Duplex 2205 Heavy Hex Bolt and UNS S31803 Fully Threaded Hex Bolts manufacturer in India

Fasteners are devices that help in affixing two or more fixtures in the system. A Duplex Hex Bolt is a threaded fastener that is designed with a hexagonal cross-section. These bolts are inserted through an opening and tightened with a nut. The Duplex 2205 Hex Bolts are the most common duplex grade bolts that are designed with a superior chemical composition of nickel, chromium, and molybdenum with other constituting alloys. This content embedded in the DSS Hexagon Bolt gives them excellent corrosion and oxidation resistance properties across different conditions. The Duplex Stainless Steel Hex Head Bolt is generally preferred in repair and construction applications. These bolts are very reliable and have a long service life. A Duplex Steel Heavy Hex Bolt is employed to hold heavyweight components and fixtures securely. These bolts are very strong and don’t easily move or tilt under any pressure. The versatile DSS Stainless Steel Rounded Hex Bolt can be dismantled easily without damaging the existing fixture where they are installed. They are generally tightened to a nut with the help of a wrench, screwdriver, or any other equipment. The Duplex 2205 Hex Socket Bolt or Allen head screws have a socket in their head that can be tightened or dismantled with a key.
The length and the size of the bolt dictates whether they are threaded fully or by standard procedures. A UNS S31803 Fully Threaded Hex Bolts are fully threaded across their entire cross-section. These bolts are generally seen in applications where the grip strength of the material is very critical. Here the tension is spread on the entire structure. The UNS S32205 Stripped Hex Bolt has rounded edges that have a higher corrosion resistance than the S31803 grade due to its higher nitrogen content. DIN 1.4462 Partially Threaded Hex Bolt has some partial threads on the surface of the bolt. This protects them against loosening and stops automatically when driven on the surface. A Duplex Stainless Steel Long Hex Bolt or lag bolts are employed to cover large lengths. These bolts are very reliable and have good durability in the system. The DSS Pan Head Hex Bolt is a common bolt that is available in different sizes.
Manufacturer of Duplex 2205 Hex Bolts accordance to Iso 4014, Jis B1180, Is 1364, Din 933 and Din 931, check Duplex Hex Bolt price in India
Table of Content
Duplex Hex Bolt Specification
Specifications | DSS Hex Bolt |
Standard | ASTM, DIN, BS |
Diameter | M3 To M60 |
Length in Mm | 3 - 200 MM |
Size in Inch | 3/6 to 2 M3 To M56 |
ISO Standards | ISO 4032, ISO 4033, ISO7380, ISO 4017 |
Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate |
Supplier & stockist of Duplex Steel Heavy Hex Bolt and UNS S32205 Stripped Hex Bolt in Mumbai, Call now for a free sample!
Duplex 2205 Hex Bolts Price List
Per Piece
DSS Heavy Hex Head Bolt 3/4 Inch X 10 Unc X 4-1/2 Inch Lg
Per Piece
Uns S32205 Hex Head Bolts : M14 X 70 Mm Long
Per Piece
2205 Hex Bolt M8 X 50 Mm Long
Per Piece
Uns S31803 M6 X 35 Mm Long Hex Head Bolts
Per Piece
Hex.hd Bolts & Nuts M 30x 100 Moc: DSs
Per Piece
UNS 31803 Size M 20 X 50 Mm Long Hex Head Bolt
Types of UNS S31803 Fully Threaded Hex Bolts
Duplex Hex Bolt
Duplex 2205 Hex Bolts
Duplex Steel Heavy Hex Bolt
DSS Hex Head Bolt
DSS Hexagon Bolt
DSS Stainless Steel Rounded Hex Bolt
2205 Hex Socket Bolt
UNS S31803 Fully Threaded Hex Bolts
UNS S32205 Stripped Hex Bolt
DIN 1.4462 Partially Threaded Hex Bolt
DSS Long Hex Bolt
DSS Pan Head Hex Bolt
Duplex Hex Bolt Dimension
Nominal Size | H | G | F | ||||||
Thickness | Width Across Corners | Width Across Flats | |||||||
Basic | Maximum | Minimum | Maximum | Minimum | Maximum | Minimum | |||
3/8 | .3750 | 21/64 | .337 | .479 | .650 | .628 | 9/16 | .562 | .551 |
5/16 | .3125 | 17/64 | .273 | .258 | .577 | .557 | 1/2 | .500 | .489 |
1/4 | .2500 | 7/32 | .226 | .212 | .505 | .488 | 7/16 | .438 | .428 |
3/4 | .7500 | 41/64 | .665 | .617 | 1.299 | 1.240 | 1-1/8 | 1.125 | 1.088 |
7/16 | .4375 | 3/8 | .385 | .365 | .794 | .768 | 11/16 | .688 | .675 |
9/16 | .5625 | 31/64 | .496 | .473 | 1.010 | .982 | 7/8 | .875 | .861 |
1/2 | .5000 | 7/16 | .448 | .427 | .866 | .840 | 3/4 | .750 | .736 |
7/8 | .8750 | 3/4 | .776 | .724 | 1.516 | 1.447 | 1-5/16 | 1.312 | 1.269 |
1 | 1.0000 | 55/64 | .887 | .831 | 1.732 | 1.653 | 1-1/2 | 1.500 | 1.450 |
1-3/8 | 1.3750 | 1-11/64 | 1.206 | 1.138 | 2.382 | 2.273 | 2-1/16 | 2.062 | 1.994 |
1-1/8 | 1.1250 | 31/32 | .999 | .939 | 1.949 | 1.859 | 1-11/16 | 1.688 | 1.631 |
1-1/2 | 1.500 | 1-9/32 | 1 | 1.245 | 2.598 | 2.480 | 2-1/4 | 2.250 | 2.175 |
1-3/4 | 1.7500 | 1-1/2 | 1.540 | 1.460 | 3.031 | 2.893 | 2-5/8 | 2.625 | 2.538 |
5/8 | .6250 | 35/64 | .559 | .535 | 1.083 | 1.051 | 15/16 | .938 | .922 |
1-5/8 | 1.6250 | 1-25/64 | 1.429 | 1.353 | 2.815 | 2.686 | 2-7/16 | 2.438 | 2.356 |
2 | 2.0000 | 1-23/32 | 1.763 | 1.675 | 3.464 | 3.306 | 3 | 3.000 | 2.900 |
2-1/2 | 2.5000 | 2-5/32 | 2.209 | 2.105 | 4.330 | 4.133 | 3-3/4 | 3.750 | 3.625 |
2-1/4 | 2.2500 | 1-15/16 | 1.986 | 1.890 | 3.897 | 3.719 | 3-3/8 | 3.375 | 3.263 |
2-3/4 | 2.7500 | 2-3/8 | 2.431 | 2.319 | 4.763 | 4.546 | 4-1/8 | 4.125 | 3.988 |
SAF 2205 Heavy Hex Bolt Dimension Table
Nominal Sizes | Head Thickness ASTM A193 | Body Diameter | Acro ASTM A193 Corners | Acro ASTM A193 THE Flats | ||||
---|---|---|---|---|---|---|---|---|
H (Minimum) | H (Maximum) | D (Minimum) | D (Maximum) | C (Minimum) | C (Maximum) | F (Minimum) | F (Maximum) | |
M 12 | 4.24 | 7.76 | 11.73 | 12 | 20.03 | 20.78 | 17.73 | 19 |
M 10 | 6.17 | 6.63 | 9.78 | 10 | 17.77 | 18.48 | 15.73 | 17 |
M 14 | 8.51 | 9.09 | 13.73 | 14 | 23.35 | 24.25 | 20.67 | 22 |
M 24 | 14.56 | 15.44 | 23.67 | 24 | 39.55 | 41.57 | 35 | 36 |
M 20 | 12.12 | 12.88 | 19.67 | 20 | 32.95 | 34.64 | 29.16 | 30 |
M 16 | 9.68 | 10.32 | 15.73 | 16 | 26.75 | 27.71 | 23.67 | 24 |
M 30 | 17.92 | 19.48 | 29.67 | 30 | 50.85 | 53.12 | 45 | 46 |
M 42 | 25.03 | 26.97 | 41.38 | 42 | 71.71 | 75.06 | 62.90 | 65 |
M 56 | 33.80 | 36.2 | 55.26 | 56 | 93.71 | 98.15 | 82.20 | 85 |
M 48 | 28.93 | 31.07 | 47.38 | 48 | 82.76 | 86.60 | 72.60 | 75 |
M 64 | 38.68 | 41.32 | 63.26 | 64 | 104.65 | 109.70 | 91.80 | 95 |
M 36 | 21.63 | 23.38 | 35.61 | 36 | 60.79 | 63.51 | 53.80 | 55 |
M 72 | 43.55 | 46.45 | 71.26 | 72 | 115.60 | 121.24 | 101.40 | 105 |
M 90 | 54.26 | 57.74 | 89.13 | 90 | 143.07 | 150.11 | 125.50 | 130 |
M 80 | 48.42 | 51.58 | 79.26 | 80 | 126.54 | 132.72 | 111 | 115 |
M 100 | 60.10 | 63.9 | 99.13 | 90 | 159.60 | 167.43 | 140 | 145 |
Manufacturer & Supplier of Duplex Stainless Steel Hex Head Bolt and DIN 1.4462 Partially Threaded Hex Bolt, genuine price, 10% Discount on bulk orders!
DSS Rounded Hex Bolt Coating
UNS S32205 Stripped Hex Bolt Size Chart
Bolt Diameter | Bolt Diameter in inch | Bolt Diameter in mm |
---|---|---|
M56 | 2.2047 Inch | 56 mm |
M12 | 0.4724 Inch | 12 mm |
M10 | 0.3937 Inch | 10 mm |
M45 | 1.7717 Inch | 45 mm |
M18 | 0.7087 Inch | 18 mm |
M16 | 0.6299 Inch | 16 mm |
M20 | 0.7874 Inch | 20 mm |
M24 | 0.9449 Inch | 24 mm |
M22 | 0.8661 Inch | 22 mm |
M27 | 1.063 Inch | 27 mm |
M33 | 1.2992 Inch | 33 mm |
M30 | 1.1811 Inch | 30 mm |
M14 | 0.5512 Inch | 14 mm |
M36 | 1.4173 Inch | 36 mm |
M42 | 1.6535 Inch | 42 mm |
M39 | 1.5354 Inch | 39 mm |
M52 | 2.0472 Inch | 52 mm |
M48 | 1.8898 Inch | 48 mm |
M64 | 2.5197 Inch | 64 mm |
M60 | 2.3622 Inch | 60 mm |
M68 | 2.6772 Inch | 68 mm |
M76 | 2.9921 Inch | 76 mm |
M72 | 2.8346 Inch | 72 mm |
M80 | 3.1496 Inch | 80 mm |
M90 | 3.5433 Inch | 90 mm |
M85 | 3.3464 Inch | 85 mm |
M100 | 3.937 Inch | 100 mm |
M160 | 6.2992 Inch | 160 mm |
M125 | 4.9212 Inch | 125 mm |
M110 | 4.3307 Inch | 110 mm |
M140 | 5.5118 Inch | 140 mm |
Testing Procedure Followed By Duplex Hex Bolt Manufacturers
DSS Pan Head Hex Bolt Weight Chart
Diameter | M16 | M12 | M27 | M20 | M30 | M22 | M36 | M24 |
---|---|---|---|---|---|---|---|---|
Length | ||||||||
80 | 168 | 93.2 | 576 | 274 | 728 | 346 | 433 | |
35 | 53.6 | |||||||
40 | 105 | 58.0 | ||||||
45 | 113 | 62.1 | 188 | |||||
50 | 121 | 66.6 | 200 | 257 | ||||
70 | 153 | 84.3 | 532 | 249 | 316 | 398 | ||
55 | 129 | 71.0 | 212 | 272 | ||||
120 | 231 | 755 | 372 | 949 | 465 | 1455 | 574 | |
30 | 49.1 | |||||||
60 | 137 | 75.4 | 225 | 286 | 362 | |||
65 | 145 | 79.9 | 237 | 301 | 380 | |||
75 | 160 | 88.8 | 554 | 262 | 701 | 331 | 415 | |
85 | 176 | 97.6 | 599 | 286 | 756 | 361 | 1184 | 451 |
90 | 184 | 102 | 621 | 298 | 784 | 375 | 1224 | 467 |
95 | 192 | 107 | 644 | 310 | 812 | 390 | 1264 | 485 |
100 | 199 | 665 | 322 | 838 | 405 | 1304 | 503 | |
105 | 207 | 688 | 335 | 865 | 420 | 1336 | 520 | |
110 | 215 | 710 | 347 | 893 | 435 | 1376 | 538 | |
115 | 223 | 732 | 359 | 921 | 450 | 1415 | 556 | |
125 | 239 | 777 | 384 | 976 | 479 | 1495 | 591 | |
150 | 890 | 446 | 1115 | 554 | 1695 | 680 | ||
185 | 1047 | 1309 | 1974 | 804 | ||||
130 | 247 | 800 | 396 | 1004 | 494 | 1535 | 609 | |
135 | 822 | 409 | 1032 | 509 | 1575 | 627 | ||
170 | 979 | 1226 | 1855 | 751 | ||||
140 | 845 | 421 | 1059 | 524 | 1615 | 645 | ||
145 | 867 | 433 | 1087 | 539 | 1655 | 662 | ||
155 | 912 | 458 | 1143 | 569 | 1735 | 698 | ||
160 | 935 | 1170 | 584 | 1775 | 716 | |||
165 | 957 | 1198 | 599 | 1815 | 733 | |||
175 | 1002 | 1254 | 1895 | 769 | ||||
180 | 1024 | 1281 | 1935 | 787 | ||||
190 | 1069 | 1337 | 2014 | 822 | ||||
200 | 1114 | 1392 | 2094 | |||||
195 | 1092 | 1365 | 2054 | 840 |
Duplex Tapered Hex Bolt exporter & supplier in Mumbai, our manufacturing range includes Imperial/ Metric UNS S31803 Threaded Hex Bolt, Pointed Hex Bolt, Thin Head / Pan Head Hex Bolt and Duplex Stainless Steel Long Hex Bolt
UNS S31803 Fully Threaded Hex Bolts Torque Chart
Diameter | 70% | 30% | 100% |
1.3/4 | 561 | 240 | 801 |
1/2 | 36 | 16 | 52 |
5/8 | 73 | 31 | 104 |
1.1/2 | 574 | 246 | 821 |
1.3/8 | 435 | 186 | 622 |
7/8 | 166 | 71 | 237 |
3/4 | 129 | 55 | 184 |
1 | 249 | 107 | 356 |
1.1/4 | 417 | 179 | 596 |
1.1/8 | 297 | 127 | 424 |
9/16 | 53 | 23 | 75 |
2.3/4 | 2300 | 986 | 3285 |
1.9/16 | 392 | 168 | 560 |
1.5/8 | 445 | 191 | 636 |
2 | 853 | 366 | 1219 |
3 | 3008 | 1289 | 4297 |
2.1/2 | 1709 | 733 | 2442 |
1.7/8 | 696 | 298 | 994 |
2.1/4 | 1234 | 529 | 1762 |
DSS Hexagon Bolt Chemical Composition
Grade | Carbon | Silicon | Molybdenum | Phosphorus | Sulfur | Manganese | Chromium | Nickel | Nitrogen | Iron |
S32205 | 0.030 | 1.00 | 2.50 - 3.50 | 0.030 | 0.020 | 2.00 | 21.0 – 23.0 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 |
S31803 | 0.030 | 1.00 | 3.0 – 3.5 | 0.030 | 0.020 | 2.00 | 22.0 – 23.0 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 |
Duplex 2205 Hex Socket Bolt Mechanical Properties
Grade | Melting Point | Density | Yield Strength | Elongation | Tensile Strength |
S31803 / S32205 | 1350 °C (2460 °F) | 7.8 g/cm3 | Psi – 80000 , MPa – 550 | 15 % | Psi – 116000 , MPa – 800 |
Alloy 2205 Hex Bolt Equivalent Material
Common Name | UNS | European DIN | ASTM/ASME |
---|---|---|---|
SAF 2205® | S31803/S32205 | 1.4462 | F51/F60 |
Duplex 2205 Hex Socket Bolt Physical Properties
Density (Kg / M3) | Thermal Capacity | Poisson’s Ratio | Electrical Resistivity | Modulus of Elasticity | Thermal Conductivity |
7800 | 500 | 0.3 | 0.80 | 200 | 15 |
DIN 1.4462 Partially Threaded Hex Bolt Application
A Supplier by choice of DUplex Hex Bolt in following countries


Marathon Petroleum- Louisiana


Corpus Christi Lng Liquefaction Plant- Usa


Woodside Petroleum Limited- Australia


Ptt Public Company Limited- Thailand


Kingston Oilfield Services Pvt.Ltd- Mumbai

