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ASTM A479 Duplex Steel Fasteners
ASTM A479 Duplex Steel Hex Bolt
ASTM A479 Duplex Steel Hex Cap Screw
ASTM A479 Duplex Steel Heavy Hex Bolt
Hex Forge Inc. is a prominent supplier and trader of duplex steel hex bolt which offers exceptional strength and durability with resistance to corrosion, vibration, and temperature extremes made from stainless steel and iron alloy. They are designed to create strong joints that resist corrosion, vibration, and temperature. Duplex Steel Hex Bolts offer superior strength and durability compared to other bolts. They have excellent resistance to abrasion, fatigue, erosion, and cavitation, as well as chloride-induced stress cracking and pitting, making them excellent option for high-stress applications.
These bolts come in different sizes and shapes depending on the application they are being used for. The most common head shapes include round washer heads, countersunk heads, flat heads, square heads, and cheese head designs. Depending on the application, several threads can be found on these bolts, such as UNC, UNF, and METRIC. A nut is often added to the bolt to ensure optimal fastening strength.
The superior mechanical properties of Duplex Steel Hex Bolts make them ideal for use in many different industries, such as petrochemical, chemical, automotive and architectural industries. They are also used extensively for marine applications like shipbuilding. Due to their ability to withstand harsh environmental conditions, they are also an excellent choice for outdoor construction projects.
Duplex Steel Hex Bolts can be coated with unique materials such as zinc or nickel-plated for extra protection from corrosive elements. This also enhances the fasteners’ aesthetic appeal and corrosion resistance. Different grades of these bolts are also available, ranging from Grade 5 to Grade 12, for specific applications requiring higher tension or strength. Shop now! Duplex steel hex bolt at best competitive price in market without compromising quality.
Specification : ASTM A479 / ASME SA479
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length : 3 to 200 mm
Standard : ISO, ASTM, DIN, JIS, IS, GB, BS, and all International Standards
DIN Standard : B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
UTS : NPT, UNS, UNF, UNC, UNEF, NPTF
ISO : ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads : METRIC, BSW, UNC, UNF, BSF or as required
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 |
S32205 |
We Manufacture Duplex Steel Hex Bolts as Per International Standards & Specifications. DSS Hex Bolt Manufacturers in India, Custom Sizes Duplex 2205 Flanged/Tap/Shoulder Hex Bolt Can Be Produced as Per Client Drawing.
NOMINAL SIZE (D) | ACRO THE FLATS | HEAD THICKNESS | BODY DIA. | ACRO CORNERS | ||||
---|---|---|---|---|---|---|---|---|
F (MAX) | F (MIN) | H (MAX) | H (MIN) | D (MAX) | D (MIN) | C (MAX) | C (MIN) | |
m20 | 30.00 | 29.16 | 12.88 | 12.12 | 20.00 | 19.67 | 34.64 | 32.95 |
m12 | 19.00 | 17.73 | 7.76 | 4.24 | 12.00 | 11.73 | 20.78 | 20.03 |
m14 | 22.00 | 20.67 | 9.09 | 8.51 | 14.00 | 13.73 | 24.25 | 23.35 |
m10 | 17.00 | 15.73 | 6.63 | 6.17 | 10.00 | 9.78 | 18.48 | 17.77 |
m16 | 24.00 | 23.67 | 10.32 | 9.68 | 16.00 | 15.73 | 27.71 | 26.75 |
m30 | 46.00 | 45.00 | 19.48 | 17.92 | 30.00 | 29.67 | 53.12 | 50.85 |
m24 | 36.00 | 35.00 | 15.44 | 14.56 | 24.00 | 23.67 | 41.57 | 39.55 |
m100 | 145.00 | 140.00 | 63.9 | 60.10 | 90.00 | 99.13 | 167.43 | 159.60 |
m36 | 55.00 | 53.80 | 23.38 | 21.63 | 36.00 | 35.61 | 63.51 | 60.79 |
m48 | 75.00 | 72.60 | 31.07 | 28.93 | 48.00 | 47.38 | 86.60 | 82.76 |
m56 | 85.00 | 82.20 | 36.2 | 33.80 | 56.00 | 55.26 | 98.15 | 93.71 |
m42 | 65.00 | 62.90 | 26.97 | 25.03 | 42.00 | 41.38 | 75.06 | 71.71 |
m64 | 95.00 | 91.80 | 41.32 | 38.68 | 64.00 | 63.26 | 109.70 | 104.65 |
m80 | 115.00 | 111.00 | 51.58 | 48.42 | 80.00 | 79.26 | 132.72 | 126.54 |
m72 | 105.00 | 101.40 | 46.45 | 43.55 | 72.00 | 71.26 | 121.24 | 115.60 |
m90 | 130.00 | 125.50 | 57.74 | 54.26 | 90.00 | 89.13 | 150.11 | 143.07 |
Bolt Diameter | D | F | C | H | |||||
---|---|---|---|---|---|---|---|---|---|
Body Diameter | Width Across Flats | Width Across Corners | Height | ||||||
Max | Basic | Max | Min | Max | Min | Basic | Max | Min | |
1⁄2 | 0.515 | 7⁄8 | 0.875 | 0.850 | 1.010 | 0.969 | 11⁄32 | 0.364 | 0.302 |
5⁄8 | 0.642 | 11⁄16 | 1.062 | 1.031 | 1.227 | 1.175 | 27⁄64 | 0.444 | 0.378 |
3⁄4 | 0.768 | 11⁄4 | 1.250 | 1.212 | 1.443 | 1.383 | 1⁄2 | 0.524 | 0.455 |
7⁄8 | 0.895 | 17⁄16 | 1.438 | 1.394 | 1.660 | 1.589 | 37⁄64 | 0.604 | 0.531 |
1 | 1.022 | 15⁄8 | 1.625 | 1.575 | 1.876 | 1.796 | 43⁄64 | 0.700 | 0.591 |
11⁄8 | 1.149 | 113⁄16 | 1.812 | 1.756 | 2.093 | 2.002 | 3⁄4 | 0.780 | 0.658 |
11⁄4 | 1.277 | 2 | 2.00 | 1.938 | 2.309 | 2.209 | 27⁄32 | 0.876 | 0.749 |
13⁄8 | 1.404 | 23⁄16 | 2.188 | 2.119 | 2.526 | 2.416 | 29⁄32 | 0.940 | 0.810 |
11⁄2 | 1.531 | 23⁄8 | 2.375 | 2.300 | 2.742 | 2.622 | 1 | 1.036 | 0.902 |
15⁄8 | 1.658 | 29⁄16 | 2.562 | 2.481 | 2.959 | 2.829 | 13⁄32 | 1.116 | 0.978 |
13⁄4 | 1.785 | 23⁄4 | 2.750 | 2.662 | 3.175 | 3.035 | 15⁄32 | 1.196 | 1.054 |
17⁄8 | 1.912 | 215⁄16 | 2.938 | 2.844 | 3.392 | 3.242 | 11⁄4 | 1.276 | 1.130 |
2 | 2.039 | 31⁄8 | 3.125 | 3.025 | 3.608 | 3.449 | 111⁄32 | 1.388 | 1.175 |
21⁄4 | 2.305 | 31⁄2 | 3.500 | 3.388 | 4.041 | 3.862 | 11⁄2 | 1.548 | 1.327 |
21⁄2 | 2.559 | 37⁄8 | 3.875 | 3.750 | 4.474 | 4.275 | 121⁄32 | 1.708 | 1.479 |
Dimensions per ASME B18.2.1 |
Dia Length |
M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 |
30 | 49.1 | |||||||
35 | 53.6 | |||||||
40 | 58.0 | 105 | ||||||
45 | 62.1 | 113 | 188 | |||||
50 | 66.6 | 121 | 200 | 257 | ||||
55 | 71.0 | 129 | 212 | 272 | ||||
60 | 75.4 | 137 | 225 | 286 | 362 | |||
65 | 79.9 | 145 | 237 | 301 | 380 | |||
70 | 84.3 | 153 | 249 | 316 | 398 | 532 | ||
75 | 88.8 | 160 | 262 | 331 | 415 | 554 | 701 | |
80 | 93.2 | 168 | 274 | 346 | 433 | 576 | 728 | |
85 | 97.6 | 176 | 286 | 361 | 451 | 599 | 756 | 1184 |
90 | 102 | 184 | 298 | 375 | 467 | 621 | 784 | 1224 |
95 | 107 | 192 | 310 | 390 | 485 | 644 | 812 | 1264 |
100 | 199 | 322 | 405 | 503 | 665 | 838 | 1304 | |
105 | 207 | 335 | 420 | 520 | 688 | 865 | 1336 | |
110 | 215 | 347 | 435 | 538 | 710 | 893 | 1376 | |
115 | 223 | 359 | 450 | 556 | 732 | 921 | 1415 | |
120 | 231 | 372 | 465 | 574 | 755 | 949 | 1455 | |
125 | 239 | 384 | 479 | 591 | 777 | 976 | 1495 | |
130 | 247 | 396 | 494 | 609 | 800 | 1004 | 1535 | |
135 | 409 | 509 | 627 | 822 | 1032 | 1575 | ||
140 | 421 | 524 | 645 | 845 | 1059 | 1615 | ||
145 | 433 | 539 | 662 | 867 | 1087 | 1655 | ||
150 | 446 | 554 | 680 | 890 | 1115 | 1695 | ||
155 | 458 | 569 | 698 | 912 | 1143 | 1735 | ||
160 | 584 | 716 | 935 | 1170 | 1775 | |||
165 | 599 | 733 | 957 | 1198 | 1815 | |||
170 | 751 | 979 | 1226 | 1855 | ||||
175 | 769 | 1002 | 1254 | 1895 | ||||
180 | 787 | 1024 | 1281 | 1935 | ||||
185 | 804 | 1047 | 1309 | 1974 | ||||
190 | 822 | 1069 | 1337 | 2014 | ||||
195 | 840 | 1092 | 1365 | 2054 | ||||
200 | 1114 | 1392 | 2094 |
We are One Of The Most Trusted Supplier Of Duplex Steel Hex Bolts in India. For final DSS Fasteners Price List
Please Call on +91 80809 86211 or drop an E-Mail : info@hexforgeinc.com
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