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F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet

One Pallet For One Size
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F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet
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Features
Specifications
Name: F436 Washer/Hardened Steel Washer
Material: S45C/40CR
Size: 1/4" - 4"
Finish: Plain/black/ZINC/HDG/Dacromet
Standard: F436
Hardness: HV300/HRC35-45
Application: Construction, Bridges, Machinery And Automobile Manufacturing
Basic Infomation
Place of Origin: China
Brand Name: YNK
Certification: ISO9001;ISO14001;ISO45001;CE
Model Number: F436
Payment & Shipping Terms
Packaging Details: Pallet
Payment Terms: T/T
Supply Ability: 50T For 1 day
Product Description

Standard:F436

Description:

      The F436 washer, also known as a hardened steel washer, is a specific type of washer designed for use with high-strength structural bolts. It conforms to the specifications outlined by the ASTM F436 standard and is commonly used in various construction and industrial applications.

      Here are the details regarding the F436 washer with plain or Dacromet finish:

      Size range: The F436 washer is available in a range of sizes, typically specified in inches. The common size range for these washers is 1/4" to 4" in diameter, allowing them to accommodate different sizes of structural bolts.

      Finish options:

      1.Plain finish: The plain finish refers to a washer with no additional coating or plating. It has a natural steel appearance and does not provide any particular corrosion resistance. Plain finish F436 washers are commonly used in applications where corrosion is not a major concern.

      2.Dacromet: Dacromet is a corrosion-resistant coating that provides excellent protection against various environmental conditions, including moisture, saltwater, and chemicals. It is a metal-polymer composite coating that offers high durability. Dacromet-coated F436 washers are suitable for applications exposed to harsh environments or outdoor conditions.

      Material: F436 washers are commonly made of hardened steel, which increases their strength and durability. The specific grade of steel used is typically medium carbon steel.

      Function: The primary function of the F436 washer is to provide a large load-bearing surface under the head of a structural bolt. It helps distribute the load and protect the underlying material, reducing the risk of bolt failure and providing a more secure connection.

 

      

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

 

 
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

 

 

Products pictures for Flat washers

F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet 0F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet 1F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet 2F436 Washer/Hardened Steel Washer, 1/4" - 4", Plain/Dacromet 3

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