Table of Content
- What is Alloy 20 Washers
- Alloy 20 Washers Specification
- Alloy 20 Washers Equivalent Grade
- Types of Alloy 20 Washers
- Alloy 20 Washers Price List
- Size Chart Of Alloy 20 Washers
- Dimensions of Alloy 20 Spring Washer
- Weight Chart Of Alloy 20 Washers
- Chemical Composition of Grade Alloy 20 Washers
- Mechanical Properties of Alloy 20 Washers
- Other Types of Alloy 20 Washers
- Alloy 20 Washers Application Area
- Other Stock of Alloy 20 Washers
Alloy 20 Washer, Best Deals on Alloy UNS N08020 Washers, Alloy 20 Industrial Washers, ASTM B473 Alloy 20 Plain Washers, Werkstoff Nr. 2.4660 Spring Washer, Incoloy® alloy 20 Locking Washer, Alloy 20 Flat Washer, Carpenter 20 Fender Washer, Alloy 20 Star Washer Supplier in India.
Kalpatru is a prominent trader and seller of Alloy 20 Washers, which has several great attributes to provide like easy handling, compact design, and less cost maintenance. In addition, our renowned customers can obtain our presented Alloy 20 Flat Washers from us in a big quantity in a specific time span. We provide these Incoloy 20 Lock Washers in different shapes, sizes, dimensions and material specifications according to customer’s own requirement. In addition, the offered Alloy 20 Sealing Washers are carefully inspected on dissimilar measure of quality under the management of our quality inspectors to guarantee its quality. Alloy UNS N08020 Split Washers is manufactured by experts by using best quality of steel and most recent technology by means of set international norms. To meet the different demands of our prominent customers, we are involved in presenting an extensive range these Alloy 20 Slot Washers, which are available at best affordable rates. We are one of the prominent service providers of these WNR 2.4660 Machine Washers, which has features like damage resistance, flawless performance, lightweight, and more. Having a specific quality management system, we are as well considered as the notable manufacturer, supplier and trader of a widespread range of Alloy 20 Star Washers, which is very much required among the customers for its finest quality attributes. These Alloy 20 Spring Washers are made out of scientifically proven method and that is why they can be used across many industries.
High Quality Alloy 20 Ogee Washers, Alloy 20 Square Washer, Large Selection of Alloy 20 Washers, ASME SB473 Alloy 20 Countersunk Washer, Alloy DIN 2.4660 Star Washers, Carpenter 20 Machine Washer, Incoloy® alloy 20 Spring Washer Dealer, Alloy N08020 Tooth Lock Washer, Alloy 20 Split Ring Washer, Alloy 20 Washers Exporter.
Alloy 20 Washers Specification
Alloy 20 Washers Equivalent Grade
| STANDARD | UNS | WERKSTOFF NR. | EN | AFNOR |
| Alloy 20 | N08020 | 2.4660 | NiCr20CuMo | Z2NCUD31-20AZ |
Types of Alloy 20 Washers
Alloy 20 Dock Washer
Alloy 20 Belleville Washer
Alloy 20 Fender Washer
Alloy 20 Countersunk Finishing Washer
Alloy 20 Ogee Washer
Alloy 20 Split Washer
Alloy 20 Flat Washer
Alloy 20 Star Washer
Alloy 20 Square Washers
Alloy 20 Spring Washer
Alloy 20 Lock Washer
Alloy 20 Spherical Washer
Alloy 20 Washers Price List
We offer wide range of industrial Alloy 20 Washers that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Alloy 20 Washers Please Call +91 22-66337137 or Send an Email to info@flangesbolts.com
Size Chart Of Alloy 20 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 Alloy 20 Flat 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 |
Weight Chart Of Alloy 20 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 | |||||||||
Chemical Composition of Grade Alloy 20 Washers
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max |
Mechanical Properties of Alloy 20 Washers
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi - 35,000, MPa - 241 | 30 % |
Other Types of Alloy 20 Washers
Alloy 20 Washer
Alloy 20 Dome Washer
Alloy 20 Hex Washers
ASTM B473 Alloy 20 Tab Washer
Incoloy® alloy 20 Conical Washers
Alloy 20 ASTM B473 Lock Washer
Alloy 2.4660 Cup Washers
Alloy 20 Washers Stockist
UNS N08020 Belleville Washers Supplier
ASME SB473 Alloy 20 Wave Washer
Incoloy® alloy 20 Bevel Washers
Carpenter 20 Sealing Washer
ASME SB473 Alloy 20 Hexagon Washer
Alloy 20 Machine Washer
Carpenter 20 Dock Washers Exporter
UNS N08020 Split Lock Washer
B472 Alloy 20 Countersunk Washers
Alloy 20 Ogee Washers Exporter
Alloy 20 Flat Washers
NiCr20CuMo Alloy 20 Hex Washers
Alloy 20 Conical Spring Washer
Carpenter 20 Wave Washer
Alloy 20 Split Ring Washer
Alloy 20 Star Washers
Alloy 20 Curved Spring Washer
Incoloy® alloy 20 Spherical Washer Distributor
Carpenter 20 Round Washer Dealer
2.4660 Washer Specification
Carpenter 20 Tooth Washer
Incoloy® alloy 20 C Washer
Alloy 20Finishing Washers
Alloy 20 Hillside Washers
Grade Alloy 20 Spherical Washers Manufacturer
Alloy 20 Washers Distributor
UNS N08020 Taper Washers
Alloy 20 Industrial Washer Price
ASTM B473 Alloy 20 Serrated Washer
Alloy UNS N08020 Split Washer
Alloy DIN 2.4660 Spring Washer
Alloy 20 Split Ring Washers
Incoloy® alloy 20 Star Lock Washer
Alloy 20 Tooth Lock Washer
Alloy 20 Hexagonal Washer Dealer
Alloy 2.4660 Slotted Washers
UNS N08020 Plain Washers Supplier
ASTM B472 Alloy 20 Spring Washers
DIN 2.4660 Fender Washers
Alloy 20 Square Washer
ASME SB473 Alloy 20 Ogee Washer
DIN 2.4660 Customized Washer
Incoloy® alloy 20 Hex Washers
Incoloy® alloy 20 Dome Tooth Washer Stockist
Carpenter 20 Washers
ASTM B473 Alloy 20 Spring Washers
Alloy 20 Countersunk Washer Supplier
Alloy N08020 Washers
Alloy 20 Washers Application Area
Our products range of Alloy 20 Washers find application in various areas such as: Petro-Chemical Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Valves, Vessels, Pumps, Railways, Steel Plants, Civil Construction Industries, Home Fittings etc.