Duplex Steel UNS S31803 Washers
DSS S31803 Spring Washers, Duplex Steel S31803 Star Washers, DSS S31803 Industrial Washers, Suppliers of Duplex Steel S31803 Washers, Duplex Stainless Steel 2205 Washers, Duplex Steel UNS S31803 Flat Washers, Duplex Stainless Steel 2205 Washers At Factory Price In India.
Vintex Steel &Engg. Co. is one of the noticeable distributor of Duplex S31803 Washers, which seems to fall among each the immaculate and nickel classes because it includes traits of each.
The root of Washers must be shielded with argon or purging fueloline for max corrosion resistance, in which the latter affords higher corrosion resistance. Duplex Steel UNS S32205 Flat Washers are often nickel – based, and designed for terrific corrosion resistance in addition to energy at excessive temperatures; there are unique alloys for resistance to precise chemical attacks. Also called excessive – overall performance alloys, alloys in popular offer excessive resistance to corrosion and oxidation, in addition to mechanical energy at multiplied temperatures. It has fantastic corrosion resistance, excessive energy, and is pretty clean to fabricate. With the addition of copper, molybdenum and niobium, it’s miles the alloy of preference for sulphuric acid programs.
DSS 2205 Split Washer, UNS S31803 Machine Washer, 1.4462 Ogee Washers, DSS S31803 Belleville Washers, UNS S31803 Lock Washers, Duplex S31803 Square Washer Stockist, UNS S31803 Washers, SAF 2205 Fender Washer Supplier, Duplex Steel S31803 Washers Manufacturer, SAF 2205 Dome Washers Manufacturer In India.
- Material Specification Chart Of Duplex Steel UNS S31803 Washers
- Duplex Steel UNS S31803 Washers Equivalent Grade
- Most Commonly used Duplex Steel UNS S31803 Washers Types
- Duplex Steel UNS S31803 Washers Standard
- Size Chart Of Duplex Steel UNS S31803 Washers
- Dimensions of Duplex Steel UNS S31803 Spring Washer
- Dimensions of Duplex Steel UNS S31803 Flat Washer
- Weight Chart Of Duplex Steel UNS S31803 Washers
- Stock List Of Duplex Steel UNS S31803 Washers
- Chemical Composition of Duplex Steel UNS S31803 Washers
- Mechanical Properties of Duplex Steel UNS S31803 Washers
- Duplex Steel UNS S31803 Washers Uses and Application
- Duplex Steel UNS S31803 Washers Export Countries
Besides sulfuric acid associated processes, a few common corrosion resistant programs for Washers encompass chemical, meals, plastics, pharmaceutical, pickling, artificial fibers, FGD structures and lots of others. Duplex Steel Grade 2205 Lock Washers is a super – austenitic alloy advanced for max corrosion resistance to different competitive environments now no longer appropriate for common austenitic grades.Washers especially excels in resisting corrosion to warm sulfuric acids while as compared to traditional steels. It shows extremely good corrosion resistance in chemical environments containing phosphoric acid, chlorides, nitric acid and sulfuric acid.
The nickel, molybdenum, chromium and copper ranges of Washers all offer terrific popular corrosion resistance. Duplex Steel 1.4462 Sealing Washers gives customers an extensive style of advantages together with terrific resistance to corrosion, crevice corrosion, and pitting. It additionally includes niobium for stabilization in opposition to sensitization and resultants inter – granular corrosion. It is as properly utilized in flue – fueloline desulfurization, meals processing, chemical processing, and garage in addition to pharmaceutical programs to call a few. It is commercially natural and has exact mechanical residences and terrific corrosion resistance to alkalis i.e. Sodium hydroxide. It additionally has extremely good resistance to caustic alkalis at exclusive concentrations and temperatures.
Material Specification Chart Of Duplex Steel UNS S31803 Washers
Specification | ASTM A193 / ASME SA 193 |
---|---|
Size | M02 to M33, Custom Sizes |
Length | 3 mm to 200 mm |
Washer | UNF, BSW, BSF, METRIC, UNC, or as required |
Standard of Washers | DIN 125A, DIN 125B, DIN 127B, DIN 137B, DIN 6797A, DIN 6797J, ISO 7089, DIN 7980, DIN 127 B, IS 2016, ASTM F436M, ASME B18.13, ASME B18.21.1, ASME B18.22.1, ASME B18.23.1 |
Form of Washers | Hex, Threading, Square, Round as per Gauge Etc. |
Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin, etc. |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Certification | Dual Certified As per ASTM & ASME Codes |
Popular Types of Washer | Star Washer, Flat Washer, Lock Washer, Slot Washer, Machine Washer, Sealing Washer, Split Washer, Dome Tooth Washer, Countersunk Washer, Tab Washers, Spherical Washer, Square Washer, Spring Washer, Round Washers, Square Washers etc. |
Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
Test Certificate of Washers | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Production process | M24-M100: hot forging, M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
Head drive of Washers | Six-Lobe, Phillips, Phillips/Slot, Slotted etc |
Packing of Washers | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Surface Coating | Ptfe Coated Washers Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
Washers finishing | Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
Duplex Steel UNS S31803 Washers Equivalent Grade
STANDARD | WERKSTOFF NR. | UNS |
Duplex 2205 | 1.4462 | S31803 / S32205 |
Most Commonly used Duplex Steel UNS S31803 Washers Types
Duplex Steel UNS S31803 Flat Washer
- 1.4462 Flat Washers
- Duplex S31803 Flat Washer
- S32205 Thick Flat Washer
- UNS S31803 Thin Flat Washer
- 1.4462 3 Inch Flat Washer
- Duplex Steel S31803 Knurled Flat Washer
- DSS S31803 Plain Washer
Duplex Steel UNS S31803 Dock Washer
- UNS S31803 Thin Dock Washer
- 1.4462 Square Dock Washer
- 1.4462 Dock Washers
- DSS S31803 Flat Dock Washer
- SAF 2205 Dock Washer
- S32205 Thick Dock Washer
- Duplex Stainless Steel S31803 Dock Washer
Duplex Steel UNS S31803 Ogee Washer
- Duplex S31803 Ogee Washer
- Duplex Stainless Steel S31803 Ogee Washer
- S32205 Thick Ogee Washer
- UNS S31803 Thin Ogee Washer
- DSS S31803 Ogee Washer
- 1.4462 Ogee Washer
Duplex Steel UNS S31803 Spring Washer
- S32205 Helical Spring Washer
- Duplex Stainless Steel S31803 Spring Washer
- DSS S31803 Flat Spring Washer
- Duplex Steel S31803 Spring Washer
- 1.4462 Spring Washers
- UNS S31803 Wave Spring Washer
Duplex Steel UNS S31803 Square Washer
- Duplex Steel UNS S31803 Square Washer
- UNS S31803 Square Lock Washer
- Duplex S31803 Square Washer
- S32205 Large Square Washer
- 1.4462 Square Washer
- 1.4462 Square Hole Washers
- Duplex Steel S31803 Flat Square Washer
Duplex Steel UNS S31803 Lock Washer
- SAF 2205 Lock Washer
- UNS S31803 Internal Tooth Lock Washer
- S32205 Lock Washer
- 1.4462 Lock Washer
- DSS S31803 Lock Washer
- 1.4462 Heavy Duty Lock Washers
- Duplex Steel S31803 Split Lock Washer
Duplex Steel UNS S31803 Star Washer
- Duplex Stainless Steel S31803 Star Spring Washer
- Duplex Steel S31803 Internal Star Washer
- 1.4462 Internal Star Washer
- UNS S31803 External Star Washer
- S32205 Star Spring Washer
- 1.4462 Star Washer
- DSS S31803 Star Washer
Duplex Steel UNS S31803 Fender Washer
- Duplex Stainless Steel S31803 Spring Steel Fender Washer
- Duplex S31803 Fender Washer
- Duplex Steel S31803 Standard Fender Washer
- UNS S31803 Fender Washer
- 1.4462 Fender Washer
- S32205 Heavy Duty Fender Washer
Duplex Steel UNS S31803 Belleville Washer
- UNS S31803 Belleville Washer
- Duplex S31803 Belleville Washer
- DSS S31803 Belleville Disc Washer
- Duplex Steel S31803 Belleville Disc Spring Washer
- 1.4462 Belleville Washer
- S32205 Belleville Wave Spring Washer
Duplex Steel UNS S31803 Countersunk Finishing Washer
- S32205 Belleville Wave Spring Washer
- 1.4462 Belleville Washer
- Duplex Stainless Steel S31803 Belleville Disc Washer
- UNS S31803 Belleville Washer
- Duplex S31803 Belleville Washer
- DSS S31803 Belleville Disc Spring Washer
Duplex Steel UNS S31803 Split Washer
- 1.4462 Split Lock Washer
- S32205 Split Washer
- DSS S31803 Split Washer
- 1.4462 Split Ring Washer
- Duplex Steel S31803 Split Lock Washer
- UNS S31803 Split Washer
- Duplex Stainless Steel S31803 Split Ring Washer
Duplex Steel UNS S31803 Spherical Washer
- Duplex Steel S31803 Spherical Washer
- UNS S31803 Spherical Washer
- 1.4462 Spherical Washer
- DSS S31803 Spherical Washer
- Duplex S31803 Spherical Washer
Duplex Steel UNS S31803 Washers Standard
ASTM | ASTM F436 Washers | ASTM F844 Washers | ASTM F959 Washers |
DIN | DIN 125 A (ISO 7089) Washers | DIN 125 B (ISO 7090) Washers | DIN 126 Washers |
DIN 9021 Washers | DIN 440 R Washers | DIN 7349 Washers | |
DIN 433 Washers | DIN 127 Washers | DIN 128 Washers | |
DIN 434 Washers | DIN 435 Washers | DIN 1440 Washers | |
DIN 440v Washers | DIN 6903 Washers | DIN 6916 Washers | |
DIN 7349 Washers | DIN 7989 Washers | ||
ISO | ISO 887:2000 Steel Washers | ISO 887/Cor1:2006 Steel Washers | ISO 7089:2000 Steel Washers |
ISO 7091:2000 Steel Washers | ISO 7093-1:2000 Steel Washers | ISO 7093-2:2000 Steel Washers | |
ISO 7094:2000 Steel Washers | ISO 4759-3:2016 Steel Washers | ISO 7090:2000 Steel Washers | |
ISO 10644:2009 Steel Washers | ISO 10669:1999 Steel Washers | ISO 10673:2009 Steel Washers | |
ISO 9217:2002 Steel Washers | ISO 9218:2002 Steel Washers | ||
BS | BS 4320 Form A Washers | BS 4320 Form B Washers | BS 4320 Form C Washers |
BS 4320 Form D Washers | BS 4395 Washers | ||
IS / AS | IS 2016 Washers | AS NZS 1252 Washers | |
JIS | JIS B 1186 Washers | JIS B 1256 Washers | |
NF | NF E25-513 Z,M Washers | NF E25-513 L,LL Washers |
ANSI And/Or ASME Standards Washers (Inch Series)
Description | Standard | Measurement System |
---|---|---|
Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Lock Washers | ANSI/ASME B18.21.1M | Metric |
Plain Washers | ANSI/ASME B18.22.1 | Inch Series |
Plain Washers | ANSI/ASME B18.22M | Metric |
Heavy Helical Spring Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Extra Duty Helical Spring Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
High Collar Helical Spring Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Internal Tooth Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Heavy Internal Tooth Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
External Tooth Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Countersunk External Tooth Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Internal External Tooth Lock Washers | ANSI/ASME B18.21.1 | Inch Series |
Tab Washers With Long Tab | DIN 93 | Metric |
Plain Flat Washers | DIN 125A / ISO 7089 | Metric |
Plain Flat Washers | DIN 125B / ISO 7090 | Metric |
Plain Flat Washers Without Chamfer | DIN 126 | Metric |
Spring Lock Washers, Form A | DIN 127A | Metric |
Spring Lock Washers, Form B | DIN 127B | Metric |
Curved Spring Lock Washers | DIN 128 A | Metric |
Waved Spring Lock Washers | DIN 128 B | Metric |
Tab Lock Washers With External Tab | DIN 432 | Metric |
Square Taper Washers | DIN 434 | Metric |
Square Bevel Washers | DIN 435 | Metric |
Square Washers | DIN 436 | Metric |
Large Plain Washers for Wood Construction | DIN 440 / ISO 7094 | Metric |
Internal Tab Washers | DIN 462 | Metric |
Tab Washers with Long Tab and Wing | DIN 463 | Metric |
Flat Washers for Clevis Pins | DIN 1440 / ISO 8738 | Metric |
Disc Spring Washers | DIN 2093 | Metric |
Conical Spring Washers (Belleville Type) | DIN 6796 | Metric |
Conical Spring Washers | ISO 10670 | Metric |
Plain Flat Washers | ISO 7091 | Metric |
Plain Washers for Cheese Head Screws | ISO 7092 | Metric |
Large Plain Washers OD=3D | ISO 7093 | Metric |
Round Machined Washers | IS 2016 | Metric |
Round Punched Washers for Hexagonal Bolts | IS 2016 | Metric |
Round Punched Washers for Cheese Head Screws | IS 2016 | Metric |
Spring Lock Washers | IS 6735 | Metric |
We are One Of The Most Trusted Supplier Of Duplex Steel UNS S31803 Washers in India. For final DSS S31803 Washers Price List. Please Call on +91 22 6636 2645 or drop an E-Mail : sales@vintexsteel.com
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Size Chart Of Duplex Steel UNS S31803 Washers
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″ |
#10 | – | – | – | 7/32″ | 1/2″ | 0.049″ |
#12 | – | – | – | 1/4″ | 9/16″ | 0.065″ |
1/4″ | 5/16″ | 0.734″ | 0.065″ | 9/32″ | 5/8″ | 0.065″ |
5/16″ | 3/8″ | 7/8″ | 0.083″ | 11/32″ | 11/16″ | 0.065″ |
3/8″ | 7/16″ | 1″ | 0.083″ | 13/32″ | 13/16″ | 0.065″ |
7/16″ | 1/2″ | 1-1/4″ | 0.083″ | 15/32″ | 15/16″ | 0.065″ |
1/2″ | 9/16″ | 1-3/8″ | 0.109″ | 17/32″ | 1-1/16″ | 0.095″ |
9/16″ | 5/8″ | 1-15/32″ | 0.109″ | 19/32″ | 1-5/32″ | 0.095″ |
5/8″ | 11/16″ | 1-3/4″ | 0.134″ | 21/32″ | 1-5/16″ | 0.095″ |
3/4″ | 13/16″ | 2″ | 0.148″ | 13/16″ | 1-15/32″ | 0.134″ |
7/8″ | 15/16″ | 2-1/4″ | 0.165″ | 15/16″ | 1-3/4″ | 0.134″ |
1″ | 1-1/16″ | 2-1/2″ | 0.165″ | 1-1/16″ | 2″ | 0.134″ |
1-1/8″ | 1-1/4″ | 2-3/4″ | 0.165″ | – | – | – |
1-1/4″ | 1-3/8″ | 3″ | 0.165″ | – | – | – |
1-3/8″ | 1-1/2″ | 3-1/4″ | 0.180″ | – | – | – |
1-1/2″ | 1-5/8″ | 3-1/2″ | 0.180″ | – | – | – |
1-5/8″ | 1-3/4″ | 3-3/4″ | 0.180″ | – | – | – |
1-3/4″ | 1-7/8″ | 4″ | 0.180″ | – | – | – |
2″ | 2-1/8″ | 4-1/2″ | 0.213″ | – | – | – |
Dimensions of Duplex Steel UNS S31803 Spring Washer
NOM SIZE | Inner Dia (d) Basic Tol (+) | Outer Dia (d1) Max | WIDTH (b) Basic Tol (+ or -) | THICKNESS (S) Basic Tol (+ or -) | Weight per 1000 in Kgs | |||
3 | 3.1 | 0.3 | 6.2 | 1.3 | 0.1 | 0.8 | 0.1 | 0.11 |
4 | 4.1 | 0.3 | 7.6 | 1.5 | 0.1 | 0.9 | 0.1 | 0.18 |
5 | 5.1 | 0.3 | 9.2 | 1.8 | 0.1 | 1.2 | 0.1 | 0.36 |
6 | 6.1 | 0.4 | 11.8 | 2.5 | 0.15 | 1.6 | 0.1 | 0.83 |
8 | 8.1 | 0.4 | 14.8 | 3 | 0.15 | 2 | 0.1 | 1.60 |
10 | 10.2 | 0.5 | 18.1 | 3.5 | 0.2 | 2.2 | 0.15 | 2.53 |
12 | 12.2 | 0.5 | 21.1 | 4 | 0.2 | 2.5 | 0.15 | 3.82 |
14 | 14.2 | 0.5 | 24.1 | 4.5 | 0.2 | 3 | 0.15 | 6.01 |
16 | 16.2 | 0.8 | 27.4 | 5 | 0.2 | 3.5 | 0.2 | 8.91 |
18 | 18.2 | 0.8 | 29.4 | 5 | 0.2 | 3.5 | 0.2 | 9.73 |
20 | 20.2 | 1 | 33.6 | 6 | 0.2 | 4 | 0.2 | 15.20 |
22 | 22.5 | 1 | 35.9 | 6 | 0.2 | 4 | 0.2 | 16.50 |
24 | 24.5 | 1 | 40 | 7 | 0.25 | 5 | 0.2 | 26.20 |
27 | 27.5 | 1 | 43 | 7 | 0.25 | 5 | 0.2 | 28.70 |
30 | 30.5 | 1.2 | 48.2 | 8 | 0.25 | 6 | 0.2 | 44.30 |
33 | 33.5 | 1.2 | 55.2 | 10 | 0.25 | 6 | 0.2 | 63.00 |
36 | 36.5 | 1.2 | 58.2 | 10 | 0.25 | 6 | 0.2 | 67.30 |
39 | 39.5 | 1.2 | 61.2 | 10 | 0.25 | 6 | 0.2 | 71.70 |
42 | 42.5 | 1.2 | 68.2 | 12 | 0.25 | 7 | 0.25 | 111.00 |
45 | 45.5 | 1.2 | 71.2 | 12 | 0.25 | 7 | 0.25 | 117.00 |
48 | 49 | 1.5 | 75 | 12 | 0.25 | 7 | 0.25 | 123.00 |
52 | 53 | 1.5 | 83 | 14 | 0.25 | 8 | 0.25 | 320.00 |
Dimensions of Duplex Steel UNS S31803 Flat 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 | – | – | – |
Weight Chart Of Duplex Steel UNS S31803 Washers
APPROX. WEIGHT IN KGS FOR 100 NOS | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
SIZE | PLAIN PUNCHED WASHER IS:2016 |
HEAVY WASHER IS:6610 |
MACHINED WASHER IS:2016 |
SQUARE | TAPER | WASHERS | SPRING WASHER FLAT SECTION IS:3063-72 | SPRING WASHER SQUARE SECTION IS:6735-72 DIN : 7980 |
Size (Inches) | PLAIN PUNCHED WASHER BS:3410 TABLE 7 |
|||
MACHINED | HIGH STRENGTH FRICTION GRIP |
||||||||||
FOR CHANNELS IS:5372-75 |
FOR I-BEAM IS:5374-75 |
TYPE-B (CHANNELS) IS : 6649-85 |
TYPE-C ( I-BEAMS ) IS : 6649-85 |
||||||||
M-3 | 0.01 | 0.01 | |||||||||
M-4 | 0.02 | 0.02 | |||||||||
M-5 | 0.04 | 0.04 | 0.03 | 0.03 | |||||||
M-6 | 0.11 | 0.11 | 0.08 | 0.04 | 1/4″ | 0.21 | |||||
M-8 | 0.20 | 0.21 | 1.10 | 1.20 | 0.16 | 0.11 | 5/16″ | 0.35 | |||
M-10 | 0.39 | 1.60 | 0.40 | 1.00 | 1.10 | 0.25 | 0.20 | 3/8″ | 0.48 | ||
M-12 | 0.58 | 1.90 | 0.62 | 2.00 | 2.20 | 2.00 | 1.80 | 0.38 | 0.23 | 1/2″ | 1.07 |
M-14 | 0.82 | 0.60 | 0.38 | ||||||||
M-16 | 1.06 | 2.90 | 1.13 | 3.40 | 3.75 | 9.00 | 8.50 | 0.89 | 0.59 | 5/8″ | 1.85 |
M-18 | 1.27 | 0.97 | 0.66 | ||||||||
M-20 | 1.64 | 4.40 | 1.72 | 5.80 | 6.70 | 8.50 | 8.00 | 1.52 | 1.23 | 3/4″ | 2.91 |
M-22 | 1.75 | 7.50 | 7.00 | 1.65 | 1.36 | 7/8″ | 4.27 | ||||
M-24 | 3.11 | 6.30 | 3.30 | 13.50 | 16.00 | 6.50 | 6.00 | 2.62 | 1.81 | 1″ | 6.13 |
M-27 | 3.94 | 8.00 | 4.23 | 12.50 | 15.00 | 12.00 | 11.50 | 2.87 | 2.06 | 1.1/8″ | 7.69 |
M-30 | 5.05 | 10.10 | 5.36 | 16.50 | 18.70 | 17.50 | 16.00 | 4.43 | 3.20 | 1.1/4″ | 9.90 |
M-33 | 7.10 | 12.00 | 7.54 | 21.00 | 23.50 | 23.00 | 22.50 | 6.30 | 3.50 | ||
M-36 | 8.73 | 14.60 | 9.20 | 25.50 | 29.20 | 26.50 | 26.00 | 6.73 | 5.25 | 1.1/2″ | 17.24 |
M-39 | 12.60 | 16.70 | 13.30 | 28.30 | 34.50 | 7.17 | 5.61 | ||||
M-42 | 17.50 | 20.10 | 18.30 | 11.10 | 8.00 | ||||||
M-45 | 21.20 | 22.20 | 22.00 | 11.70 | 8.53 | ||||||
M-48 | 28.40 | 26.00 | 29.40 | 12.30 | 9.00 | 2″ | 27.78 | ||||
M-52 | 31.90 | 33.00 | 18.20 | ||||||||
M-56 | 47.90 | 19.30 | |||||||||
M-60 | 51.60 | 20.30 | |||||||||
M-64 | 55.40 | 21.80 | |||||||||
M-68 | 57.40 | ||||||||||
M-72 | 63.40 | 24.00 |
Test Certificates Of Duplex Steel UNS S31803 Washers
- Mill Test Report
- Raw Materials Certificate
- EN 10204/3.1B
- Third Party Inspection Report
- 100% Radiography Test Report
Chemical Composition of Duplex Steel UNS S31803 Washers
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 |
Mechanical Properties of Duplex Steel UNS S31803 Washers
Tensile Strength, ksi | 0.2% Yield Strength, ksi | Elongation, % | Hardness [HRC] |
---|---|---|---|
90 min | 65 min | 25 min | 293 max |
Duplex Steel UNS S31803 Washers Uses and Application
- Nuclear Energy Sector
- Offshore & Chemical Industry
- Engineering & Aerospace Industry
- Automotive industry
- Oil & Gas Industries
- Power Generation
- Architectural Trim and Molding
- Kitchen Benches, Sinks, Equipment
- Food Processing Equipment
Duplex Steel UNS S31803 Washers Export Countries
Hungary, South Korea, Philippines, Sri Lanka, New Zealand, Mexico, Bangladesh, Nigeria, Afghanistan, Indonesia, Russia, Gabon, Malaysia, Peru, Bhutan, Slovakia, Qatar, Poland, Pakistan, Oman, Kuwait, Estonia, Iran, Bolivia, France, Costa Rica, Kazakhstan, Bahrain, Angola, Romania, Chile, Norway, Libya, Switzerland, Sweden, Jordan, Bulgaria, Poland, Argentina, Canada, Mongolia, Vietnam, Greece, United Arab Emirates, Nigeria, Belgium, China, Kenya, Finland, Venezuela, Israel, Lebanon, Iraq, Azerbaijan, Chile, Austria, Taiwan, Yemen, United Kingdom, Portugal, Denmark, Turkey, Mexico, Belarus, Brazil, Colombia, Croatia, Iran, Japan, Italy, India, Serbia, Ukraine, Ghana, Saudi Arabia, Tunisia, Thailand, Australia, Algeria, South Africa, Lithuania, Hong Kong, Czech Republic, Trinidad & Tobago, United States, Morocco, Spain, Netherlands, Singapore, Egypt, Ecuador.