Duplex 2205 Fasteners
UNS S31803 Bolt and UNS S32205 Hex Nuts manufacturer in India
Fasteners are mechanical devices that are employed to connect two or more fixtures. The Duplex 2205 Fasteners are designed possessing a content of chromium, nickel, and molybdenum with other constituents. These fasteners showcase enhanced resistance to corrosive and reducing media. The 2205 Stainless Steel Fasteners are used to connect fixtures permanently or temporarily. Designed with superior strength these fasteners can withhold different types of fixtures efficiently. UNS S31803 Bolt is a threaded grade that is inserted through an opening and affixed to threads on the subsequent grade or by using a nut. Designed with a long service life, the UNS S32205 Bolts are very reliable and possess higher content of nitrogen than the S31803 grade giving them good resistance to reducing media compared to the latter. The Duplex 2205 Bolts have different head designs to meet the aesthetical requirement as well as to properly seal the item in the correct configuration. Most of these 1.4462 Bolts may require a screwdriver or other devices to tighten them in place. These bolts possess superb yield strength compared to other grades in this range.
The DSS 2205 Nuts are usually employed to tighten a bolt securely. These nuts showcase outstanding resistance to pitting and crevice corrosion across stress-induced environments. Alloy 2205 Hex Nuts are 6-sided grade designed with a hexagonal cross-section. These bolts possess good strength and don’t easily get damaged due to high pressure and temperature applications. A SAF 2205 Washer strongly binds fixtures to stop gaseous or fluid flow. These washers are very flexible and help to distribute the load on the threaded fastener. The quality-assured products can be customized as per customer requirements.
Manufacturer of UNS S32205 Bolts and Duplex 2205 Washer in Mumbai, check 2205 Stainless Steel Fasteners price in India
- Duplex 2205 Fasteners Material Specification
- ASTM A276 Type 2205 Fasteners Price List
- Types of Duplex 2205 Fasteners
- Duplex 2205 Nuts Chemical Properties
- Duplex 2205 Hex Nuts Mechanical Properties
- 2205 Stainless Steel Fasteners Equivalent Grade
- ASTM A1082 UNS S31803 Washer Dimensions
- ASTM A479 Gr 2205 Fasteners Weight Chart
- UNS S31803 Bolts Torque Chart
- 2205 DSS Fasteners Inspection and Testing
- Hot Forming of 1.4462 Bolts
- Types of Coating available for UNS S32205 Hex Nuts
- UNS S32205 Bolts Applications
- Duplex 2205 Fasteners Advantages
Duplex 2205 Fasteners Material Specification
| Length | 3 mm to 200 mm |
|---|---|
| Threads: | METRIC, UNC, BSF, BSW, UNF or as required |
| SCOPE OF MANUFACTURE |
|
| Size | M 02 to M 33 |
| Fasteners Dia | M6 to M64 (1/4″ – 2.5″) |
| Fasteners Form Provided By Manufacturer | Hex, Round, Square, Threading as per Gauge Etc. |
| Length | 12 MM – 500 MM (Upto 20 Inch) |
| IS | 1363, 1364 |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| ISO | ISO 3506 |
| DIN | 931, 933 |
| Production process Used By Manufacturer | M2-M24: Cold Froging, machining, hot forging M24-M100, and CNC for Customized connecting element |
| Fasteners Type | Hex Set Screw, Hex Head Bolts, Stud Bolts, Marine Anchors, Anchors, Hexagon Nut, Cap Screw, Machine Screw, Nut, Hex Coupling Nut, Nuts, Square Nut, U- Bolts, Anchor Bolt, Hex Domed Cap Nuts, Socket Hexagon Head Screw, Structural Bolts, Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Wing Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, Sockets, Screws, Hex Nut, T-Head Bolts, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt, Washers, Studs, Spring Washers, Allen Cap screw |
| Origin and service-region: | European, Origin of Western European. |
| Finishing: | Sherardized, nickel plated, Zinc (yellow, white, blue, black), Geometry, Dacroment, Passivated, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), anodizing, plated zinc-nickel, black oxide, Self-Colour, Mechanically Applied coating and some special one like DACROMET |
ASTM A276 Type 2205 Fasteners Price List
$4.30
Per Piece
SDSS UNS S32750 HEX HEAD BOLTS
$ 3.16
Per Piece
UNS S32205 SLOTTED HEX BOLTS -M10X100MM
$ 6.82
Per Piece
BOLT BSW,3/4 IN X 3.25 IN LG W/1N,1L/N
$2.21
Per set
UNS S31803 NUT M 20 X 50 MM
$ 4.76
Per Piece
UNS S2205/S31803 M24 * 120MM LONG BOLT
$22.22
Per set
ALLOY 2205 M30 HEAVY HEX NUT 15MM
Exporter & supplier of ASTM A276 Type 2205 Fasteners in all types for for high-temperature service, check Duplex 2205 Fasteners Price in Mumbai
Types of Duplex 2205 Fasteners
Duplex 2205 Fasteners
UNS S31803 Bolt
UNS S32205 Bolts
Duplex 2205 Bolts
1.4462 Bolts
Duplex 2205 Washer
Duplex 2205 Nuts
Duplex 2205 Hex Nuts
2205 Stainless Steel Fasteners
UNS S32205 Hex Nuts
ASTM A276 Type 2205 Fasteners
2205 Stainless Steel Nuts
ASTM A479 Gr 2205 Fasteners
DSS 2205 Flat Washer
Duplex Steel S31803 Bolts
Duplex 2205 Nuts Chemical Properties
| Grade | C | N | Mn | S | Cr | P | Mo | Ni | Si | Fe |
| S32205 | 0.030 max | 0.8 – 0.20 | 2.00 max | 0.020 max | 21.0 – 23.0 | 0.030 max | 2.50 – 3.50 | 4.50 – 6.50 | 1.00 max | 63.54 min |
| S31803 | 0.030 max | 0.14 – 0.20 | 2.00 max | 0.020 max | 22.0 – 23.0 | 0.030 max | 3.0 – 3.5 | 4.50 – 6.50 | 1.00 max | 63.72 min |
Duplex 2205 Hex Nuts Mechanical Properties
| Density | Yield Strength (0.2%Offset) | Melting Point | Elongation | Tensile Strength |
| 7.8 g/cm3 | Psi – 80000 , MPa – 550 | 1350 °C (2460 °F) | 15 % | Psi – 116000 , MPa – 800 |
Manufacturer & supplier of Duplex 2205 Bolts in India, lowest price of 2205 Stainless Steel Nuts and ASTM A479 Gr 2205 Fasteners in Mumbai
2205 Stainless Steel Fasteners Equivalent Grade
| STANDARD | UNS | WERKSTOFF NR. |
| DSS 2205 | S31803 | 1.4462 |
ASTM A1082 UNS S31803 Washer Dimensions
| Bolt Size | USS | SAE | ||||
| OD (in.) | ID (in.) | Thickness | OD (in.) | ID (in.) | Thickness | |
| 1/8 (#6) | – | – | – | 0.375 | 0.156 | .036/.065 |
| 5/32 (#8) | – | – | – | 0.438 | 0.188 | .036/.065 |
| 3/16 (#10) | 0.560 | 0.250 | .036/.065 | 0.500 | 0.220 | .036/.065 |
| 7/32 (#12) | – | – | – | 0.562 | 0.250 | .051/.080 |
| 1/4 (#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 |
| 7/16 | 1.250 | 0.500 | .064/.104 | 0.922 | 0.469 | .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 3/8 | 3.250 | 1.500 | .153/.213 | 2.750 | 1.500 | .136/.213 |
| 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 1/2 | 3.500 | 1.625 | .153/.213 | 3.000 | 1.625 | .153/.213 |
| 2 | 4.500 | 2.125 | .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 1/4 | 4.750 | 2.375 | .320/.248 | – | – | – |
| 2 3/4 | 5.250 | 2.875 | .228/.410S | – | – | – |
| 2 1/2 | 5.000 | 2.625 | .210/.280 | – | – | – |
| 3 | 5.500 | 3.125 | .249/.327 | – | – | – |
ASTM A479 Gr 2205 Fasteners Weight Chart
| LENGTHS | #2 | #12 | #3 | #6 | #8 | #4 | 3/8″ | 5/16″ | 1/4″ | #10 | #5 |
| 1/8 | 0.40 | — | 0.55 | 1.4 | — | 0.70 | — | — | — | — | 1.1 |
| 3/16 | 0.50 | — | 0.70 | 1.5 | 2.5 | 0.90 | — | — | — | 3.9 | 1.2 |
| 1/4 | 0.60 | 5.6 | 0.80 | 1.7 | 2.8 | 1.00 | — | — | 8.5 | 4.3 | 1.4 |
| 5/16 | 0.60 | 6.1 | 0.90 | 1.9 | 3.1 | 1.20 | — | 16.7 | 9.1 | 4.6 | 1.5 |
| 3/8 | 0.70 | 6.5 | 0.90 | 2.1 | 3.4 | 1.30 | 29.2 | 17.7 | 9.8 | 5.0 | 1.7 |
| 7/16 | 0.80 | 6.9 | 1.00 | 2.2 | 3.6 | 1.50 | 30.7 | 18.8 | 10.4 | 5.4 | 1.9 |
| 1/2 | 0.80 | 7.4 | 1.10 | 2.4 | 3.9 | 1.60 | 32.2 | 19.8 | 11.1 | 5.8 | 2.0 |
| 9/16 | 0.90 | 7.8 | 1.20 | 2.6 | 4.2 | 1.70 | 33.6 | 20.9 | 11.7 | 6.2 | 2.2 |
| 5/8 | 1.00 | 8.3 | 1.30 | 2.8 | 4.5 | 1.80 | 35.1 | 21.9 | 12.4 | 6.6 | 2.3 |
| 3/4 | 1.10 | 9.2 | 1.50 | 3.2 | 5.0 | 2.10 | 38.0 | 24.0 | 13.6 | 7.3 | 2.6 |
| 7/8 | 1.30 | 10.1 | 1.70 | 3.5 | 5.6 | 2.30 | 41.0 | 26.1 | 14.9 | 8.1 | 3.0 |
| 1″ | 1.40 | 11.0 | 1.90 | 3.9 | 6.2 | 2.50 | 44.0 | 28.8 | 16.1 | 8.9 | 3.4 |
| 1-1/8″ | 1.50 | 11.9 | 2.00 | 4.3 | 6.7 | 2.80 | 47.0 | 30.2 | 17.4 | 9.6 | 3.8 |
| 1-1/4″ | 1.60 | 12.8 | 2.20 | 4.6 | 7.3 | 3.00 | 49.8 | 32.3 | 18.7 | 10.4 | 4.1 |
| 1-1/2″ | 1.80 | 14.7 | 2.50 | 5.3 | 8.3 | 3.50 | 55.8 | 36.5 | 21.2 | 11.9 | 4.7 |
| 1-3/4″ | 2.10 | 16.5 | 2.90 | 6.1 | 9.4 | 4.00 | 61.7 | 40.7 | 23.7 | 13.5 | 5.3 |
| 2″ | 2.40 | 18.3 | 3.30 | 6.8 | 10.6 | 4.50 | 67.6 | 44.8 | 26.2 | 15.0 | 6.0 |
| 2-1/4″ | 2.60 | 20.1 | 3.60 | 7.6 | 11.8 | 5.00 | 73.5 | 19.0 | 28.8 | 16.6 | 6.7 |
| 2-1/2″ | 2.80 | 22.0 | 3.90 | 8.3 | 12.9 | 5.50 | 79.5 | 53.2 | 31.3 | 18.1 | 7.3 |
| 2-3/4″ | 3.10 | 23.8 | 4.30 | 9.1 | 13.9 | 6.00 | 85.3 | 57.3 | 33.9 | 19.7 | 7.9 |
| 3″ | 3.40 | 25.6 | 4.70 | 9.8 | 15.0 | 6.50 | 91.3 | 61.5 | 36.4 | 21.2 | 8.6 |
DSS 2205 Flat Washer and Duplex Steel S31803 Bolts manufacturer in Mumbai, check 2205 Fasteners price list and dimensions
UNS S31803 Bolts Torque Chart
| Bolts Nominal Diameter (in) | Threads (in) | Torque ft-lb (Dry) | Torque ft-lb (Lubricated) |
|---|---|---|---|
| 1/4″ | 20 | 6.5 | 4.8 |
| 28 | 7.4 | 5.5 | |
| 5/16″ | 18 | 13.2 | 10.0 |
| 24 | 14.7 | 11.0 | |
| 3/8″ | 16 | 23.5 | 17.7 |
| 24 | 26.6 | 19.9 | |
| 7/16″ | 16 | 37.6 | 28.2 |
| 24 | 42.0 | 31.5 | |
| 1/2″ | 13 | 57.4 | 43.0 |
| 20 | 64.7 | 48.5 | |
| 9/16″ | 12 | 82.7 | 62.1 |
| 18 | 92.3 | 69.2 | |
| 5/8″ | 11 | 114.2 | 85.7 |
| 18 | 129.3 | 97.0 | |
| 3/4″ | 10 | 203 | 152 |
| 16 | 226 | 170 | |
| 7/8″ | 9 | 326 | 245 |
| 14 | 361 | 270 | |
| 1″ | 8 | 490 | 368 |
| 14 | 549 | 412 | |
| 1-1/4″ | 7 | 853 | 639 |
| 12 | 944 | 708 | |
| 1-1/2″ | 6 | 1484 | 639 |
| 12 | 1669 | 1252 |
2205 DSS Fasteners Inspection and Testing
- Pitting protection test
- Positive material recognition
- Hydrostatic analysis
- Impact analysis
- Eddy current examining
- Chemical examination-Spectro analysis
- Prompt test
- X-ray test
Hot Forming of 1.4462 Bolts
The maximum hot forming temperature for DSS 2205 Bolts is recommended to be between 2010 and 2100°F (1100 to 1150°C). If the work piece’s shape is not compact, the edges may be much cooler than the mass, increasing the danger of cracking in the cooler parts.
Types of Coating available for UNS S32205 Hex Nuts
- Epoxy Coating
- Electro Polished
- Mirror Buffed
- Passivation
- Teflon Coating
- Hot Dipped Galvanizing
- Chrome Plating
- Oxidized
- Zinc Plating
UNS S32205 Bolts Applications
- Oil and Gas
- Food, Beverage
- Power
- Marine & dredging
- Petrochemical
- Refinery
- Pulp and Paper
- Chemical Industry
Duplex 2205 Fasteners Advantages
- Resistance to pitting and crevice corrosion is high.
- Resistance to stress corrosion cracking and corrosion fatigue is high.
- Mechanical toughness
- High abrasion and erosion resistance
- High Fatigue Resistance
- High absorption of energy
- Thermal expansion is low.
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