Sign In | Join Free | My rc363.com
China Suzhou YNK Fastener Co., Ltd. logo
Suzhou YNK Fastener Co., Ltd.
Suzhou YNK Fastener Co., Ltd.
Active Member

3 Years

Home > Heavy Washer >

SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG

Suzhou YNK Fastener Co., Ltd.
Contact Now

SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG

Brand Name : YNK

Model Number : SAE

Certification : ISO9001;ISO14001;ISO45001;CE

Place of Origin : China

MOQ : One Pallet For One Size

Payment Terms : T/T

Supply Ability : 50T For 1 day

Packaging Details : Pallet

Name : SAE Washer/Heavy Washer

Material : S45C/40CR

Size : 1/4" - 3"

Finish : Plain/black/ZINC/HDG/Dacromet

Standard : SAE

Hardness : HV300/HRC35-45

Application : Construction, Bridges, machinery and automobile manufacturing

Contact Now

Standard:SAE

Description:

SAE washers, also known as heavy washers, are designed to provide a larger bearing surface and distribute the load when used with bolts or screws. They conform to the Society of Automotive Engineers (SAE) standards and are commonly used in various applications. The size range you mentioned, 1/4" to 3", refers to the diameter of the bolt or screw they are designed to work with.

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

1.Zinc plated: Zinc plating involves applying a thin layer of zinc to the surface of the washer. This coating provides moderate corrosion resistance and acts as a protective barrier against moisture and oxidation. Zinc-plated washers are commonly used in indoor or dry environments where exposure to harsh elements is limited. They offer a silver or slightly yellowish appearance.

2.Hot-dip galvanized (HDG): HDG involves immersing the washers in a bath of molten zinc, creating a thicker and more robust coating compared to zinc plating. Hot-dip galvanizing provides excellent corrosion resistance, making it suitable for use in outdoor or highly corrosive environments. HDG washers have a distinctive dull gray or matte finish.

The choice between zinc plated and HDG finishes depends on the specific application requirements, considering factors such as the operating environment and the desired level of corrosion protection. HDG is typically preferred for applications where enhanced corrosion resistance is vital, while zinc plated washers may be suitable for less demanding environments.

Material 45#/40CR
Size 1/4"-3"
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(max)

Inner

diameter(min)

Outside

diameter(max)

Outside

diameter(min)

Thickness

(max)

Thickness

(min)

1/4" 16.26 15.75 7.52 7.01 2.03 1.3
5/16" 17.36 17.3 9.12 8.61 2.03 1.3
3/8" 21 20.45 10.59 10.19 2.03 1.3
7/16" 23.8 23.24 12.29 11.79 2.03 1.3
1/2" 27.74 26.8 13.87 13.36 3.07 1.88
9/16" 30.12 29.18 15.47 14.96 3.07 1.88
5/8" 34.09 33.15 17.42 16.48 3.07 1.88
3/4" 38.07 37.13 21.39 20.45 4.06 2.74
7/8" 45.21 44.27 24.58 23.65 4.06 2.74
1" 51.56 50.62 27.74 26.8 4.06 2.74
1-1/8" 57.91 56.97 32.51 31.57 4.06 2.74
1-1/4" 64.26 63.32 35.69 34.75 4.88 3.45
1-3/8" 70.61 69.67 38.86 37.92 4.88 3.45
1-1/2" 76.96 76.02 42.04 41.1 4.88 3.45

Products pictures for Flat washers

SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDGSAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG

SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG


Product Tags:

SAE Heavy Washer Zinc plated

      

SAE Washer Zinc plated

      

SAE Heavy Washer Engineering Construction

      
China SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG wholesale

SAE Washer/Heavy Washer, 1/4" - 3", Zinc plated/HDG Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Suzhou YNK Fastener Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0