Monel hex bolts are fasteners made from a specific type of nickel-copper alloy known as Monel. Monel is a trademarked name for a series of alloys primarily composed of nickel (up to 67%) and copper (up to 33%), with small amounts of other elements such as iron, manganese, and carbon.
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When you need robust and corrosion-resistant fastening solutions, choose us as your reliable Monel Hex Bolts Supplier.
As an experienced Monel Hex Bolts Manufacturer, we specialize in crafting high-quality hex bolts from Monel alloys, ensuring exceptional durability and resistance to harsh environments for various industrial applications. Count on us for precision-engineered hex bolts that meet your requirements, delivering reliability and longevity in demanding situations.
Monel hex bolts are designed with a hexagonal head and a threaded shaft, allowing them to be tightened or loosened using a wrench or socket. Hex bolts are commonly used in various applications where a secure and robust fastening solution is required.
Monel is chosen for certain applications due to its exceptional corrosion resistance properties, especially in environments such as seawater, chemicals, and acidic conditions. It is highly resistant to corrosion, pitting, and stress corrosion cracking, making it suitable for marine and offshore applications, as well as in industries like chemical processing, oil and gas, and aerospace.
The specific properties of Monel hex bolts make them ideal for applications that demand strength, durability, and resistance to harsh environments. They are often used in marine equipment, shipbuilding, offshore structures, valves, pumps, and other critical applications where corrosion resistance is essential.
What is a Monel Hex Bolt?
Monel Hex Bolt is a type of fastener with a hexagonal head made from Monel, a nickel-copper alloy known for its excellent corrosion resistance, high strength & durability. Hex bolts have a threaded shank commonly used to join two or more components.
How do I choose the right size and grade of Monel Hex Bolts?
Selecting the appropriate size and grade of Monel Hex Bolts depends on the specific application requirements, including the dimensions, load requirements, and environmental conditions. Consulting with a knowledgeable supplier or engineer can help determine the suitable hex bolts for your needs.
Standard | ASTM B164/ ASME SB164 |
Size | Metric Range from M1.0 to M100 and Imperial Range from 1/16 inch to 4 inch. |
Length | 3 to 200 MM |
Standard | ISO, IS, ANSI, ASME, UNI, ASTM, DIN, JIS, IS, GB, BS, CSN, EU, IFI, PN, and all International Standards |
Dimensional Standards: | ANSI B18.2.1, ANSI B18.2.3.1M, IS1364, ISO 4014, ISO 4017, DIN 933, DIN 931, BS 1083, BS 1768, ASME B18.2.1, JIS B1180, DIN 558, ISO 4018, DIN-EN14399-4, DIN 601, ISO 4016, CSN 21301, EU 24016, DIN 7968, DIN7990 |
Hex Bolts Types | Hex Bolts, Hex Head Bolts, Heavy Hex Bolts, Hex Head Machine Bolts, Hex Flange Bolts, Full / Half Thread Hex Head Bolts |
Unified Thread Standard (UTS) | UNC, UNF, NPT, UNS, UNEF, NPTF |
Forming | Hot Forged Bolts & Cold Forged Bolts |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
---|---|---|---|---|---|---|---|
Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
Monel K500 | 2.4375 | N05500 | – | – | – | – | – |
Hex Head Bolt Dimensions (ANSI B18.2.1-1996) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Click on Size to Shop Products |
Body Diameter (E) |
Width |
Width Across Corners (G) | Head Height (H) |
Radius of Fillet (R) |
Thread |
|||||||||
Max | Min | Basic | Max | Min | Max | Min | Basic | Max | Min | Max | Min | Basic (6 in. and shorter) | Basic (Over 6 in.) | ||
1/4 (0.2500) | 0.260 | 0.237 | 7/16 | 0.438 | 0.425 | 0.505 | 0.484 | 11/64 | 0.188 | 0.150 | 0.03 | 0.01 | 0.750 | 1.000 | |
5/16 (0.3125) | 0.324 | 0.298 | 1/2 | 0.500 | 0.484 | 0.577 | 0.552 | 7/32 | 0.235 | 0.195 | 0.03 | 0.01 | 0.875 | 1.125 | |
3/8 (0.3750) | 0.388 | 0.360 | 9/16 | 0.562 | 0.544 | 0.650 | 0.620 | 1/4 | 0.268 | 0.226 | 0.03 | 0.01 | 1.000 | 1.250 | |
1/2 (0.5000) | 0.515 | 0.482 | 3/4 | 0.750 | 0.725 | 0.866 | 0.826 | 11/32 | 0.364 | 0.302 | 0.03 | 0.01 | 1.250 | 1.500 | |
5/8 (0.6250) | 0.642 | 0.605 | 15/16 | 0.938 | 0.906 | 1.083 | 1.033 | 27/64 | 0.444 | 0.378 | 0.06 | 0.02 | 1.500 | 1.750 | |
3/4 (0.7500) | 0.768 | 0.729 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 1/2 | 0.524 | 0.455 | 0.06 | 0.02 | 1.750 | 2.000 | |
7/8 (0.8750) | 0.895 | 0.852 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 37/64 | 0.604 | 0.531 | 0.06 | 0.02 | 2.000 | 2.250 | |
1 (1.0000) | 1.022 | 0.976 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 43/64 | 0.700 | 0.591 | 0.09 | 0.03 | 2.250 | 2.500 |
D1D1 | K | E | S |
---|---|---|---|
M3 | 2 | 6.01 | 5.5 |
M4 | 2.8 | 7.66 | 7 |
M5 | 3.5 | 8.79 | 8 |
M6 | 4 | 11.05 | 10 |
M8 | 5.3 | 14.38 | 13 |
M10 | 6.4 | 18.9 | 17 |
M12 | 7.5 | 21.1 | 19 |
M14 | 8.8 | 24.49 | 22 |
M16 | 10 | 26.75 | 24 |
M18 | 11.5 | 30.14 | 27 |
M20 | 12.5 | 33.53 | 30 |
M22 | 14 | 35.72 | 32 |
M24 | 15 | 39.98 | 36 |
M27 | 17 | 45.2 | 41 |
M30 | 18.7 | 50.85 | 46 |
M33 | 21 | 55.37 | 50 |
M36 | 22.5 | 60.79 | 55 |
M42 | 26 | 71.3 | 65 |
M48 | 30 | 82.6 | 75 |
Length | Diameter | ||||||||
---|---|---|---|---|---|---|---|---|---|
1⁄2″ | 5⁄8″ | 3⁄4″ | 7⁄8″ | 1″ | 11⁄8″ | 11⁄4″ | 13⁄8 | 11⁄2 | |
1 | 16.5 | 29.4 | 47.0 | – | – | – | – | – | – |
11⁄4 | 17.8 | 31.3 | 49.6 | 74.4 | 104 | – | – | – | – |
11⁄2 | 19.2 | 33.1 | 52.2 | 78 | 109 | 148 | 197 | – | – |
13⁄4 | 20.5 | 35.3 | 55.3 | 81.9 | 114 | 154 | 205 | 261 | 333 |
2 | 21.9 | 37.4 | 58.4 | 86.1 | 119 | 160 | 212 | 270 | 344 |
21⁄4 | 23.3 | 39.8 | 61.6 | 90.3 | 124 | 167 | 220 | 279 | 355 |
21⁄2 | 24.7 | 41.7 | 64.7 | 94.6 | 130 | 174 | 229 | 290 | 366 |
23⁄4 | 26.1 | 43.9 | 67.8 | 98.8 | 135 | 181 | 237 | 300 | 379 |
3 | 27.4 | 46.1 | 70.9 | 103 | 141 | 188 | 246 | 310 | 391 |
31⁄4 | 28.8 | 48.2 | 74 | 107 | 146 | 195 | 255 | 321 | 403 |
31⁄2 | 30.2 | 50.4 | 77.1 | 111 | 151 | 202 | 263 | 332 | 416 |
33⁄4 | 31.6 | 52.5 | 80.2 | 116 | 157 | 209 | 272 | 342 | 428 |
4 | 33 | 54.7 | 83.3 | 120 | 162 | 216 | 280 | 353 | 441 |
41⁄4 | 34.3 | 56.9 | 86.4 | 124 | 168 | 223 | 289 | 363 | 453 |
41⁄2 | 35.7 | 59 | 89.5 | 128 | 173 | 230 | 298 | 374 | 465 |
43⁄4 | 37.1 | 61.2 | 92.7 | 133 | 179 | 237 | 306 | 384 | 478 |
5 | 38.5 | 63.3 | 95.8 | 137 | 184 | 244 | 315 | 395 | 490 |
51⁄4 | 39.9 | 65.5 | 98.9 | 141 | 190 | 251 | 324 | 405 | 503 |
51⁄2 | 41.2 | 67.7 | 102 | 146 | 196 | 258 | 332 | 416 | 515 |
53⁄4 | 42.6 | 69.8 | 105 | 150 | 201 | 265 | 341 | 426 | 527 |
6 | 44 | 71.9 | 108 | 154 | 207 | 272 | 349 | 437 | 540 |
61⁄4 | – | 74.1 | 111 | 158 | 212 | 279 | 358 | 447 | 552 |
61⁄2 | – | 76.3 | 114 | 163 | 218 | 286 | 367 | 458 | 565 |
63⁄4 | – | 78.5 | 118 | 167 | 223 | 293 | 375 | 468 | 577 |
7 | – | 80.6 | 121 | 171 | 229 | 300 | 384 | 479 | 589 |
71⁄4 | – | 82.8 | 124 | 175 | 234 | 307 | 392 | 489 | 602 |
71⁄2 | – | 84.9 | 127 | 179 | 240 | 314 | 401 | 500 | 614 |
73⁄4 | – | 87.1 | 130 | 183 | 246 | 321 | 410 | 510 | 626 |
8 | – | 89.2 | 133 | 187 | 251 | 328 | 418 | 521 | 639 |
81⁄4 | – | – | – | 192 | 257 | 335 | 427 | 531 | 651 |
81⁄2 | – | – | – | 196 | 262 | 342 | 435 | 542 | 664 |
83⁄4 | – | – | – | – | – | – | 444 | 552 | 676 |
9 | – | – | – | – | – | – | 453 | 563 | 689 |
Per inch Adder |
5.5 | 8.6 | 12.4 | 16.9 | 22.1 | 28 | 34.4 | 42.5 | 49.7 |
F436 Round Washers | 2.1 | 3.6 | 4.8 | 7 | 9.4 | 11.3 | 13.8 | 16.8 | 20 |
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