What is Duplex 2205 Fasteners ?
Duplex 2205 Fasteners are made up of an alloy with a higher content of chromium and either low or a moderate amount of nickel. This alloy is characterized by balanced austenitic as well as ferritic characteristics. The chromium content in this alloy allows them to be strong and gives them an excellent tensile strength.
The Duplex 2205 Fasteners are less likely to get damaged because of their tensile nature. The austenitic part gives them strength, whereas the ferritic nature gives them toughness. These fasteners help to reduce the overall weight of the structure to be manufactured, and hence this in turn also reduces the price of the structure, making these fasteners cost-friendly.
UNS S32205 Fasteners, ASTM A182 Duplex S32205 Threaded Rod, Werkstoff Nr. 1.4462 U Bolt, ASME SA182 Duplex Steel S32205 Stud Bolt, Duplex Steel S32205 Heavy Hex Bolt, Grade S32205 Bolt, DIN 1.4462 Threaded Rod.
Sumit Impex focuses on manufacturing excellent quality Duplex 2205 Fasteners. These fasteners work very well in chlorine-bound environments and are resistant to corrosion-related corrosion pitting and corrosion cracking. As these fasteners are lighter in weight, they can be used in a large number of applications; however, this does not reduce the overall performance that these fasteners could possibly offer.
These fasteners work even more efficiently than the other austenitic stainless steel fasteners. The chemical composition of this alloy consists of chromium and nickel along with nitrogen and molybdenum. This combination helps to improve the mechanical strength of the fasteners. These fasteners could withstand a temperature up to 300 degrees celsius. However, if the temperature exceeds this particular limit, it may lead to the embrittlement of the fasteners.
Duplex 2205 Fasteners Specifications
| Grade | Duplex 2205 Fasteners |
| Specification | ASTM A479, A182 / ASME SA479, SA182 |
| Standard | DIN, ASTM, BS and all International Standards |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm |
| Form | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Application | Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants. |
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Duplex
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Common Name
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Related Specifications
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|---|---|---|---|---|
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European DIN
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UNS
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ASTM/ASME
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Duplex Steel S31803/S32205
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SAF 2205®
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1.4462
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S31803/S32205
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F51/F60
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Grade
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C
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Mn
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Si
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P
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S
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Cr
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Mo
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Ni
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N
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Fe
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S31803
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0.030 max
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2.00 max
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1.00 max
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0.030 max
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0.020 max
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22.0 – 23.0
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3.0 – 3.5
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4.50 – 6.50
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0.14 – 0.20
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63.72 min
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S32205
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0.030 max
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2.00 max
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1.00 max
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0.030 max
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0.020 max
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21.0 – 23.0
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2.50 – 3.50
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4.50 – 6.50
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0.8 – 0.20
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63.54 min
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S31803 / S32205
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Density
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Melting Point
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Yield Strength (0.2%Offset)
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Tensile Strength
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Elongation
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7.8 g/cm3
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1350 °C (2460 °F)
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Psi – 80000 , MPa – 550
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Psi – 116000 , MPa – 800
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15 %
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Duplex 2205 Fasteners Price List
- S31803 / S32205 Duplex Bolt/Nut
US $2500-S31803 / S322050 / Ton (FOB Price) - Bolt/Nut astm A193 S31803 / S32205
US $S31803 / S32205-1200 / Ton (FOB Price) - Duplex Bolt/Nut S31803 / S32205
US $500-2000 / Ton (FOB Price) - ASTM A193 S31803 / S32205 Duplex Bolt/Nut
US $850-2200 / Metric Ton (FOB Price) - sA193 S31803 / S32205 Bolt/Nut
US $1.5-9 / Kilogram (FOB Price) - S31803 / S32205 Bolt/Nut manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM A193 Gr. S31803 / S32205 Bolt/Nut
US $500-1000 / Ton (FOB Price)
Duplex 2205 Bolts Dimensions
| Bolt Size | A (max) | B | C (min) | D | E | F Thread Length for Bolt Length |
||
|---|---|---|---|---|---|---|---|---|
| max | min | 6″ and shorter |
over 6″ | |||||
| 1/2″ | 0.515 | 7/8 | 0.969 | 11/32 | 0.03 | 0.01 | 1.250 | 1.500 |
| 5/8″ | 0.642 | 1-1/16 | 1.175 | 27/64 | 0.06 | 0.02 | 1.500 | 1.750 |
| 3/4″ | 0.768 | 1-1/4 | 1.383 | 1/2 | 0.06 | 0.02 | 1.750 | 2.000 |
| 7/8″ | 0.895 | 1-7/16 | 1.589 | 37/64 | 0.06 | 0.02 | 2.000 | 2.250 |
| 1″ | 1.022 | 1-5/8 | 1.796 | 43/64 | 0.09 | 0.03 | 2.250 | 2.500 |
| 1-1/8″ | 1.149 | 1-13/16 | 2.002 | 3/4 | 0.09 | 0.03 | 2.500 | 2.750 |
| 1-1/4″ | 1.277 | 2 | 2.209 | 27/32 | 0.09 | 0.03 | 2.750 | 3.000 |
| 1-3/8″ | 1.404 | 2-3/16 | 2.416 | 29/32 | 0.09 | 0.03 | 3.000 | 3.250 |
| 1-1/2″ | 1.531 | 2-3/8 | 2.622 | 1 | 0.09 | 0.03 | 3.250 | 3.500 |
| 1-3/4″ | 1.785 | 2-3/4 | 3.035 | 1-5/32 | 0.12 | 0.04 | 3.750 | 4.000 |
| 2″ | 2.039 | 3-1/8 | 3.449 | 1-11/32 | 0.12 | 0.04 | 4.250 | 4.500 |
| 2-1/4″ | 2.305 | 3-1/2 | 3.862 | 1-1/2 | 0.19 | 0.06 | 4.750 | 5.000 |
| 2-1/2″ | 2.559 | 3-7/8 | 4.275 | 1-21/32 | 0.19 | 0.06 | 5.250 | 5.500 |
| 2-3/4″ | 2.827 | 4-1/4 | 4.688 | 1-13/16 | 0.19 | 0.06 | 5.750 | 6.000 |
| 3″ | 3.081 | 4-5/8 | 5.102 | 2 | 0.19 | 0.06 | 6.250 | 6.500 |
Different Types Of Bolts:
Duplex 2205 Stud Bolt Dimensions
| Diameter | Stainless Steel 304 Studs | |
|---|---|---|
| Plain | ||
| UNC | 8UN | |
| 1/2 | 19568 | – |
| 5/8 | 19569 | – |
| 3/4 | 19570 | |
| 7/8 | 19571 | – |
| 1 | 19572 | – |
| 11/8 | 19573 | 13979 |
| 11/4 | 19574 | 13980 |
| 13/8 | 19656 | 13981 |
| 11/2 | 19657 | 13982 |
| 13/4 | 19658 | 13983 |
| 2 | 19659 | 13984 |
Different Types Of Stud Bolts:
Duplex 2205 Nut Dimensions
| Nominal Size Of Thread Diameter | F | G | H | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Across Flats Width |
Across Corners Width |
Thickness Row | |||||||
| Basic | Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | ||
| 1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
| 5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
| 3/8 | .3750 | 9/16 | .562 | .551 | .650 | .628 | 21/64 | .337 | .479 |
| 7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
| 1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
| 9/16 | .5625 | 7/8 | .875 | .861 | 1.010 | .982 | 31/64 | .496 | .473 |
| 5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
| 3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
| 7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
| 1 | 1.0000 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 55/64 | .887 | .831 |
| 1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
| 1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
| 1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
| 1-5/8 | 1.6250 | 2-7/16 | 2.438 | 2.356 | 2.815 | 2.686 | 1-25/64 | 1.429 | 1.353 |
| 1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
| 2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
| 2-1/4 | 2.2500 | 3-3/8 | 3.375 | 3.263 | 3.897 | 3.719 | 1-15/16 | 1.986 | 1.890 |
| 2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
| 2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
Different Types Of Nut:
Duplex 2205 Washer Dimensions
| Nominal Size | T | Clipped Width E, Min. | |||||||
| I.D. | O.D. | Standard | Extra Thick | ||||||
| 12 | 14.4 | 14 | 27 | 25.7 | 4.6 | 3.1 | 10 | 8 | 10.5 |
| 16 | 18.4 | 18 | 34 | 32.4 | 4.6 | 3.1 | 10 | 8 | 14 |
| 20 | 22.5 | 22 | 42 | 40.4 | 4.6 | 3.1 | 10 | 8 | 17.5 |
| 22 | 24.5 | 24 | 44 | 42.4 | 4.6 | 3.4 | 10 | 8 | 19.2 |
| 24 | 26.5 | 26 | 50 | 48.4 | 4.6 | 3.4 | 10 | 8 | 21 |
| 27 | 30.5 | 30 | 56 | S4.1 | 4.6 | 3.4 | 10 | 8 | 23.6 |
| 30 | 33.6 | 33 | 60 | 58.1 | 4.6 | 3.4 | 10 | 8 | 26.2 |
| 36 | 39.6 | 39 | 72 | 70.1 | 4.6 | 3.4 | 10 | 8 | 31.S |
| 42 | 45.6 | 45 | 84 | 81.8 | 7.2 | 4.6 | 10 | 8 | 36.7 |
| 48 | 52.7 | 52 | 95 | 92.8 | 7.2 | 4.6 | 10 | 8 | 42 |
| 56 | 62.7 | 62 | 107 | 104.8 | 8.7 | 6.1 | 10 | 8 | 49 |
| 64 | 70.7 | 70 | 118 | 115.8 | 8.7 | 6.1 | 10 | 8 | 56 |
| 72 | 78.7 | 78 | 130 | 127.5 | 8.7 | 6.1 | 10 | 8 | 63 |
| 80 | 86.9 | 86 | 142 | 139.5 | 8.7 | 6.1 | 10 | 8 | 70 |
| 90 | 96.9 | 96 | 159 | 156.5 | 8.7 | 6.1 | 10 | 8 | 78.7 |
| 100 | 107.9 | 107 | 176 | 173.5 | 8.7 | 6.1 | 10 | 8 | 87.5 |
Different Types Of Washer:
Packaging
We Sumit Impex Metal Ensure the best quality of Packing, because it plays an important role especially in the case of international shipments in which consignment passes through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.
We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Boxes and Crates
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates
Testings (Destructive, Non Destructive)
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Intergranular Corrosion (IGC) Test
- Pitting Resistance Test
- Dye Penetrant Test (DP Test)
- Micro Test
- Macro Test
- Hardness Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Radiography Test
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test
Application Industries
These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.
- Construction
- Bridges
- Petrochemical Industry
- Ship Building
- Engineering
- General Structural Purposes
- Offshore and Onshore Services
Duplex 2205 Fastener Manufacturers
Country we serve / City we deliver
Grade S32205 Fasteners Supplier in Dubai, Duplex Steel S32205 Heavy Hex Bolt Supplier in Nigeria, Werkstoff Nr. 1.4462 Spring Washer Exporter in Qatar, ASME SA182 Duplex Steel S32205 Hex Nut Exporter in Argentinann, ASTM A182 Duplex S32205 Hex Bolt Stockist in Brazil, UNS S32205 Stud Bolt Supplier in Malaysia, Duplex S32205 Bolt Manufacturer in Tanzania, DIN 1.4462 Threaded Rod Manufacturer in South Africa, Werkstoff Nr. 1.4462 Plain Washer Stockist in Singapore, Duplex Steel S32205 U Bolt Manufacturer in Indonesia, DIN 1.4462 Threaded Rod Stockist in Saudi Arabia, UNS S32205 Fasteners Exporter in UAE,
Duplex S32205 Hex Nut Manufacturer in Hyderabad, ASME SA182 Duplex Steel S32205 Bolt Exporter in Jamnagar, Duplex Steel S32205 Heavy Hex Bolt Manufacturer in Chennai, ASTM A182 Duplex S32205 Spring Washer Stockist in Bangalore, Grade S32205 Plain Washer Supplier in Coimbatorenn, UNS S32205 Fasteners Supplier in Pune, DIN 1.4462 Hex Bolt Stockist in Ahmedabad, Werkstoff Nr. 1.4462 Threaded Rod Exporter in Pimpri-Chinchwad,
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