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F436 Washer/Hot Dip Galvanized Washer, 1/4" - 4", HDG

One Pallet For One Size
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F436 Washer/Hot Dip Galvanized Washer, 1/4" - 4", HDG
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Features
Specifications
Name: F436 Washer/Hot Dip Galvanized 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
High Light:

hot dipped galvanized F436 washer

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F436 hot dipped galvanized fender washer

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hot dipped galvanized fender washer 1/4"-4"

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:

      F436 washers are hardened steel washers that are commonly used in structural applications. They are specified by the ASTM F436 standard, which sets the requirements for the physical and mechanical properties of these washers. The size range you mentioned, 1/4" to 4", refers to the nominal diameter of the bolt or screw they are designed to work with.

      When specified with a "Hot Dip Galvanized" (HDG) finish, F436 washers have undergone a process called hot-dip galvanizing. Hot-dip galvanizing is a method of coating steel with a layer of zinc to provide corrosion protection. The steel washers are immersed in a bath of molten zinc, allowing the zinc to bond with the surface of the washers, forming a thick and durable coating.

      HDG-coated F436 washers offer excellent corrosion resistance, making them suitable for outdoor or highly corrosive environments. The thick layer of zinc acts as a barrier, protecting the washers from rust and corrosion. Hot-dip galvanizing provides a long-lasting and robust finish, making it a popular choice for applications where corrosion resistance is critical, such as in construction, infrastructure, and marine projects.

      It's important to note that F436 washers with a hot-dip galvanized finish should be used in conjunction with other components that also have a compatible corrosion protection, such as hot-dip galvanized bolts or screws. Mixing different types of coatings or finishes can lead to galvanic corrosion.

 

 

      

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/Hot Dip Galvanized Washer, 1/4" - 4", HDG 0F436 Washer/Hot Dip Galvanized Washer, 1/4" - 4", HDG 1F436 Washer/Hot Dip Galvanized Washer, 1/4" - 4", HDG 2F436 Washer/Hot Dip Galvanized Washer, 1/4" - 4", HDG 3

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