Duplex Bolts

 

Duplex Bolts

Duplex Fasteners Overview

  • Sizes : M3 – M80
  • Chromium Content : 22%
  • Steel Type : Austenitic Ferritic
  • Threads : BSF, UNC, BSW, UNF, METRIC
  • Temperature Range : -50°C to 300°C
  • Installation : Marine Applications
  • Approval : NACE MR0103-2012
  • Types : Bolt, Nut, Screws, Studs, Threaded Rod
standard
  • Germany : DIN 970, DIN 933, DIN 931
  • USA : ISO 4033 and ISO 4032
  • Australia : UNF, UNC, NPT, UNEF, UNS
  • American : ASME B18 2.1 / 2.2
Duplex Bolts

Duplex Stainless Steel 2205 Fasteners Manufacturer in India

Price of Duplex Steel fasteners
To Find Latest Price of DSS Fasteners Contact Us and Get Reasonable Price

Table of Contents


  • Duplex Bolt Supplier in India, Offers Various Types Like DSS 2205 Hex Bolt, Flange Bolt and Stud Bolt

Supplier of Duplex Hex Bolt and UNS S31803 Stud in Metric and Unified Thread at Low Cost, Check Specification

Duplex Fasteners Specification
Duplex Bolt

Duplex Bolt Sizes

  • M1.2 To M48
duplex 2205 Nut

Duplex 2205 Nut Size

  • M2 To M20
ASTM A276 UNS S32205 Threaded Rod

ASTM A276 UNS S32205 Threaded Rod Size

  • M4 To M45

Duplex Stainless Steel Screw

Duplex Stainless Steel Screw Size

  • M1.2 To M48

Duplex 2205 Screw

Duplex 2205 Screw Tip Style

  • Rolled
  • Die, A pinch
  • Dog
1.4462 Duplex Stud

1.4462 Duplex Stud Types

  • Double-End
  • Fine/ Fully Threaded
  • Tap-End
SAF 2205 Fastners

SAF 2205 Fastners Melting Point

  • 1350°C
duplex steel eye bolts

Duplex Steel Eye Bolts Temperature Range

  • -50°C to 300°C

Duplex Fasteners Supplier in India, Offers Duplex Bolt in Different Threads and neck Type at Best Price

Duplex 2205 Fasteners

Duplex 2205 Fasteners Threads

  • METRIC
  • BSW
  • UNC
  • UNF
  • BSF
UNS S31803 Threaded Rod

UNS S31803 Threaded Rod Neck Types

  • Hex
  • Square
  • Triangular
  • Knurled

Duplex Bolt Manufacturer in India, Buy DSS 2205 Bolts in Hex, Pan, Oval and Flat Head Types

Duplex Bolt

Duplex Bolt Head Types

  • Hex
  • Pan
  • Oval
  • Flat
  • Truss
duplex stainless fasteners

Duplex Stainless Fasteners Process

  • Hot Forging
  • Cold Forging



DSS 2205 Stud Bolts

DSS 2205 Stud Bolts Thread Pitch

  • Fine
  • Coarse

alloy 2205 u-bolt

Alloy 2205 U-Bolt Testing Methods

  • Ferritiscope Testing
  • MPI Testing
  • Hardness Testing
Duplex 2205 Fasteners

Duplex 2205 Fasteners Packaging

  • Pallets
  • Plastic wrap
  • Custom
  • Wooden boxes
alloy 2205 u-bolt

Alloy 2205 U-Bolt Certificates

  • Raw Materials Certificate
  • Third Party Inspection
  • EN 10204/3.1B
  • 100% Radiography Test Report
DIN 1.4462 machine bolt

DIN 1.4462 Machine Bolt Value Added Services

  • Head Shank Drilling
  • Bagging
  • Thread Locking
  • Head Painting
Duplex Bolt

Duplex Bolt Origin

  • American
  • European
  • Korean
  • Janpanese

Exporter of Duplex 2205 Bolts and ASTM A276 UNS S32205 Stud Bolt in M1.4 to M30 Metric Size, Also Custom Option Available

Sizes of Duplex Stud Bolts
Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in		 Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4 –
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2 –
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in		 Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10
DSS 2205 Hex Bolt Size Chart
Size – M100 M90 M80 M72 M64 M56 M48 M42
OD D (min) 99.13 89.13 79.26 71.26 63.26 55.26 47.38 41.38
– D (max) 90 90 80 72 64 56 48 42
Flats F (min) 140 125.5 111 101.4 91.8 82.2 72.6 62.9
– F (max) 145 130 115 105 95 85 75 65
Head H (min) 60.1 54.26 48.42 43.55 38.68 33.8 28.93 25.03
– H (max) 63.9 57.74 51.58 46.45 41.32 36.2 31.07 26.97
Corners C (min) 159.6 143.07 126.54 115.6 104.65 93.71 82.76 71.71
– C (max) 167.43 150.11 132.72 121.24 109.7 98.15 86.6 75.06
Size – M36 M30 M24 M20 M16 M14 M12 M10
OD D (min) 35.61 29.67 23.67 19.67 15.73 13.73 11.73 9.78
– D (max) 36 30 24 20 16 14 12 10
Flats F (min) 53.8 45 35 29.16 23.67 20.67 17.73 15.73
– F (max) 55 46 36 30 24 22 19 17
Head H (min) 21.63 17.92 14.56 12.12 9.68 8.51 4.24 6.17
– H (max) 23.38 19.48 15.44 12.88 10.32 9.09 7.76 6.63
Corners C (min) 60.79 50.85 39.55 32.95 26.75 23.35 20.03 17.77
– C (max) 63.51 53.12 41.57 34.64 27.71 24.25 20.78 18.48
Duplex Fasteners Types
Duplex Steel fasteners

Duplex Steel fasteners

Duplex 2205 Bolts

Duplex 2205 Bolts

Duplex Bolts

Duplex Bolts

Duplex Stud Bolts

Duplex Stud Bolts

Duplex Bolts & Nuts

Duplex Bolts & Nuts

Duplex Hex Bolt

Duplex Hex Bolt

M12 Duplex Stainless Steel 2205 1.4410 Hex Bolt

M12 Duplex Stainless Steel 2205 1.4410 Hex Bolt

Duplex UNS SAF 2205 S32205 1.4410 Nuts

Duplex UNS SAF 2205 S32205 1.4410 Nuts

16mm 2205 Duplex Stainless Steel Threaded Rod

16mm 2205 Duplex Stainless Steel Threaded Rod

Duplex 2205 Stainless Steel Hexagon Bolts

Duplex 2205 Stainless Steel Hexagon Bolts

Duplex Steel 2205 S31803 S32750 Hex Bolt

Duplex Steel 2205 S31803 S32750 Hex Bolt

Duplex 2205 Stainless Steel Bolt And Nut

Duplex 2205 Stainless Steel Bolt And Nut

Duplex SS 2205 M12*35 Hexagon Flange Bolt

Duplex SS 2205 M12*35 Hexagon Flange Bolt

Duplex 2205 self tapping stainless steel screw

Duplex 2205 self tapping stainless steel screw

Duplex 2205 m24 bolt eye bolt

Duplex 2205 m24 bolt eye bolt

  • Duplex Fasteners Manufacturer in India, Provide DSS 2205 Bolt in Custom Sizes as Per Clients Requirements

Check UNS S31803 Threaded Rod and Flange Bolt Chemical Composition
Duplex Stainless Steel Fasteners Chemical Composition
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
Duplex Fasteners Manufacturer in India, Check Duplex Stainless Steel Screws Mechanical Properties
DSS Bolt Mechanical Properties
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 Flange Bolts Equivalent Grades
Duplex Common Name Related Specifications
European DIN UNS ASTM/ASME
Duplex Steel S31803/S32205 SAF 2205® 1.4462 S31803/S32205 F51/F60
DIN Standards of Duplex Stud Bolts
Hexagon Bolts and Set Screws Stud bolts Hexagon nuts Socket cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 - BS 1769 DIN 7984
UNI 5731 - BS 1083 ANSI B18.3
UNI 5739 - BS 3692 ISO 4762
ISO 4014 - ISO 4032 UNI 5931
ISO 4017 - ISO 4033 BS 2470
BS 1769 - ANSI B18.2.2 BS 4168
BS 3692 - - -
ANSI B18.2.1 - - -
Socket and Set Screw Socket and Countersunk Screws Studs Washer
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693 -
DIN 553 BS 2470 - Spring Washers
DIN 438 - - DIN 127
BS 4168 - - BS 4464
- - - BS 1802
Duplex Stainless Steel Hex Nut Size Chart
Nut Sizes
(MM)		 Diameter of Nut
(MM)		 Height of Nut
(MM)
Hex Nuts Jam Nuts Nylock Nuts
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
UNS S31803 Nut Dimension Chart
UNS S31803 Nut
Nominal Size or Basic Major Thread Diameter F G H
Width
Across Flats		 Width
Across Corners		 Thickness
Basic Max Min Max Min Basic Max Min
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
Duplex Steel 2205 Washers Dimensions
Bolt Size USS SAE
Outer diameter (in.) Inner diameter (in.) Thickness Outer diameter (in.) Inner diameter (in.) Thickness
5/32 (#8) - - - 0.438 0.188 .036/.065
7/16 1.250 0.500 .064/.104 0.922 0.469 .051/.080
3/16 (#10) 0.560 0.250 .036/.065 0.500 0.220 .036/.065
7/32 (#12) - - - 0.562 0.250 .051/.080
1/8 (#6) - - - 0.375 0.156 .036/.065
1/4 (#14) 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
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 Bolt Dimension Chart
Duplex Stainless Steel Hex Bolt Dimension chart
NOMINAL SIZE IN INCHES (D) DIAMETER HEAD THICKNEASTM A193 ACRO ASTM A193 THE FLATS ACRO ASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
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
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
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
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
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 2205 Bolt Delivery Time Table
Country Nmae Country Delivery time
USA USA 40-60
UAE UAE 5
Germany Germany 20
Malaysia Malaysia 10
Saudi Arabia Saudi Arabia 7
Thailand Thailand 7
Philipines Philipines 14
South Africa South Africa 25-30
Kenya Kenya 19
Egypt Egypt 18
Kuwait Kuwait 10
Argentina Argentina 45
Morocco Morocco 45
Peru Peru 45
Bahrain Bahrain 9

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