Duplex Steel UNS S31803 Washer
Duplex Steel UNS S31803 Washer Manufacturer & Supplier
ASTM A479 / ASME SA 479 Duplex Steel Flat Washer, ASTM / ASME F51 Punched Washer, Duplex Steel UNS S31803 Machined Washer, Duplex Steel Round Washer, UNS S31803 Square Washer Supplier & Exporter
Shankh Metals And Alloys Is An ISO: 9001:2008 Certified Company. We Are industry leader in offering what is undoubtedly the most comprehensive Duplex Steel S31803 Washer range and stock in all sizes of Duplex Steel UNS S31803 Washers. Manufacturer, supplier & exporter of high durable and strong Duplex Steel UNS S31803 Punched Washers and Duplex Steel UNS S31803 Flat Washers. We are proactive organization Specialist in Duplex Steel UNS S31803 Washer and Other Quality Products that meet and exceed customers specific requirements and thus ensure complete satisfaction. We are capable of providing a vast range of materials like Duplex Steel UNS S31803 Lock Washers, Duplex Steel UNS S31803 Spring Washers & Duplex Steel UNS S31803 Machined Washers from stock, to suit your needs. We have great pleasure to introduce ourselves as one of the leading Stockists & Suppliers of, Duplex Steel UNS S31803 Round Washers, Duplex Steel S31803 Din 1.4462 Washers, , Duplex Steel UNS S31803 Spherical Washers, Duplex Steel UNS S31803 Spring Washers and Other range of Washer
We are traders Of Duplex Steel S31803 Fastener In India. We also Manufacture and supply other type of grades such as Duplex Steel UNS S31803 Square Washers, Duplex Steel S31803 Washers, Duplex Steel UNS S31803 Round Washers, and Duplex Steel UNS S31803 Machined Washers.
Duplex Steel Spring Washer, Duplex Steel UNS S31803 lock washer, Duplex Steel UNS S31803 spherical washer, Duplex S31803 Plain Washer Manufacturer & Stockist In Mumbai, India
Table Of Content
- Standard Specification For Duplex Steel UNS S31803 Washer
- Price List Of Duplex Steel UNS S31803 Washer
- Chemical Properties Of Duplex Steel UNS S31803 Washer
- Mechanical Properties Of Duplex Steel UNS S31803 Washer
- Physical Properties Of Duplex Steel UNS S31803 Washer
- Grades Of Duplex Steel UNS S31803 Washer
- Size Chart Of Duplex Steel UNS S31803 Washer
- Types Of Duplex Steel UNS S31803 Washer
- Other Types Of Duplex Steel UNS S31803 Washer
- Applications Of Duplex Steel UNS S31803 Washer
- Export Destinations For Grade Duplex Steel UNS S31803 Washer
Duplex Steel UNS S31803 Washer Manufacturer & Supplier In Mumbai
ASTM A320 Duplex Steel UNS S31803 Washers Specifications
Specifications : ASTM, ASME and API
Standard : ASTM A 479 / ASME SA 479
Size : M02 to M33
Length :3 mm To 200 mm
Material : Duplex Steel UNS S31803 Washers
Duplex Steel UNS S31803 Washers Chemical Composition
Cr |
N | Ni | C | Mn | Si | P | S | Mo | |
| S31803 | min: 21.0 max: 23.0 |
min: 0.08 max: 0.20 |
min: 4.5 max: 6.5 |
0.03 max |
2.0 max |
1.0 max |
0.03 max |
0.02 max |
min: 2.5 max: 3.5 |
Duplex Steel UNS S31803 Washers Mechanical Properties
Grade |
Tensile Strength (MPa) min |
Elongation (% in 50mm) |
Yield Strength 0.2% Proof (MPa) min |
Hardness Rockwell C (HR C) |
UNS-S 31803 |
650-880 |
25 |
448 |
Duplex Steel S31803 Washer Physical Properties
Density lbm/in3 |
Electrical Resistivity mW•in |
Electrical Resistivity (in x 10-6) |
Heat Capacity BTU/lbm•°F |
Thermal Conductivity (BTU/hr•ft•°F) |
|
at 68°F |
0.278 |
0.112 |
8.7 |
27.6 |
33.5 |
at 212°F |
0.119 |
9.2 |
26.1 |
35.4 |
|
at 392°F |
0.127 |
9.8 |
25.4 |
37.4 |
|
at 572°F |
0.134 |
10.4 |
24.9 |
39.4 |
ASTM A479 Duplex Steel S31803 Washer Grade Designation
Duplex |
Common Name |
Related Specifications |
||
European |
UNS |
ASTM/ASME |
||
Duplex 31803 |
SAF 2205 ® |
1.4462 |
S31803 |
F51 |
Other Types Of Duplex Steel UNS S31803 Washer
| Duplex Steel UNS S31803 Washers | Duplex Steel UNS S31803 Washer |
| Duplex Steel UNS S31803 Flat Washers | Duplex Steel UNS S31803 Punched Washer Supplier |
| Duplex Steel UNS S31803 Machined Washers Exporter | Duplex Steel S31803 Round Washer |
| Duplex Steel UNS S31803 Square Washers | Duplex Steel UNS S31803 Dock Washer Exporter |
| Duplex Steel UNS S31803 Lock Washer | Duplex Steel UNS S31803 Spherical Washer |
| 410S Duplex Steel S31803 Countersunk Washers Exporter | Duplex Steel S31803 Tooth Lock Washer Stockist |
| Duplex Steel Din 1.4462 Split /Lock Washer | Duplex Steel UNS S31803 Hexagonal Washer |
| Duplex Steel UNS S31803 Customized Washer Supplier | Duplex Steel UNS S31803 Fender Washers Distributor |
| Duplex Steel UNS S31803 Tab Washers Supplier | Duplex Steel UNS S31803 Plain / Flat Washer |
| Duplex Steel UNS S31803 Punched Washer | Duplex Steel UNS S31803 Machined Washers Manufacturer |
| Duplex Steel UNS S31803 Round Washers | ISO Certified Duplex Steel UNS S31803 Square Washers |
| ASTM / ASME - A/ SA 479 / 479 Square Washer | Duplex Steel UNS S31803 Spring Washers Manufacturer |
Duplex Steel UNS S31803 Washer Price in India
- SEMS Screw with Spring Washer and Flat Washer
US $3.005-2 / Piece (FOB Price) - Phillips Pan head Sems Screw
US $2.0001-0.02 / Piece (FOB Price) - Sems screw with square washer
US $1.009-0.15 / Piece (FOB Price) - Duplex Steel S31803 Screw with washer
US $3.0001-0.1 / Piece (FOB Price) - made in china Duplex Steel S31803 screw with internal tooth washer
US $4.001-0.98 / Piece (FOB Price)
Size Chart Of Washer
| Nominal screw sizes, M (mm) |
Screw pitch thread, P (mm) |
Diameter (mm) | Thickness, H (mm) |
|||
| 1st choice |
2nd choice |
Coarse | Fine | Internal hole, d1 |
External, d2 |
|
| 1 | 0.25 | 1.1 | 3 | 0.3 | ||
| 1.2 | 0.25 | 1.3 | 3.5 | 0.3 | ||
| 1.4 | 0.3 | 1.5 | 4 | 0.3 | ||
| 1.6 | 0.35 | 1.7 | 4 | 0.3 | ||
| 1.7 | 1.8 | 4.5 | 0.3 | |||
| 1.8 | 0.35 | |||||
| 2 | 0.4 | 2.2 | 5 | 0.3 | ||
| 2.5 | 0.45 | 2.7 | 6 | 0.5 | ||
| 2.6 | 2.8 | 7 | 0.5 | |||
| 3 | 0.5 | 3.2 | 7 | 0.5 | ||
| 3.5 | 0.6 | 3.7 | 8 | 0.5 | ||
| 4 | 0.7 | 4.3 | 9 | 0.8 | ||
| 5 | 0.8 | 5.3 | 10 | 1 | ||
| 6 | 1 | 0.75 | 6.4 | 12 | 1.6 | |
| 7 | 1 | 7.4 | 14 | 1.6 | ||
| 8 | 1.25 | 1 | 8.4 | 16 | 1.6 | |
| 10 | 1.5 | 1.25 or 1 | 10.5 | 20 | 2 | |
| 12 | 1.75 | 1.5 or 1.25 | 13 | 24 | 2.5 | |
| 14 | 2 | 1.5 | 15 | 28 | 2.5 | |
| 16 | 2 | 1.5 | 17 | 30 | 3 | |
| 18 | 2.5 | 2 or 1.5 | 19 | 34 | 3 | |
| 20 | 2.5 | 2 or 1.5 | 21 | 37 | 3 | |
| 22 | 2.5 | 2 or 1.5 | 23 | 39 | 3 | |
| 24 | 3 | 2 | 25 | 44 | 4 | |
| 27 | 3 | 2 | 28 | 50 | 4 | |
| 30 | 3.5 | 2 | 31 | 56 | 4 | |
| 33 | 3.5 | 2 | 34 | 60 | 5 | |
| 36 | 4 | 3 | 37 | 66 | 5 | |
| 39 | 4 | 3 | 40 | 72 | 6 | |
| 42 | 4.5 | 3 | 43 | 78 | 7 | |
| 45 | 4.5 | 3 | 46 | 85 | 7 | |
| 48 | 5 | 3 | 50 | 92 | 8 | |
| 52 | 5 | 4 | 54 | 98 | 8 | |
| 56 | 5.5 | 4 | 58 | 105 | 9 | |
| 60 | 5.5 | 4 | 62 | 110 | 9 | |
| 64 | 6 | 4 | 66 | 115 | 9 | |
| 68 | 70 | 120 | 10 | |||
| 72 | 74 | 125 | 10 | |||
| 76 | 78 | 135 | 10 | |||
| 80 | 82 | 140 | 12 | |||
| 85 | 87 | 145 | 12 | |||
| 90 | 93 | 160 | 12 | |||
| 100 | 104 | 175 | 14 | |||
Duplex Steel UNS S31803 Washer Applications & Usage:
Some of the major applications of grade Duplex Steel S31803 Washer include:
- Washer for Air Pollution Control- scrubbers for coal-fired power plants
- Washer mainly used for Seawater cooling devices
- Washer can be use in Wiring in electrostatic precipitators
- Washer are used in Oil refinery components
- Washer also useful for Gas scrubbing plants
- Washer are commonly used by Pulp and paper processing industries
- Washer are also suitable for Acetic, phosphoric and sulphuric acid processing plants
- Washer available for Oil and Gas Production- offshore process equipment
- Offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry