2205 Duplex Stainless Steel Bolts and Nuts Manufacturer in India
Duplex steel alloys have properties of both austenitic as well as ferritic stainless steel. This is because they have a dual microstructure phase in an almost equal proportion (austenite and ferrite) in an annealed condition. The ductility and corrosion resistance seen in the Duplex Steel Fixings is reminiscent of their austenitic microstructure. On the other hand, the toughness and hardness of these fasteners are inhered from the ferrite regions.
The yield strength of this alloy is almost double in comparison to a conventional austenitic stainless steel alloy. Therefore in applications that demand both high strength as well as good resistance to corrosion, duplex fasteners manufacturer will recommend these fasteners as an ideal component for assembly. Although the material is ductile, it is not susceptible to erosion corrosion, especially threaded fasteners. Fatigue corrosion is another common issue with conventional steel fasteners. However, because of its high tensile strength, and resistance to various chemicals, the UNS S31803 Fasteners are resistant to the effects of fatigue. A property of this alloy that stands out amongst the others is its resistance to stress related corrosion cracking. While ordinary steel grades like 304 tend to succumb to SCC in chloride ion containing environments, the Duplex Stainless Steel Fasteners can tolerate chloride ions up to a temperature of 302°F. The chemical composition of this alloy includes chromium, nickel, and molybdenum in high content. Therefore, crevice corrosion and pitting are minimal despite the alloys being exposed to environments that are oxidizing or acidic. In fact, in comparison to marine grade 316, Duplex 2205 Fasteners exhibit superior resistance to corrosion. The oxidation resistance of this alloy at elevated temperatures is high. However, it is not recommended to use this alloy beyond 572°F, as at a temperature higher than this, the 2205 Duplex Bolts have a tendency to become brittle.
Supplier and exporter of Duplex 1.4462 Fasteners, Buy 2205 DSS Bolts & Nuts at factory price
Table of Content
- Duplex Fasteners Specification Format
- Different Duplex Bolts & Nuts Types
- Duplex 2205 Bolts Chemical Structure
- Mechanical Behaviour of UNS S31803 Fasteners
- 2205 Duplex Bolts Equivalent Material
- Duplex Stainless Steel Hex Bolts Dimension Chart
- Dimensions Of Duplex 1.4462 Flat Washer
- Duplex Stainless Steel Hex Nut Dimension table
- Duplex Stud Bolts Size Chart
Duplex Fasteners Specification Format
IBR approved Duplex Fasteners Manufacturer in India, View 2205 Duplex Bolts Weight Chart and DSS Threaded Rod Size Chart
| Specifications | ASTM A479/ ASME SA479 |
| Standard | ASTM, DIN, BS |
| Length in MM | 3 - 200 |
| Nut & Bolt Sizes in Inch | M3 - M56 3/6 - 2 |
| Screws Size | M1.6 - M12 |
| Washers Size in Inch | M3 - M56 3/6 - 2 |
| Supplier and Distributors Located in | Perth, Khobar, Coimbatore, Dammam, Nagpur, Tau, Jamshedpur, Sydney, Gimhae si, Ahmedabad, Hyderabad, Ranchi, Thiruvananthapuram, Kuwait, Riyadh, Kolkata, Chennai, Karachi, Bengaluru, Indore, Montreal, Lagos, Abu Dhabi, Bogota, Tehran, Howrah, Istanbul, Bangalore, Mexico, Ankara, Gujarat, Santiago, India, Caracas, Manama, Calgary, London, New Delhi, Melbourne, Courbevoie, Surat, Gurgaon, Port of Spain, Mumbai, Janeiro, Pimpri Chinchwad, Ernakulam, Noida, Rajkot, Baroda, Ludhiana, Ludhiana, Vadodara, Kanpur, Muscat, Ahvaz |
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Different Duplex Bolts & Nuts Types
Duplex 2507 Uns S32750 Hex Bolt Din933 M12*80
Duplex Stainless Steel 1.4410/2507 Hex Bolt And Nut Fasteners
Duplex Saf2205 Fasteners Bolt Nuts Washers Screws
Duplex Astm A276 Uns S31803 Anchor Bolts
Duplex Stainless 1.4462 Hex Bolt Hex Nut
Din933 Iso4017 Duplex Steel M16x50 Full Threaded Hex Bolt
2205 Duplex Stainless Steel Hollow Threaded Rod
Duplex Stainless Steel Fixing Screw
Duplex 2205 S31803 Stud Bolt Thread Rod 2205 Hex Bolts
Duplex 2205 Bolts Chemical Structure
| Element | Carbon | Manganese | Silicon | Phosphorus | Sulfur | Chromium | Molybdenum | Nickel | Nitrogen | iron |
| S32205 | 0.030 Maximum | 2.00 Maximum | 1.00 Maximum | 0.030 Maximum | 0.020 Maximum | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 Minimum |
| S31803 | 0.030 Maximum | 2.00 Maximum | 1.00 Maximum | 0.030 Maximum | 0.020 Maximum | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 Minimum |
Mechanical Behaviour of UNS S31803 Fasteners
Buy directly from 2205 Duplex Stainless Fasteners Supplier in India for high quality and better price, View UNS 1.4462 Screws Dimension and Price list online
| Duplex 2205 | Density | Melting Point | Yield Strength | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C | Psi – 80000, MPa – 550 | Psi – 116000, MPa – 800 | 15 |
2205 Duplex Bolts Equivalent Material
| Element | Name | Specifications | ||
|---|---|---|---|---|
| European DIN | UNS | ASTM / ASME | ||
| Duplex Steel 2205 | SAF 2205® | 1.4462 | S31803 & S32205 | F51 & F60 |
Duplex Stainless Steel Hex Bolts Dimension Chart
| Nominal Size | Body Diameter | Head Thickness | ASTM A193 | ASTM A193 | ||||
|---|---|---|---|---|---|---|---|---|
| D (Maximum) | D (Minimum) | H (Maximum) | H (Minimum) | F (Maximum) | F (Minimum) | C (Maximum) | C (Minimum) | |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
Dimensions Of Duplex 1.4462 Flat Washer
Stockist and supplier of UNS S31803 Fasteners & Duplex Steel S32205 Hex Bolts in India, check DSS Threaded Rod equivalent and composition
| Bolt Size | USS | SAE | ||||
| Outside Diameter | Inner Diameter (in.) | Thickness | Outside Diameter | Inner Diameter | Thickness | |
| 1/8 | - | - | - | 0.375 | 0.156 | .036/.065 |
| 5/32 | - | - | - | 0.438 | 0.188 | .036/.065 |
| 3/16 | 0.560 | 0.250 | .036/.065 | 0.500 | 0.220 | .036/.065 |
| 7/32 | - | - | - | 0.562 | 0.250 | .051/.080 |
| 1/4 | 0.734 | 0.312 | .051/.080 | 0.625 | 0.281 | .051/.080 |
| 5/16 | 0.875 | 0.375 | .064/.104 | 0.688 | 0.344 | .051/.080 |
| 3/8 | 1.000 | 0.438 | .064/.104 | 0.812 | 0.406 | .051/.080 |
| 7/16 | 1.250 | 0.500 | .064/.104 | 0.922 | 0.469 | .051/.080 |
| 1/2 | 1.375 | 0.562 | .086/.132 | 1.062 | 0.531 | .074/.121 |
| 9/16 | 1.469 | 0.625 | .086/.132 | 1.156 | 0.594 | .074/.121 |
| 5/8 | 1.750 | 0.688 | .108/.160 | 1.312 | 0.656 | .074/.121 |
| 3/4 | 2.000 | 0.812 | .122/.177 | 1.469 | 0.812 | .108/.160 |
| 7/8 | 2.250 | 0.938 | .136/.192 | 1.750 | 0.938 | .108/.160 |
| 1 | 2.500 | 1.062 | .136/.192 | 2.000 | 1.062 | .108/.160 |
| 1 1/8 | 2.750 | 1.250 | .136/.192 | 2.250 | 1.250 | .108/.160 |
| 1 1/4 | 3.000 | 1.375 | .136/.192 | 2.500 | 1.375 | .136/.192 |
| 1 3/8 | 3.250 | 1.500 | .153/.213 | 2.750 | 1.500 | .136/.213 |
| 1 1/2 | 3.500 | 1.625 | .153/.213 | 3.000 | 1.625 | .153/.213 |
| 1 5/8 | 3.750 | 1.750 | .153/.213 | - | - | - |
| 1 3/4 | 4.000 | 1.875 | .153/.213 | - | - | - |
| 1 7/8 | 4.250 | 2.000 | .153/.213 | - | - | - |
| 2 | 4.500 | 2.125 | .153/.213 | - | - | - |
| 2 1/4 | 4.750 | 2.375 | .320/.248 | - | - | - |
| 2 1/2 | 5.000 | 2.625 | .210/.280 | - | - | - |
| 2 3/4 | 5.250 | 2.875 | .228/.410S | - | - | - |
| 3 | 5.500 | 3.125 | .249/.327 | - | - | - |
Duplex Stainless Steel Hex Nut Dimension table
| Nominal Size | F | G | H | ||||||
| Width Across Flats | Width Across Corners | Thickness | |||||||
| Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | |||
| 1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
| 3/8 | .3750 | 9/16 | .562 | .551 | .650 | .628 | 21/64 | .337 | .479 |
| 5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
| 7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
| 9/16 | .5625 | 7/8 | .875 | .861 | 1.010 | .982 | 31/64 | .496 | .473 |
| 1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
| 5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
| 7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
| 3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
| 1 | 1.0000 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 55/64 | .887 | .831 |
| 1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
| 1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
| 1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
| 1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
| 1-5/8 | 1.6250 | 2-7/16 | 2.438 | 2.356 | 2.815 | 2.686 | 1-25/64 | 1.429 | 1.353 |
| 2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
| 2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
| 2-1/4 | 2.2500 | 3-3/8 | 3.375 | 3.263 | 3.897 | 3.719 | 1-15/16 | 1.986 | 1.890 |
| 2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
Duplex Stud Bolts Size Chart
| Nut Size in MM | Diameter in Mm | Height in MM | ||
|---|---|---|---|---|
| Hex Nut | Jam Nut | Nylock Nut | ||
| 2 | 4 | 1.6 | 1.2 | - |
| 2.5 | 5 | 2 | 1.6 | - |
| 3 | 5.5 | 2.4 | 1.8 | 4 |
| 4 | 7 | 3.2 | 2.2 | 5 |
| 5 | 8 | 4 | 2.7 | 5 |
| 6 | 10 | 5 | 3.2 | 6 |
| 7 | 11 | 5.5 | 3.5 | - |
| 8 | 13 | 6.5 | 4 | 8 |
| 10 | 17 | 8 | 5 | 10 |
| 12 | 19 | 10 | 6 | 12 |
| 14 | 22 | 11 | 7 | 14 |
| 16 | 24 | 13 | 8 | 16 |
| 18 | 27 | 15 | 9 | 18.5 |
| 20 | 30 | 16 | 10 | 20 |
If you searching a Duplex Bolts suppliers from these places check our suppliers below
| Products | We supplied to following Locations |
|---|---|
| Duplex 2507 Uns S32750 Hex Bolt Din933 M12*80 | Chile, Italy, Iran, Singapore |
| Duplex Stainless Steel 1.4410/2507 Hex Bolt And Nut Fasteners | Norway, Malaysia, United Arab Emirates, Turkey |
| Duplex S31803 Double End Stud Bolt With 2205 Hex Clamp Nut | Indonesia, Belgium, Dammam -KSA, Philippines. |
| Duplex 2205/f51/1.4462 Stainless Steel Fasteners Hex Bolt&nut Washer M24*80mm | Malaysia, Philippines, Canada, Singapore |
| Duplex Saf2205 Fasteners Bolt Nuts Washers Screws | UK, Mexico, Egypt, Spain |
| Duplex Stainless Steel S32750 W.nr.1.4410 Saf 2507 Bolt Nut Stud Washer Thread Rod | Bahrain, South Africa, Singapore |
| Duplex Astm A276 Uns S31803 Anchor Bolts | Thailand, France, Europe, Qatar |
| Duplex Stainless 1.4462 Hex Bolt Hex Nut | Czechia, Malaysia, Germany, Thailand |
| Duplex 2205/ S31803 Steel Fasteners Stud Bolt /thread Rod | Sweden, China, Colombia, Malaysia |
| Din933 Iso4017 Duplex Steel M16x50 Full Threaded Hex Bolt | Netherlands, Russia, Dubai, Malaysia |
| Duplex Head /double Head Duplex Nails Wire Nails | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |
| 2205 Duplex Stainless Steel Hollow Threaded Rod | Australia, Philippines, Nigeria, UK |
| Duplex 2205 S31803 Stud Bolt Thread Rod 2205 Hex Bolts | Hong Kong, Oman, Malaysia, UAE |
| Duplex 2205 Fasteners Standard Hexagon Fully Threaded Bolts And Nuts | Malaysia, USA, Finland, Bangladesh |
| Duplex 2205 M8 With M6 M40 M34 M5 Nuts 24mm Rim M36 Bolts | Poland, Canada, Ellington -United States, UK |
| Duplex 2205/1.4462/f51 Stainless Steel Bolt And Nut Fasteners | Europe, UAE, United Kingdom -UK, Malaysia |
| Duplex Stainless Steel Fixing Screw | Malaysia, Japan, Europe, Romania |