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.

duplex-2205-fasteners

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.
Duplex
Common Name
Related Specifications
European DIN
UNS
ASTM/ASME
Duplex Steel S31803/S32205
SAF 2205®
1.4462
S31803/S32205
F51/F60
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
Fe
S31803
0.030 max
2.00 max
1.00 max
0.030 max
0.020 max
22.0 – 23.0
3.0 – 3.5
4.50 – 6.50
0.14 – 0.20
63.72 min
S32205
0.030 max
2.00 max
1.00 max
0.030 max
0.020 max
21.0 – 23.0
2.50 – 3.50
4.50 – 6.50
0.8 – 0.20
63.54 min
S31803 / S32205
Density
Melting Point
Yield Strength (0.2%Offset)
Tensile Strength
Elongation
7.8 g/cm3
1350 °C (2460 °F)
Psi – 80000 , MPa – 550
Psi – 116000 , MPa – 800
15 %
duplex-2205-fasteners

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:

ASTM A182 Duplex Steel S32205 Hex Bolts
DIN 1.4410 Carriage Bolts
Duplex Steel S32205 Stud Bolts
Duplex Steel S32205 Hex Head Bolts
Duplex Steel S32205 Forged Hook Bolts
Duplex Steel S32205 Torx Bolts
Duplex Steel S32205 Countersunk Bolts
Duplex Steel S32205 Flange Head Bolts
Duplex Steel S32205 Allen Bolts
S32205 UNS 12-Point Flange Bolts
ASTM A182 UNS S32205 Eye Bolts
Duplex Steel S32205 Bolts
Duplex Steel S32205 U Bolts
Duplex Steel S32205 J Bolts
Duplex Steel S32205 Elevator Bolt
ASTM A182 Grade S32205 Threaded Expansion Anchor Bolt
ASME SA 182 High Performance Anchor Bolts
UNS S32205 Lag 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 Bonding Stud Bolt Flange
DIN 1.4462 Clinch Stud Bolt
UNS S32205 Double End Stud Bolt
Double End Stud Bolts with Reduced Shank
1.4462 Dowel Screw type Stud Bolt
UNS S32205 Full Threaded Stud Bolt
1.4462 Half Threaded Stud Bolt
2205 Tap End Stud Bolts
Duplex 2205 Weld Stud Bolt

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:

ASTM A182 Duplex Steel S32205 Hex Nuts
ASME SA182 Duplex Steel S32205 T Nuts
Duplex Steel S32205 Metric Nuts
UNS S32205 Rivet Nuts
Duplex Steel S32205 Sleeve Nuts
S32205 Duplex Steel 12-Point Nuts
ASTM A182 Duplex Steel S32205 Lug Nut
DIN 1.4462 Captive Nuts
Duplex Steel S32205 Dome Nuts
ASME SA 182 Acorn Nuts
Duplex Steel S32205 Nyloc Nuts
UNS S32205 Insert Nuts
Duplex Steel S32205 Lock Nuts
ASTM A182 UNS S32205 Castle Nuts
Duplex Steel S32205 Square Nuts

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:

ASTM A182 Duplex Steel S32205 Plain Washer
ASME SA182 Duplex Steel S32205 Tab Washer
Duplex Steel S32205 Spring Washer
UNS S32205 Sealing Washer
Duplex Steel S32205 Lock Washer
UNS S32205 Square Washer
ASTM A182 Duplex Steel S32205 Flat Washer
DIN 1.4462 Split Washer
Duplex Steel S32205 Star 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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