B 85-95 |
Rockwell B 85-95 |
| Typical Applications |
Marine, Chemical, Oil & Gas industries |
Chemical processing, Pharmaceutical, Pollution control |
Where are ASTM B164 Bolts commonly used?
Siddhagiri Metals is a prominent ASTM B164 Bolt Manufacturer in India, specializing in providing high-quality bolts are widely used in applications such as:
- Marine Industry
- Oil & Gas Industry
- Chemical Processing
- Aerospace Industry
- Marine Power Plants
- Pharmaceutical
- Marine Salvage
- Power Generation
Offer ASME SB164 Screws With different Head Shapes like Pan, Round, Truss etc.
ASME SB164 Bolts Head Style
We are a trusted ASTM B164 Bolt Supplier, ensuring high-quality alloy fasteners.
Coating of ASME SB164 Bolts
Siddhagiri Metals is a leading ASTM B164 Bolt Supplier in India, offering a wide range of coatings to enhance the durability.
- Mirror Buffed
- Hot Dipped Galvanizing
- Epoxy Coating
- Electro Polished
- Passivation
- Teflon Coating
- Oxidized
- Zinc Plating
- Chrome Plating
ASTM B164 Bolt Equivalent Standards
| Grades |
UNS |
WNR |
JIS |
BS |
GOST |
AFNOR |
EN |
| Monel 400 |
N04400 |
2.4360 |
NW 4400 |
NA 13 |
МНЖМц 28-2,5-1,5 |
NU-30M |
NiCu30Fe |
ASME SB164 Screws Chemical Composition
| Element |
| UNS N04400 |
UNS N04405 |
| Nickel A |
63.0 min |
63.0 min |
| Manganese |
2.0 max |
2.0 max |
| Carbon |
0.3 max |
0.3 max |
| Silicon |
0.5 max |
0.5 max |
| Sulfur |
0.024 max |
0.025 min - 0.060 max |
| Copper |
28.0 min - 34.0 max |
28.0 min - 34.0 max |
| Iron |
2.5 max |
2.5 max |
ASTM B164 Heavy Hex Bolt Mechanical Properties
| Grade |
.2% Yield (ksi) |
Tensile (ksi) |
Elongation % |
Hardness (HRb) |
| 400 |
25 to 50 |
75 to 90 |
60 to 35 |
60 to 80 |
Physical Properties of ASTM B164 Threaded Rod
| Property |
Monel 400 Grade |
| Density |
8.80 g/cm3 (8800 kg/m3) |
| Melting Point |
1300 – 1350°C (2372 – 2462°F) |
| Electrical Resistivity |
0.49 µΩ·cm |
| Coefficient of Thermal Expansion |
13.4 x 10-6 /°C |
| Thermal Conductivity |
45 W/m·K |
| Specific Heat Capacity |
0.385 J/g·°C |
Thermal Properties of ASME SB164 UNS N04400 Bolt
| CTE, linear 20°C |
13.9 µm/m-°C |
7.72 µin/in-°F |
| Heat Capacity |
0.427 J/g-°C |
0.102 BTU/lb-°F |
| Solidus |
1300 °C |
2370 °F |
| Liquidus |
1350 °C |
2460 °F |
| Thermal Conductivity |
21.8 W/m-K |
151 BTU-in/hr-ft²-°F |
| Melting Point |
1300 – 1350 °C |
2370 – 2460 °F |
Alloy 400 Astm B164 Heavy Hex Bolt Electrical Properties
| Electrical Resistivity |
5.47e-005 ohm-cm |
5.47e-005 ohm-cm |
| Curie Temperature |
35 °C |
95 °F |
Weekly ASTM B164 Bolt Delivery in the Following Countries:
| Export to |
Continent |
Shipping time |
South Africa |
Africa |
25-30 Days |
Kenya |
Africa |
19 Days |
Oman |
Asia |
5 Days |
USA |
North America |
40-60 Days |
ASTM B164 Bolt Monthly Delivery in the Following Countries:
| Export to |
Continent |
Shipping time |
Morocco |
Africa |
45 Days |
Peru |
South America |
45 Days |
Algeria |
Africa |
45 Days |
Bahrain |
Asia |
9 Days |
Additional service
:
Small quantity | Custom order | hard to find items |
Sourcing from other countries
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