Duplex Steel S31803 / S32205 Fasteners Manufacturer

The UNS S31803 Fasteners are composed of carbon, manganese, silicon, phosphorus, sulfur, chromium, molybdenum, nickel, nitrogen, and iron. Duplex Steel S32205 Fasteners are nitrogen-improved duplex stainless steel that was created to combat normal corrosion issues experienced with the 300 series stainless steel. Duplex Steel S31803 Fasteners are neither completely austenitic nor absolutely Ferritic. The structure of S31803 duplex stainless steel comprises austenite pools encompassed by a persistent ferrite phase. We also manufacture other material fasteners like Inconel Fasteners, Hastelloy Fasteners, Copper Nickel Fasteners, etc.

Duplex Steel S31803 Nuts, Duplex UNS S31803, S32205 Fastener Manufacturer, Duplex Steel S32205 Fasteners, ASTM A194 Duplex S32205 Fasteners Exporter, Duplex Steel 1.4462 Fasteners Supplier, Duplex S32205 Double Hex Bolt Suppliers in Mumbai, India.

One of the benefits of a duplex architecture is that it consolidates the great characteristics of a Ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance). Use of 2205 Duplex stainless steel should be restricted to temperatures below 600 degrees F.

When using DIN 1.4462 Screws, it is recommended that the temperature range between 950°C and 700°C be traversed in no more than two minutes. These Duplex S32205 Hex Head Nuts are further cooling down to 300 Degrees C and should be completed as soon as possible due to the chance that other undesirable metallic phases could occur. These fasteners can be welded easily. Avoid using these Duplex S32205 Square Nuts with extremely low and extremely high heat input. It is recommended to cool these Duplex S32205 T-Nuts as quickly as possible after annealing.

Duplex Steel S32205 Bolts, Duplex Steel S31803 Nuts Exporter, ASTM A194 Duplex 2205 Screws Manufacturer, SAF 2205 Stud Bolts Dealer in Mumbai, Duplex Steel 1.4462 Fasteners, Duplex Stainless Steel S31803 / S32205 Industrial Fasteners, Duplex Steel S31803 Hex Bolts, Duplex Steel S32205 Industrial Fasteners Manufacturer in India.

UNS S32205 Socket Cap Screws have high corrosion resistance, high strength, good ductility, and great durability. They are also resistant to chloride environments. Duplex Steel S32205 Industrial Fasteners are used in a wide range of chemical industries, including oil refineries, food processing plants, and pulp and paper plants. They are also used in storage containers for the chemical industry.

Standard : A193 / A194

Thickness : 0.6 mm THK to 6.00 mm THK

Size Range : 1/16” 1/2” & 1.5MM to 38.1MM

Outer Diameter : 6.00 mm to 60.00 mm

Duplex Steel S31803 / S32205 Nuts

Duplex Steel S31803 / S32205 Nuts

Duplex Steel S31803 / S32205 Bolts

Duplex Steel S31803 / S32205 Bolts

Duplex Steel S31803 / S32205 Screws

Duplex Steel S31803 / S32205 Screws

Duplex Steel S31803 / S32205 Washers

Duplex Steel S31803 / S32205 Washers

Duplex Steel S31803 / S32205 Stud Bolts

Duplex Steel S31803 / S32205 Stud Bolts

Duplex Steel S31803 / S32205 Anchor Bolts

Duplex Steel S31803 / S32205 Anchor Bolts

ASME SF593 / F594 Duplex Steel S31803 / S32205 Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803/S32205
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General Queries While Buying S31803 / S32205 Duplex Fasteners

ASTM F594 S31803 / S32205 Fasteners Chemical Composition

Element 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

Duplex S31803 / S32205 Fasteners Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
2205 7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Duplex S31803 / S32205 Fasteners Dimension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Duplex S31803 / S32205 Fasteners Size Chart

Nut Size
(mm)
Diameter*
(mm)
Height
(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

Duplex S31803 / S32205 Fasteners Price List

Description Price Per Piece in INR Price Per Piece in USA $ Price Per Piece in UAE Dirham
Duplex UNS S32750 S32760 S32205 1.4410 SAF 2205 2507 hex bolts nuts fasteners INR 2.25 USA $ 0.03 AED 0.11
duplex 2205 S31803 high quality steel fasteners stud bolt thread rod INR 11.23 USA $ 0.15 AED 0.55
Duplex 2205 2507 S31803 S32205 S32750 stainless steel bolts with nuts and washers INR 5.99 USA $ 0.08 AED 0.29
duplex stainless 1.4462 hex bolt hex nut high tensile fasteners INR 7.48 USA $ 0.10 AED 0.37
Duplex 2205 Stainless Steel Hexagon Bolt Screw Hexagon Head Bolt Fastener INR 2.25 USA $ 0.03 AED 0.11

Duplex S31803 / S32205 Fasteners Weight Chart

Length in MM
M 24 M 27 M 30 M 33 M 36 M 39 M 42 M 45 M 48 M 52 M 56 M 60 M 64 M 72
60 42.373 57.471 70.423
70 45.455 60.976 81.967
75 47.170 63.291 84.746
80 49.020 65.789 87.719 108.696 135.135
65 43.860 59.524 75.758
90 52.632 70.423 94.340 116.279 142.857
100 56.180 74.627 100.000 125.000 156.250 192.308 217.391
110 60.241 79.365 104.167 131.579 166.667 200.000 238.095
130 66.667 87.719 113.636 142.857 178.571 217.391 263.158 357.143
140 69.444 92.593 119.048 151.515 185.185 227.273 277.778 384.615
120 63.291 83.333 108.696 135.135 172.414 208.333 250.000 312.500
150 73.529 98.039 125.000 156.250 192.308 238.095 294.118 333.333
160 76.923 102.041 131.579 166.667 200.000 250.000 294.118 416.667 714.286
180 83.333 111.111 142.857 178.571 217.391 263.158 312.500 357.143 454.545
190 87.719 116.279 147.059 185.185 227.273 277.778 333.333
200 90.909 119.048 151.515 192.308 238.095 294.118 333.333 384.615 555.556
220 98.039 128.205 166.667 208.333 250.000 312.500 357.143 500.000 714.286 833.333 1,250.000
170 80.645 106.383 138.889 172.414 208.333 263.158 312.500 500.000 625.000 833.333
240 106.383 138.889 178.571 217.391 277.778 333.333 384.615 416.667 625.000 1,000.000
250 111.111 142.857 185.185 227.273 294.118 333.333 384.615 555.556
280 119.048 156.250 200.000 250.000 312.500 357.143 416.667 454.545 833.333 1,000.000
300 128.205 166.667 208.333 263.158 333.333 384.615 454.545 625.000 714.286 1,250.000 1,666.667
320 135.135 178.571 217.391 277.778
340 142.857 185.185 238.095 294.118
360 147.059 192.308 250.000 294.118
380 156.250 200.000 250.000 312.500
260 113.636 147.059 185.185 227.273 312.500 357.143 416.667
400 161.290 217.391 263.158 333.333

Physical Properties of Duplex Steel S31803 / S32205 Fasteners

Density (Kg / M3) Modulus of Elasticity (GPa) Poisson’s Ratio Thermal Conductivity (W/moC) Thermal Capacity (I/KgoC) Electrical Resistivity
7800 200 0.3 15 500 0.80

Duplex Steel S31803 / S32205 Fasteners Applications

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Sea Water Equipment
  • Power Generation