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Duplex Steel S31803 / S32205 Fasteners

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Ready Stock Of Duplex S31803 Anchor Fasteners, DSS S32205 Bolts, Manufacturer of ASTM A479 S31803 Fasteners, S32205 Duplex Steel Socket Set Screw, Duplex Stainless Steel S31803 Threaded Rod Supplier in Mumbai.

Unifit Metal Alloys is a supplier of Duplex Steel Fasteners, whichis magnetic in all circumstances, malleable, and formable.

When toughened, tempered, and polished, this Duplex Steel S31803 Nuts has the highest rust protection. Because it is an air hardening steel, it must be preheated to at least 350°F - 400°F before welding and instantly annealed before the weldment cools. While this metal can be cut while annealed, it performs best when cold drawn. This alloy is perfect for applications needing mild corrosion protection and good mechanical properties. It is used in vehicle exhausts, manifolds, and high-temperature engine components, as well as medical tools and devices, as well as petrochemical uses. In addition, this substance is resistant to nitric acid, strong sulfuric acid, dilute acetic acid, and naphtha.

UNS S31803 Nuts, DIN 1.4462 Bolts, DSS S31803 Screws, ANSI B16.9 Duplex Steel S32205 Fasteners, S31803 Duplex Steel Washer, SAF 2205 Machine Screw, Duplex Stainless Steel S31803 Stud Bolts, Duplex Steel S32205 Fasteners Manufacturer In Mumbai, India.

This Duplex Steel S32205 Bolts, which has been pre-hardened and tempered, will also react well to nitriding, attaining a typical surface hardness. This alloy is perfect for applications needing mild corrosion protection and good mechanical properties. Most typical welding techniques can be used effectively with it; otherwise, the metal will harden and cracking is possible. Slow regulated chilling from 1500° F / 1600° F is recommended for solution annealing, and heating to 1700° F / 1850° F is recommended for hardening. They are commonly used for flat springs, knives, culinary implements, and hand tools. It must be highly machinable, and its reduced corrosion protection is satisfactory.

When hardened and tempered, this Duplex Alloy 2205 Washers achieves improved tensile characteristics and corrosion protection. It is a chromium martensitic steel plate with a broad variety of mechanical characteristics that can be heat treated. This steel can be hardened by quenching and tempering, and it is commonly used for uses requiring moderate corrosion, heat protection, and high strength. Flat springs, knives, cooking implements, and hand instruments all contain it. When strength, hardness, and/or abrasion resistance must be coupled with corrosion resistance, this substance is used. The higher the carbon concentration, the more chromium carbide crystals there are, and the greater the strength and toughness for heat treatable straight-chromium steels.

Duplex Steel S31803 / S32205 Fasteners

Get a best quote for DSS S31803 Fasteners, We Keep Bulk Stock of Duplex Steel S32205 Bolts at our stockyard, contact us to request a quote.

Duplex Steel S31803 / S32205 Fasteners Specifications

Specification ASTM A479, ASME SA479
Standard DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards
Size M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
Length 3 mm to 200 mm
Threads METRIC, BSW, BSF, UNC, UNF or as required
Standard ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • ASME B18.2.2
  • ASME B18.5
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
In Form of Hex, Square, Round, Threading as per Gauge Etc.
Head drive Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Surface finishing Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Duplex Steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Duplex Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Surface Coating
  • Teflon Coated Fasteners
  • Phosphate Coated Fasteners
  • Zinc Coated Fasteners
  • Ptfe Coated
  • Xylon Coated Fasteners
  • Cadmium Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet
Packing IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

ANSI And/Or ASME Standards DSS S31803 / S32205 Fasteners Inch Series

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

DSS S31803 / S32205 Fasteners Equivalent Grades

STANDARD UNS WNR.
Duplex Steel 2205 S31803 / S32205 1.4462

Duplex Steel S31803 / S32205 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

S31803 / S32205 Duplex Steel Fasteners Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

Duplex Steel S31803 / S32205 Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt 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 & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
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

Various Types Of Duplex Steel S31803 / S32205 Fasteners

DSS S31803 / S32205 Bolts

DSS S31803 / S32205 Bolts

DIN 1.4462 U Bolts Duplex S32205 Flange Bolts Duplex Steel S31803 Square Bolts DSS S31803 Carriage Bolts UNS S31803 Eye Bolts
DSS S31803 / S32205 Screw

DSS S31803 / S32205 Screws

Duplex Steel S31803 Screw Duplex Stainless Steel S31803 Socket Head Cap Screw UNS S32205 Machine Screw DSS S32205 Self Tapping Screw DIN 1.4462 Allen Cap Screws
DSS S31803 / S32205 Nuts

DSS S31803 / S32205 Nuts

Duplex Steel S31803 Coupling Nuts DIN 1.4462 Square Nuts UNS S31803 Heavy Hex Nuts SAF 2205 Hex Nuts DSS S32205 Wing Nuts
DSS S31803 / S32205 Stud Bolts

DSS S31803 / S32205 Stud Bolts

UNS S32205 Tie Rods DIN 1.4462 Tap End Stud Bolt Duplex Steel S31803 Half Threaded Stud Bolt Duplex S32205 Double Ended Stud Bolts DSS S32205 Stud Bolt
DSS S31803 / S32205 Washers

DSS S31803 / S32205 Washers

DIN 1.4462 Ogee Washer DSS S31803 Split Washer Duplex Stainless Steel S32205 Plain Washer Duplex S32205 Square Washer Duplex Steel UNS S31803 Spring Washer
DSS S31803 / S32205 Anchor Bolts

DSS S31803 / S32205 Anchor Bolts

Duplex Stainless Steel S32205 Self Tapping Anchor UNS S32205 J Anchor Bolts DIN 1.4462 Sleeve Anchor Bolts Duplex Steel S31803 Concrete Anchor DSS S31803 Anchor Bolts
DSS S31803 / S32205 Threaded Rod

DSS S31803 / S32205 Threaded Rod

Duplex Steel S32205 Trapezoidal Threaded Rod DSS S32205 Partially Threaded Rods DIN 1.4462 Half Threaded Rods SAF 2205 Full Threaded Rods UNS S31803 Heavy Threaded Rods
DSS S31803 / S32205 Stud

DSS S31803 / S32205 Stud

UNS S32205 Stud Duplex Stainless Steel S31803 Double Ended Stud DIN 1.4462 Full Thread Stud Duplex Steel S31803 Studs DSS S32205 Flush Head Studs

Weight Chart Of Duplex Steel S31803 / S32205 Fasteners

AS PER IS 1363/67 MM THREADS
FOR 100 NOS APPROXIMATE WEIGHT IN KGS
LENGTH Duplex Steel Fasteners DIAMETER
M 6 M 5 M 8 M 12 M 10 M 14 M 18 M 22 M 16 M 20
16 mm 0.743 0.448 1.590 3.211
20 mm 0.812 0.598 1.711 4.892 3.411
25 mm 0.897 0.660 1.871 5.252 3.660 8.170
30 mm 1.010 0.737 2.070 5.574 3.912 9.690 10.707 18.657
35 mm 1.120 0.804 2.271 5.974 4.223 10.000 16.026 11.416 19.608
40 mm 1.230 0.881 2.470 6.410 4.533 10.288 16.667 12.107 20.747
45 mm 1.340 0.958 2.671 6.859 4.840 10.504 17.241 12.821 21.739
50 mm 1.450 1.030 2.870 7.299 5.155 11.261 17.857 28.409 13.624 22.727
55 mm 1.560 3.071 7.740 5.464 11.628 18.868 30.120 14.409 23.810
60 mm 1.670 3.270 8.183 5.774 12.255 20.000 32.051 15.244 25.126
65 mm 1.781 3.472 8.621 6.083 12.626 21.008 34.014 16.026 26.455
70 mm 1.890 3.671 9.058 6.394 12.987 22.124 35.461 16.835 27.778
75 mm 2.000 3.873 9.506 6.702 13.228 23.256 39.063 17.606 29.070
80 mm 2.111 4.072 10.000 7.013 13.889 24.510 40.000 18.248 30.303
90 mm 4.472 10.917 7.634 14.925 26.042 41.667 19.841 33.113
100 mm 4.873 11.820 8.251 16.340 27.778 46.296 21.459 35.714
110 mm 12.723 8.881 17.730 31.250 47.170 23.041 38.168
120 mm 13.624 9.506 18.797 32.895 50.000 24.631 40.984
130 mm 14.535 10.101 20.000 34.722 52.632 26.316 43.478
140 mm 15.432 10.707 20.833 35.461 55.556 27.933 46.296
150 mm 16.340 11.312 22.222 37.594 58.824 29.412 48.544
160 mm 17.241 11.905 24.272 40.984 61.728 31.056 50.505
170 mm 18.116 12.500 64.935 32.680 53.191
180 mm 19.011 13.123 26.882 67.568 34.247 55.556
190 mm 19.920 13.736 70.423 35.971 58.140
200 mm 20.833 14.327 29.586 49.020 73.529 37.594 60.976
220 mm 22.624 15.528 79.365 40.650 65.789
240 mm 24.510 16.722 84.746 43.860 71.429
250 mm 25.381 17.301 87.719 45.455 74.627
260 mm 26.316 17.921 90.909 47.170 76.923
280 mm 28.090 19.157 98.039 50.505 81.967
300 mm 29.940 20.325 104.167 53.763 87.719
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063   69.444 113.636

DSS S31803 / S32205 Fasteners Torque Chart

Torque Specifications
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
S31803 / S32205
Duplex Steel
S31803 / S32205
Duplex Steel
#2 56 2.5 2.6
64 3.0 3.2
#3 48 3.9 4.0
56 4.4 4.6
#4 40 5.2 5.5
48 6.6 6.9
#5 40 7.7 8.1
44 9.4 9.8
#6 32 9.6 10.1
40 12.1 12.7
#8 32 19.8 20.7
36 22.0 23.0
#10 24 22.8 23.8
32 31.7 33.1
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
S31803 / S32205
Duplex Steel
S31803 / S32205
Duplex Steel
1/4 20 75.2 78.8
28 94.0 99.0
5/16 18 132 138
24 142 147
3/8 16 236 247
24 259 271
7/16 14 376 393
20 400 418
1/2 13 517 542
20 541 565
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Inch-Pounds
S31803 / S32205
Duplex Steel
S31803 / S32205
Duplex Steel
9/16 12 682 713
18 752 787
5/8 11 1110 1160
18 1244 1301
3/4 10 1530 1582
16 1490 1558
7/8 9 2328 2430
14 2318 2420
1 8 3440 3595
14 3110 3250
Bolt Size
Inches or #
Threads
Per Inch
Standard Dry Torque in Foot-Pounds
S31803
Duplex Steel
S31803 / S32205
Duplex Steel
1 1/8 7 413 432
12 390 408
1 1/4 7 523 546
12 480 504
1 1/2 6 888 930
12 703 732

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Ready Stock of Duplex Steel S31803 / S32205 Fasteners

  • DSS S31803 Self Drilling Screw
  • Duplex Stainless Steel S31803 Full Threaded Bolt
  • S32205 Duplex Stainless Steel Square Nuts
  • DSS S32205 Metric Set Screws
  • S32205 Duplex Steel U Bolt
  • Duplex Steel S31803 Self-Drilling Screw
  • SAF 2205 Industrial Fastener
  • Duplex Steel S32205 Socket Set Screws
  • 15 NB SCH 10 SAF 2205 Socket Head Cap Screw
  • S32205 DSS Elevator Bolt Stockist
  • ASTM A479 S31803 Anchor Bolt
  • S31803 Duplex Castle Nuts
  • Duplex S32205 Socket Head Cap Screw
  • DSS S32205 Machine Screw
  • Duplex S32205 Carriage Bolts
  • ASTM A479 S31803 Wing Screws
  • 1.4462 Hexagon Nuts
  • DSS S31803 Eye Bolts Supplier
  • ASME SA479 S31803 Duplex Steel Fasteners
  • Duplex Steel S32205 Plain Washer
  • Duplex Stainless Steel S31803 Hex Screw
  • DSS WERKSTOFF NR. 1.4462 Wing Screw
  • Duplex Steel S31803 J Bolts

  • S31803 Duplex Steel Self Drilling Screw
  • Duplex UNS S31803 Hex Nuts
  • Duplex Stainless Steel S32205 Screw Exporter
  • SAF 2205 Stud
  • Duplex S31803 Roofing Screw
  • ASME SA479 S31803 DSS Square Bolts Stockholder
  • DIN 1.4462 Machine Bolts
  • Duplex Steel S31803 Hanger Bolts
  • DSS S32205 U Bolt
  • SAF 2205 Hex Head Screw
  • Duplex Steel S31803 Fasteners
  • DSS S32205 Half Threaded Bolt
  • S31803 Duplex Steel Screw Manufacturer
  • Duplex Steel S31803 Long Bolts
  • DSS S32205 Button Head Bolt
  • DSS S31803 Socket Cap Screw Distributor
  • Duplex S32205 Fasteners
  • Duplex Stainless Steel S31803 Eye Bolt
  • ASTM A479 S31803 Duplex Steel Fastener
  • Duplex Steel S32205 T Head Bolts
  • S31803 Duplex Bolts
  • Duplex Stainless Steel S32205 Fasteners
  • S31803 DSS Shoulder Bolt Manufacturer

S31803 / S32205 DSS Fasteners Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%