Duplex Fasteners manufacturer in India
Duplex 2205 Bolts and Nuts supplier in Mumbai accordance to ASTM A479/ A276
Duplex Fasteners
Duplex 2205 Bolts
1.4462 Duplex 2205 Lug Nuts
Buy directly from Duplex Stainless Steel Fasteners manufacturer in India for Metric & Imperial sizes, Exporter of DSS Hex Bolts, Studs, Threaded Rod and Removerite Duplex Screws
SMT is a leading Duplex Stainless Steel Fasteners manufacturer in India, producing Duplex 2205 Hex Bolts go by many names the characteristic that they all share is a hexagonal head, designed to be driven by a wrench. We manufacture all sizes 2205 Duplex Hex Bolt which also known as Duplex Hex Head Bolt and Inox Duplex 2205 Hex screws. Lean Duplex 2205 Hex Cap Screws and 2205 Duplex Steel Tap Bolts are both types of 2205 Duplex Hex Head Bolt. Duplex 2205 Fasteners are manufactured to eliminate the deficiencies that have been found with the use of Saf 2205 Duplex Stainless Steel washers. These Duplex Steel Fasteners are in high demand due to many features. These Duplex 2205 Studs, Duplex 2205 Bolts & 2205 Duplex Stainless Steel hexagon fasteners are used with Duplex 2205 Stainless Steel Washer.
Table of Content
- 2205 Duplex Stainless Steel Fasteners Specification
- Duplex Fasteners Manufacturer
- 2205 Duplex Stainless Steel Bolts Price in India
- Duplex Stainless Steel 2205 Nuts Chemical Compatibility
- Duplex Bolts and Set Screws Mechanical Analysis
- Equivalent Material of Duplex 2205 Fasteners
- Duplex 2205 Bolts Stock List
- Duplex 2205 Stainless Steel Fasteners Sizes
- ANSI / ASME Standards for Duplex 2205 Bolts (inch series)
- 2205 Duplex Stainless Fasteners DIN and ISO designations
- Duplex 2205 Bolts Torque
SMT is a specialize manufacturer & exporter of Duplex Bolts, Flanged Hex Bolting, 12 point 22Cr Duplex Stainless Steel Fasteners, Lean Duplex 2205 Bolts, Duplex Screws, Duplex Lug Nuts, Duplex 2205 Hex Nuts, Duplex SS 2205 Stud Bolts, 2205 Stainless Steel Bolts, 2205 Duplex SS Threaded Rod, Duplex Stainless Steel 2205 Hex Nuts, Duplex 2205 Grade Fasteners, 1.4462 Duplex 2205 Set Screws, 22Cr Duplex Steel Bolts, Inox Duplex 2205 Bolts, which material are sourced only from premium supplier’s in Taiwan and the USA. Buy 2205 Duplex Steel Fixings, 2205 Duplex Stainless Steel Fasteners & 2205 Duplex Stainless Steel Bolts for Flange at factory price in Mumbai, India.
Duplex Steel Fixings or fasteners can be used to create non- permanent joints. A non- permanent joint is one which could be removed or dismantled without causing any damage to the joining components. Stainless steel Duplex Fasteners have a dual microstructure which combine aspects of ferritic and austenitic or martensitic grades together. The resultant duplex stainless steel alloy have been designed to demonstrate a favourable combination of the parent grade properties. For instance, the austenitic -ferritic microstructure based duplex stainless steels tend to have a higher tensile strength as well as better toughness as compared to ferritic grades. Further these Duplex Stainless Fasteners are not susceptible to stress corrosion related cracking and can achieve better resistance to pitting and can be welded relatively easily. On the downside, the resistance of duplex stainless steel to crevice corrosion is poorer as compared to either the ferritic or austenitic grades, which have similar levels of chromium and molybdenum content in their alloy.
Typically, Duplex Steel Fasteners are widely used in applications involving the highly demanding oil, gas, paper and petrochemical industries, although they are used in many more traditional applications, where the use of these fasteners have been less well known. However, increases and fluctuations in the price of nickel along with the availability of the so-called lean duplexes has meant that these lean Duplex Fasteners could be more cost effective to use, as opposed to a lower performing duplex grade. Typically Duplex Fasteners Manufacturer recommend using this alloy to the more conventional and familiar austenitic stainless steel grades, even for applications like the reinforcement of bars for concrete.
Duplex Stainless Steel Fasteners are famous for its excellent combination of good mechanical properties and its high resistance to corrosion. Which is why these fasteners are widely used in various industrial fields. For example, stainless steel Duplex Fasteners are used in the production of seawater heat exchangers as well as in the chemical containers, which are exposed to high concentration of chloride containing environments.
Duplex stainless steel bolts will have less contents of both nickel as well as molybdenum as compared to their austenitic counterparts which offer similar levels of resistance to corrosion. Duplex grade stainless steel bolts, studs or screws are generally offered at a lower cost due to the lower alloying content i.e. Duplex Fasteners are also referred to as DIN 1.4462. To illustrate, in comparison to those fasteners produced from grade 316 stainless steel these Duplex grade Stainless Steel Fasteners have higher resistance to corrosion. The mechanical properties of 2205 grade Duplex SS Fasteners is almost double as compared to SS 316 grade Bolts. Hence, fasteners such as Duplex stainless steel Nuts, Duplex Steel Bolts, Duplex grade Washers, Duplex grade Screws as well as Duplex grade stainless steel Studs are mostly likely to be used in marine environments and in the oil and gas exploration industry.
| Standard | ASTM A479 / ASME SA479 |
|---|---|
| Size | M 02 to M 33 |
| Length | 3 mm to 200 mm |
| Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
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 |
| SCOPE OF MANUFACTURE |
|
| Dia | M6 to M64 (1/4" - 2.5") |
| Length | 12 MM - 500 MM (Upto 20 Inch) |
| IS | 1363, 1364 |
| DIN | 931, 933 |
| ISO | ISO 3506 |
| 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 |
| Finishing: | Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, 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 |
| Origin and service-region: | European, Origin of Western European. However projects with eastern origin are possible on request. |
| Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc. |
| Types | Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts |
80% repeat orders from below countries
| United Kingdom -UK, China, South Africa, Chile | 2205 Duplex Stainless Steel Wood Screw |
| UK, Philippines, Bahrain, United Arab Emirates (UAE) | DIN933 Duplex Hex Bolt |
| Philippines, Malaysia, Philippines, Netherlands | F51 / 1.4462 Stainless Steel Fasteners Hex Bolt Nut Washer |
| Europe, Sweden, Oman, Egypt | DIN 6334 Duplex Stainless Steel Hex Nut |
| Spain, Malaysia, Germany, Australia | M14 M16 Duplex Stainless Steel 2205 Hex Flange Nut |
| Europe, Singapore, USA, Malaysia | M10 M30 Duplex 2205 Stainless Steel Hex Nut |
| Canada, Japan, Saudi Arabia (KSA), Italy | Custom High Tensile Duplex Stainless Steel 2205 M10 to M8 Hex Stud Bolts and Double Ended Stud |
| Malaysia, Colombia, South Africa, Turkey | Duplex 2205/F51/1.4462 hex bolt nut washer M24*80mm |
| Mexico, Taiwan, Thailand, Malaysia | High Tensile Strength 800MPa 2205 Duplex Hex Head Bolts for Steel Structure |
| Malaysia, South Korea, Bangladesh, UK | M10 M24 Duplex 2205 Stainless Steel Stud Bolt |
| Poland, Romania, Kuwait, Singapore | DIN933 Duplex Stainless Steel 1.4462 2205 Hex Bolts |
| Canada, Malaysia, Singapore, Iran | Duplex SS 2205 M12*35 Hexagon Flange Bolt |
| Singapore, Los Alamos -Mexico, Finland, Norway | M3-M64 Duplex 2205 Stainless Steel Hex Nuts |
| Ellington -United States, NY 12203 (USA), Brazil, Russia | M8*80 Precision Duplex 2205 1.4462 Hexagon Bolts DIN933 |
| Singapore, Dammam -KSA, UAE, Hong Kong | Duplex 2205 DIN 1587 DIN934 Hex Domed Cap Nuts |
| Malaysia, Qatar, Nigeria, Dubai | Duplex Stainless Steel 2205 M4 Carriage Bolt |
| Belgium, Czechia, UAE, Malaysia | Duplex 2205 Stainless Steel Hex Bolt M8 M16 |
Duplex Bolts and Set Screws
Duplex Stainless Steel Socket Head Screws
Duplex Stainless Steel 2205 Nuts
2205 Duplex Stainless Washers
Duplex 2205 Stainless Steel Threaded Rod
2205 Stainless Steel Machine Screws
Alloy 2205 Self Tapping Screws
2205 Duplex Self Drilling Screws
Buy Duplex 2205 Bolts, Metric & Imperial DIN 1.4462 Stud Bolts And Threaded Rod/ Bar Online And Save Cost
| Price list of Duplex 2205 Bolts manufacturer in India | Unit | Duplex 2205 Nuts & Bolts Price in India (INR) | Duplex 2205 Nut Bolts Price in UK Pound sterling | Duplex 2205 Bolts & Nuts Price in UAE Dirham |
|---|---|---|---|---|
| Duplex 2205 Hex Head Bolts, Hex Nut & 2 Plain Washers Size M16 X 65mm | set | 70 | 0.76 UK Pound sterling | 3.60 UAE Dirham |
| Duplex Stud, M16 X 90mm Long +2 Heavy Hex Nuts | set | 200 | 2.17 UK Pound sterling | 10.27 UAE Dirham |
| Duplex Stainless Steel Hex Nuts & Stud Bolts M16 X 150mm Long Stud Bolt, Thereading | set | 461 | 5.01 UK Pound sterling | 23.68 UAE Dirham |
| Duplex Stainless Steel 2205 Hex Bolts, Nut, Lock Nut, Washer Threaded Rods: M36 X 300mm Threaded Rod/2 X Std. Nut/2 X Lock Nut/2 X Fw | set | 6,300 | 68.46 UK Pound sterling | 323.56 UAE Dirham |
| 2205 Duplex Stainless Hex Bolts, Nut, Lock Nut,Washer Threaded Rods: M16 X 60mm Hex Bolts/ Nut/ Washer/ Lock Nut | set | 509 | 5.53 UK Pound sterling | 26.14 UAE Dirham |
| Duplex 2205 Stainless Steel Hex Head Bolts-M10-45lg | set | 216 | 2.35 UK Pound sterling | 11.09 UAE Dirham |
| 2205 Stainless Steel Materials: Full thread Stud + 2 Hex Nuts + 2 Plain Washer M16 X 150 Mm Long | pcs | 537 | 5.84 UK Pound sterling | 27.58 UAE Dirham |
| C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
View ASTM A479 specification and properties for Socket Screws (Cap / CSK / Button / Set)
| 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 % |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 Bolting material | S31803 | 1.4462 |
| Duplex 2205 Bolting material | S32205 | 1.4462 |
| Duplex Stainless Steel Hexagon Flange Bolts DIN 6921 | Eye Bolt No Shoulder |
| Duplex Stainless Steel 2205 Hexagon Head Bolts ISO 4016 | Turned Eye Bolts |
| 2205 Duplex Stainless Allen Bolts | Screw Thread Eye Bolts |
| Duplex 2205 Stainless Steel Long Bolts | U-bolts |
| 2205 Stainless Steel Carriage Bolts | Square U-bolts |
| Alloy 2205 Elevator Bolts | Lag Bolts |
| 2205 Duplex Hanger Bolts | Bolts and nuts |
| Duplex 2205 Steel Hex Machine Bolts | Serrated Flange Bolts |
| 2205 Duplex Steel Structural Bolts | Button Head Bolts |
| Duplex 2205 Grade Hex Flange Bolts | Heavy Hex Bolts |
Ready Stock of ASME SA 479 duplex 2205 studs available threads in BSF, BA, UNC, BSW, UNF
| Duplex 2205 Screws Types | SIZE | GRADE | ASME | ISO | ASTM |
|---|---|---|---|---|---|
| Duplex Socket Head Cap Screws | M1.6 to M64 | 12.9 | B18.3.1 M | 4762 | A574M |
| Duplex Stainless Steel Socket Low Head Cap Screws | M4 to M20 | 10.9 | |||
| Duplex Stainless Steel 2205 Socket Head Shoulder Screws | M6 to M24 | 012.9 | B18.3.3M | ||
| 2205 Duplex Stainless Countersunk Socket Head Screws | M3 to M20 | 012.9 | B18.3.5M | 10642 | F835M |
| Duplex 2205 Stainless Steel Button Head Socket Screws | M3 to M12 | 012.9 | B18.3.4M | 7380 | F835M |
| 2205 Stainless Steel Flange Button Head Socket Screws | M3 to M10 | 012.9 | F835M | ||
| 2205 Duplex Knurled Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| Duplex 2205 Steel Flat Point Socket Set Screws | M6 to M12 | 45H | B18.3.6M | 4026 | F912M |
| Alloy 2205 Dog Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4028 | F912M |
| 2205 Duplex Steel Cone Point Socket Set Screws | M3 to M12 | 45H | B18.3.6M | 4027 | F912M |
| Duplex 2205 Grade Plain Point Socket Set Screws | M3 to M20 | 45H | B18.3.6M | 4029 | F912M |
| 2205 Duplex SS Taper Pressure Plug | M8 to M22 | - |
| Duplex 2205 Grade Bolt Type | SIZE | PROPERTY CLASS | TENSILE STRENGTH | STANDARD |
|---|---|---|---|---|
| Duplex 2205 Hex Head Bolt / Screws | M4 to M80 | 10.9 | 1040N / mm2 min | ISO 4017 (Full Thread) ISO 4014 (Half Thread) |
| Duplex 2205 Nuts Type | SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| Duplex Hex Nut | M6 to M42 | 10 | ISO 4032 |
| Duplex Stainless Steel Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & `10 | DIN 982 |
| Duplex Stainless Steel 2205 Nylock Nut | M6 to M20 (Gr.8) M10 to M24 (Gr.10) |
8 & 10 | DIN 985 |
| 2205 Duplex Stainless Hex Weld Nut | M6 to M12 | 8 | DIN 929 |
| Duplex 2205 Washers Type | SIZE (in mm) | HARDNESS | STANDARD |
|---|---|---|---|
| Square Section Duplex Spring Washer | 3 to 39 | HV (430 to 530) | DIN 7980 |
| Flat Section Duplex Stainless Steel Spring Washer | 3 to 39 | HV (430 to 530) | DIN 127 B |
| Duplex Stainless Steel 2205 Hardened Washer | 12 to 30 | HV (300 to 370) | IS 2016 |
| 2205 Duplex Stainless Hardened Washer | 12 to 56 | Rockwell 26 to 45 (HDG) Rockwell 38 to 45 (Coated) |
ASTM F436M |
| B18.1.1 | Small Solid Rivets | B18.8.1 | Clevis Pins and Cotter Pins |
|---|---|---|---|
| B18.1.2 | Large Rivets | B18.8.2 | Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins |
| B18.2.1 | Square and Hex Bolts and Screws | B18.9 | Plow Bolts |
| B18.2.2 | Square and Hex Nuts | B18.10 | Track Bolts and Nuts |
| B18.2.6 | Fasteners for use in Structural Applications | B18.11 | Miniature Screws |
| B18.3 | Socket Cap, Shoulder and Set Screws | B18.13 | Screws and Washer Assemblies (Sems) |
| B18.5 | Round Head Bolts | B18.15 | Forged Eyebolts |
| B18.6.2 | Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws | B18.17 | Wing Nuts, Thumb Screws and Wing Screws |
| B18.6.3 | Machine Screws and Machine Screws Nuts | B18.21.1 | Lock Washers |
| B18.6.4 | Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws | B18.22.1 | Plain Washers |
| B18.7 | General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps | B18.23.1 | Beveled Washers |
| Duplex 2205 Bolts DIN No. | Description |
|---|---|
| 84 | Slotted Cheese Head Machine Screws |
| 85 | Slotted Pan Head Machine Screws |
| 94 | Cotter Pin |
| 125A | Flat Washer (without Chamfer) |
| 125B | Flat Washer (with Chamfer) |
| 127B | Split Lock Washer |
| 137B | Spring Wave Washer |
| 315 | Wing Nut |
| 439B | Machine Screws Hex Nut, Finished Hex Jam Nut |
| 911 | Long Arm Hex Key |
| 912 | Hex Socket Head Cap Screws |
| 916 | Hex Socket Set Screws |
| 931 | Hex Head Cap Screws Partially Threaded |
| 933 | Hex Head Cap Screws Fully Threaded |
| 934 | Finished Hex Nut |
| 939 | Double End Stud |
| 960 | Hex Head Cap Screws Partially Threaded |
| 961 | Hex Head Cap Screws Fully Threaded |
| 963 | Slotted Flat Head Machine Screws |
| 964 | Slotted Oval Head Machine Screws |
| 965 | Phillips Flat Head Machine Screws |
| 966 | Phillips Oval Head Machine Screws |
| 975 | Threaded Rod |
| 980V | Hex Steel Prevailing Torque Lock Nut |
| 985 | Hex Nylon Insert Lock Nut |
| 6334 | Rod Coupling Nut |
| 6797A | External Tooth Lock Washer |
| 6797J | Internal Tooth Lock Washer |
| 6912 | Hex Low Socket Head Cap Screws |
| 6921 | Hex Flange Head Screws |
| 6923 | Hex Flange Nut |
| ISO 7379 | Hex Socket Head Shoulder Screws |
| ISO 7380 | Hex Button Socket Head Cap Screws |
| 7985 | Phillips Pan Head Machine Screws |
| 7991 | Hex Flat Socket Head Cap Screws |
Weight Chart of Duplex Steel Fasteners
| WEIGHTS MACHINE SCREWS & Type 1, 23, F and G TAPPING SCREWS LBS. Per 1000 pieces |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
DIAMETERS |
|||||||||||
LENGTHS |
#2 |
#3 |
#4 |
#5 |
#6 |
#8 |
#10 |
#12 |
1/4″ |
5/16″ |
3/8″ |
1/8 |
0.40 |
0.55 |
0.70 |
1.1 |
1.4 |
— |
— |
— |
— |
— |
— |
3/16 |
0.50 |
0.70 |
0.90 |
1.2 |
1.5 |
2.5 |
3.9 |
— |
— |
— |
— |
1/4 |
0.60 |
0.80 |
1.00 |
1.4 |
1.7 |
2.8 |
4.3 |
5.6 |
8.5 |
— |
— |
5/16 |
0.60 |
0.90 |
1.20 |
1.5 |
1.9 |
3.1 |
4.6 |
6.1 |
9.1 |
16.7 |
— |
3/8 |
0.70 |
0.90 |
1.30 |
1.7 |
2.1 |
3.4 |
5.0 |
6.5 |
9.8 |
17.7 |
29.2 |
7/16 |
0.80 |
1.00 |
1.50 |
1.9 |
2.2 |
3.6 |
5.4 |
6.9 |
10.4 |
18.8 |
30.7 |
1/2 |
0.80 |
1.10 |
1.60 |
2.0 |
2.4 |
3.9 |
5.8 |
7.4 |
11.1 |
19.8 |
32.2 |
9/16 |
0.90 |
1.20 |
1.70 |
2.2 |
2.6 |
4.2 |
6.2 |
7.8 |
11.7 |
20.9 |
33.6 |
5/8 |
1.00 |
1.30 |
1.80 |
2.3 |
2.8 |
4.5 |
6.6 |
8.3 |
12.4 |
21.9 |
35.1 |
3/4 |
1.10 |
1.50 |
2.10 |
2.6 |
3.2 |
5.0 |
7.3 |
9.2 |
13.6 |
24.0 |
38.0 |
7/8 |
1.30 |
1.70 |
2.30 |
3.0 |
3.5 |
5.6 |
8.1 |
10.1 |
14.9 |
26.1 |
41.0 |
1″ |
1.40 |
1.90 |
2.50 |
3.4 |
3.9 |
6.2 |
8.9 |
11.0 |
16.1 |
28.8 |
44.0 |
1-1/8″ |
1.50 |
2.00 |
2.80 |
3.8 |
4.3 |
6.7 |
9.6 |
11.9 |
17.4 |
30.2 |
47.0 |
1-1/4″ |
1.60 |
2.20 |
3.00 |
4.1 |
4.6 |
7.3 |
10.4 |
12.8 |
18.7 |
32.3 |
49.8 |
1-1/2″ |
1.80 |
2.50 |
3.50 |
4.7 |
5.3 |
8.3 |
11.9 |
14.7 |
21.2 |
36.5 |
55.8 |
1-3/4″ |
2.10 |
2.90 |
4.00 |
5.3 |
6.1 |
9.4 |
13.5 |
16.5 |
23.7 |
40.7 |
61.7 |
2″ |
2.40 |
3.30 |
4.50 |
6.0 |
6.8 |
10.6 |
15.0 |
18.3 |
26.2 |
44.8 |
67.6 |
2-1/4″ |
2.60 |
3.60 |
5.00 |
6.7 |
7.6 |
11.8 |
16.6 |
20.1 |
28.8 |
19.0 |
73.5 |
2-1/2″ |
2.80 |
3.90 |
5.50 |
7.3 |
8.3 |
12.9 |
18.1 |
22.0 |
31.3 |
53.2 |
79.5 |
2-3/4″ |
3.10 |
4.30 |
6.00 |
7.9 |
9.1 |
13.9 |
19.7 |
23.8 |
33.9 |
57.3 |
85.3 |
3″ |
3.40 |
4.70 |
6.50 |
8.6 |
9.8 |
15.0 |
21.2 |
25.6 |
36.4 |
61.5 |
91.3 |
* Weights above are approximate and are based on pan head machine screws |
|||||||||||
Dimensions schedule of Duplex Steel 2205 Bolts
NOMINAL SIZE (D) |
BODY DIAMETER |
HEAD THICKNESS |
ACROSS THE FLATS |
ACROSS 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 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 |
Alloy 2205 Bolts Standards
- ASTM/ASME .. A240 UNS S32205/S31803
- EURONORM .. 1.4462 X2CrNiMoN 22.5.3
- AFNOR............ Z3 CrNi 22.05 AZ
- DIN .................. W. Nr 1.446
Duplex Steel Stainless Steel 2205 Nuts 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 |
* This is the diameter across the flats. It is also the size of wrench to use. |
||||
Duplex Steel S32205 Hex Nuts Dimensions Chart
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 |
Size Chart of Duplex Steel 2205 Washer
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 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
|
-
|
-
|
-
|
Dimensions Table of Duplex Steel 2205 Flat Washer
Size |
USS |
SAE |
||||
|---|---|---|---|---|---|---|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
#2 |
- |
- |
- |
3/32" |
1/4" |
0.020" |
#4 |
- |
- |
- |
1/8" |
5/16" |
0.032" |
#6 |
- |
- |
- |
5/32" |
3/8" |
0.049" |
#8 |
- |
- |
- |
3/16" |
7/16" |
0.049" |
Dimensions chart of UNS S32205 Socket Head Cap Screw
Nominal |
Thread. |
Hex Socket Size |
Body diameter and Head height |
Head Dia |
Soc. length |
||
Size |
Pitch |
Max |
Min |
Max |
Min |
||
J |
D /H |
A |
K |
||||
M3 |
0.5 |
2.50 |
3.00 |
2.86 |
5.50 |
5.20 |
1.3 |
M4 |
0.70 |
3.00 |
4.00 |
3.82 |
7.00 |
6.64 |
2.00 |
M5 |
0.8 |
4.00 |
5.00 |
4.82 |
8.50 |
8.14 |
2.70 |
M6 |
1.0 |
5.00 |
6.00 |
5.82 |
10.00 |
9.64 |
3.30 |
M8 |
1.25 |
6.00 |
8.00 |
7.78 |
13.00 |
12.57 |
4.3 |
M10 |
1.5 |
8.00 |
10.00 |
9.78 |
16.00 |
15.57 |
5.50 |
M12 |
1.75 |
10.00 |
12.00 |
11.73 |
18.00 |
17.57 |
6.60 |
M16 |
2.0 |
14.00 |
16.00 |
15.73 |
24.00 |
23.48 |
8.80 |
M20 |
2.5 |
17.00 |
20.00 |
19.67 |
30.00 |
29.48 |
10.70 |
M24 |
3.0 |
19.00 |
24.00 |
23.67 |
36.00 |
35.38 |
12.90 |
Duplex 2205 Fasteners Stock List
| UNS S31803 Duplex Steel Tie Bar | duplex 2205 bolts |
| Duplex Steel 2205 Bolts and Nuts | Duplex Steel 2205 Lock Nuts |
| Duplex Steel S32205 Hex Nuts | Duplex Steel S32205 Tek Screw |
| SAF 2205® Fasteners | Duplex Steel UNS S32205 Flange Bolts |
| Duplex Steel 2205 Hex Nuts | ASME SA479 Duplex Steel 2205 Square Bolts |
| Duplex Steel 2205 Fasteners | DIN 1.4462 Duplex Steel Stud Bolts |
Stress Corrosion Cracking Resistance 2205 Duplex Stainless Fasteners
Boiling |
Wick Test |
Boiling 25% NaCl |
|
2205 |
F |
P |
P |
254 SMO® |
F |
P |
P |
Type 316L |
F |
F |
F |
Type 317L |
F |
F |
F |
Alloy 904L |
F |
P or F |
P or F |
Alloy 20 |
F |
P |
P |
Duplex SS Fasteners Surface Coatings
| Mirror Buffed | Hot Dipped Galvanizing |
Epoxy Coating |
Electro Polished |
Passivation |
Teflon Coating |
Oxidized |
Zinc Plating |
Chrome Plating |