Standard:F436
Description:
Non-standard F436 washers are custom-designed washers that deviate from the typical specifications outlined in the ASTM F436 standard. These washers are tailored to meet specific project requirements or unique applications where standard washers may not provide an optimal solution.
The material used for non-standard F436 washers can vary based on project specifications. Common materials include carbon steel, stainless steel, or other alloy steels to meet specific strength and corrosion resistance requirements.
| Material | 45#/40CR |
| Size | 1/4"-4" |
| Finish | Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized |
| Hardness | HV300/HRC35-45 |
| Marking | can be Customized |
| Application | Constrution/Wind turbines/railway line |
| Packing | Carton+ pallet; we can pack washers as your requirements |
| Terms | FOB+shanghai/ningbo |
| Delivery time | 30-70days |
Applications:
Non-standard F436 washers are utilized in a wide range of applications where off-the-shelf washers may not provide an ideal fit. These custom washers are commonly used in industries such as construction, manufacturing, infrastructure projects, and machinery assembly.
They are employed in applications where standard washers may not meet the desired performance criteria or where specialized features are needed for unique assembly requirements.
| size | Inner diameter(min) | Inner diameter(max) |
Outside diameter (min) |
Outside diameter (max) |
Thickness (max) |
nominal size |
Thickness (min) |
|---|---|---|---|---|---|---|---|
|
1/4" |
7.137 |
7.925 | 15.087 | 15.875 | 2 | 1.65 | 1.2954 |
| 5/16" | 8.737 | 9.525 | 16.662 | 17.45 | 2 | 1.65 | 1.2954 |
| 3/8" | 10.312 |
11.1 |
19.837 | 20.65 | 2 | 1.65 | 1.2954 |
| 7/16" |
11.912 |
12.7 | 22.63 | 23.41 | 2 | 1.65 | 1.2954 |
| 1/2" | 13.487 | 14.3 | 26.187 | 27.787 | 4.95 | 3.47 | 2.4638 |
| 9/16" | 15.087 | 15.9 | 29.311 | 30.91 | 4.95 | 3.47 | 2.4638 |
| 5/8" | 17.45 | 18.26 | 32.537 | 34.137 | 4.95 | 3.8 | 3.0988 |
| 3/4" | 20.65 | 21.43 | 37 | 38.1 | 4.95 | 3.8 | 3.0988 |
| 7/8" | 23.8 | 24.587 | 43.662 | 45.237 | 4.95 | 3.97 | 3.4544 |
| 1" | 28.575 | 29.36 | 50.012 | 51.587 | 4.95 | 3.97 | 3.4544 |
| 1-1/8" | 31.75 | 32.537 | 56.362 | 57.937 | 4.95 | 3.97 | 3.4544 |
| 1-1/4" | 34.925 | 35.712 | 62.712 | 64.287 | 4.95 | 3.97 | 3.4544 |
| 1-3/8" | 38.10 | 39.7 | 68.25 | 70.63 | 4.95 | 3.97 | 3.4544 |
| 1-1/2" | 41.275 | 42.062 | 75.412 | 76.987 | 4.95 | 3.97 | 3.4544 |
| 1-5/8" | 44.45 | 46.01 | 80.99 | 84.11 | 7.1 | 6 | 4.53 |
| 1-3/4" | 47.63 | 49.23 | 84.12 | 87.29 | 7.1 | 6 | 4.53 |
| 1-7/8" | 50.80 | 52.36 | 87.34 | 90.46 | 7.1 | 6 | 4.53 |
| 2" | 53.98 | 55.58 | 93.65 | 96.81 | 7.1 | 6 | 4.53 |
| 2-1/4" | 60.33 | 61.93 | 100 | 103.16 | 8.62 | 7.3 | 6.1 |
| 2-1/2" | 66.68 | 68.28 | 112.7 | 115.86 | 8.62 | 7.3 | 6.1 |
| 2-3/4" | 73.03 | 74.63 | 125.4 | 128.56 | 8.62 | 7.3 | 6.1 |
| 3" | 79.38 | 80.98 | 138.1 | 142.82 | 8.62 | 7.3 | 6.1 |
| 3-1/4" | 85.73 | 88.9 | 149.23 | 155.52 | 8.62 | 7.3 | 6.1 |
| 3-1/2" | 92.08 | 95.25 | 161.93 | 168.22 | 8.62 | 7.3 | 6.1 |
| 3-3/4" | 98.43 | 101.6 | 174.63 | 180.92 | 8.62 | 7.3 | 6.1 |
| 4" | 104.78 | 107.95 | 187.33 | 193.62 | 8.62 | 7.3 | 6.1 |
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