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EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG

One Pallet For One Size
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EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG
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Features
Specifications
Name: EN14399-6 Washer/Plain Washer
Material: S45C/40CR
Size: M12-M36
Finish: Plain/black/ZINC/HDG/Dacromet
Standard: EN14399-6
Hardness: HV300/HRC35-45
Application: Construction, Bridges, Machinery And Automobile Manufacturing
High Light:

plain washer m16 Black finish

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EN 14399-6 plain washer

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EN 14399-6 plain washer m16 Black finish

Basic Infomation
Place of Origin: China
Brand Name: YNK
Certification: ISO9001;ISO14001;ISO45001;CE
Model Number: EN14399-6
Payment & Shipping Terms
Packaging Details: Pallet
Payment Terms: T/T
Supply Ability: 50T For 1 day
Product Description

Standard:EN14399-6

Description:

      EN 14399-6 washers, also known as plain washers, are specified by the EN 14399-6 standard. These washers are used in high-strength structural bolting assemblies to provide a larger bearing surface and distribute the load when used with bolts or screws. The size range you mentioned, M12 to M36, refers to the metric diameter of the bolt or screw they are designed to work with.

      When it comes to surface finishes for EN 14399-6 washers, two common options are zinc plated and hot-dip galvanized (HDG). Let's explore each of these finishes:

      1.Zinc plated: Zinc plating is a common finish for washers. It involves applying a thin layer of zinc to the surface of the washer through an electroplating process. Zinc plating provides moderate corrosion resistance and helps protect the washer from rusting. It is commonly used in indoor or dry environments where exposure to moisture or corrosive elements is limited. However, over time, zinc-plated washers may corrode if subjected to harsh conditions or prolonged exposure to moisture.

      2.Hot-dip galvanized (HDG): Hot-dip galvanizing is a process where the washer is immersed in molten zinc, creating a thick, durable coating. HDG provides excellent corrosion resistance and is suitable for outdoor or highly corrosive environments. The thick layer of zinc coating acts as a barrier, protecting the washer from rust and corrosion. HDG washers are commonly used in applications where long-term corrosion protection is required, such as construction, infrastructure, and marine environments.

      The choice between zinc plated and hot-dip galvanized finishes for EN 14399-6 washers depends on the specific application requirements, considering factors such as the operating environment and the desired level of corrosion protection. Zinc-plated washers are typically suitable for indoor or less demanding environments, while hot-dip galvanized washers are preferred for outdoor or highly corrosive environments.

 

 

      

Material 45#/40CR
Size M12-M36
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

(max)

Outside

diameter

(min)

Thickness

(nominal size)

Thickness

(max)

Thickness

(min)

Inside chamfer

(min)

Inside chamfer

(max)

External chamfer
M12 13 13.27 24 23.48 3 3.3 2.7 1.6 1.9 0.5
M16 17 17.27 30 29.48 4 4.3 3.7 1.6 1.9 1
M20 21 21.33 37 36.38 4 4.3 3.7 2 2.5 1
M22 23 23.33 39 38.38 4 4.3 3.7 2 2.5 1
M24 25 25.33 44 43.38 4 4.3 3.7 2 2.5 1
M27 28 28.52 50 49 5 5.6 4.4 2.5 3 1
M30 31 31.62

56

54.8 5 5.6 4.4 2.5 3 1

M36

37 37.62 66 64.8 6 6.6 5.4 3 3.5 1.5

 

 

 

 

Products pictures for Flat washers

EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG 0

EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG 1EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG 2EN14399-6 Washer/Plain Washer, M12-M36, Zinc plated/HDG 3

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