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Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size

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Buy cheap Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size from wholesalers
  • Buy cheap Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size from wholesalers
  • Buy cheap Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size from wholesalers

Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size

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Brand Name:MAIDE
Model Number:M3-M56
Certification:ISO
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time:7-30work days
Company Data
Active Member
Business Type: 86-133-3320-4555
Business Type: Manufacturer Distributor/Wholesaler Agent Importer Exporter Seller Other
Officials: Handan Yongnian
Quality: Quality Certifitation Available
Product Details Company Profile
Product Details

Yellow Color Steel Custom Flat Metal Washers With M3 - M52 Size High Strength


Product Description


Flat washers are mainly used to reduce the pressure. When some parts are tightened with large axial forces, the washers are easily pressed into a dish shape. In this case, the material can be changed and the hardness can be improved.


The locking effect of the spring washer is general, and the important parts are used as little or as little as possible, and the self-locking structure is adopted. For spring washers used for high-speed tightening (pneumatic or electric), it is best to use surface-phosphorized washers to increase their antifriction performance, otherwise they may easily generate frictional heat, burn out or open the mouth, and even damage the surface of the connected parts. Spring washer structures should not be used for thin plate connections. According to statistics, spring washers are used less and less in cars.


The tooth shape of the connection in the toothed elastic washers is used in the automotive industry due to the large and uniform locking force, while the spacing toothing is less.
For spring washers and spring washers, according to the national standard, 60, 70 and 65 Mn steels in GB699-1999 Quality Carbon Structural Steel can generally be selected.


Flat pad standard


National standards are different.
Here is the United States flat pad standard:


SpecificationMinor DiameterOutside DiameterThickness ToleranceThickness Tolerance Disintegration
USS 3/166.22~6.7314.15~14.660.91~1.650.91~1.40
1.40~1.65        
USS 1/47.80~8.3118.47~19.021.30~2.031.30~1.65
1.65~2.03        
USS 5/169.40~9.9122.05~22.991.63~2.641.63~2.20
2.20~2.64        
USS 3/811.00~11.5125.22~26.161.63~2.641.63~2.20
2.20~2.64        
USS 7/1612.57~13.0831.57~32.511.63~2.641.63~2.20
2.20~2.64        
USS 1/214.15~14.6034.75~35.692.18~3.352.18~2.70
2.70~3.00        
3.00~3.35        
USS 9/1615.75~16.2637.13~38.072.18~3.352.18~2.70
2.70~3.00        
3.00~3.35        
USS 5/817.30~18.2444.27~45.212.74~4.062.74~3.20
3.20~3.60        
3.60~4.06        
USS 3/420.45~21.3950.62~51.563.10~4.503.10~3.60
3.60~4.20        
4.20~4.50        
USS 7/823.65~24.5856.97~57.913.45~4.883.45~4.00
4.00~4.30        
4.30~4.88        
USS 126.80~27.7463.32~64.263.45~4.883.45~4.00
4.00~4.30        
4.30~4.88        
USS 11/831.57~32.5169.67~70.613.45~4.883.45~4.00
4.00~4.30        
4.30~4.88        
USS 11/434.75~35.6976.02~76.963.45~4.883.45~4.00
4.00~4.30        
4.30~4.88        
USS 13/837.85~39.2482.30~83.693.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        
USS 11/241.02~42.4288.65~90.043.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        
USS 15/844.20~45.5995.00~96.393.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        
USS 13/447.37~48.77101.35~102.743.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        
USS 17/850.55~51.04107.70~109.093.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        
USS 253.72~55.12114.05~115.443.89~5.413.89~4.40
4.40~5.00        
5.00~5.41        

The Role of Flat Mat


1. Increase the contact area between the screw and the machine.


2. Eliminate damage to the surface of the machine when the spring pad is unloaded. When used, it must be a spring pad and a flat pad. The flat pad is facing the surface of the machine. The spring pad is between the flat pad and the nut.


Large Diameter Steel Fender Washers , Hardened Flat Washer M3 - M52 Size
Company Profile

Handan city Yongnian District Maide Fasteners Co. Ltd

Handan city Yongnian District Maide Fasteners Co. Ltd

 

Handan Maide Fastener Co.Ltd has own factory and the factory has over 15years experience in fasteners products. Our factroy occupied5000 square meters,and located in the largest distribution center of fasteners--Yongnian district,North of Handan in Hebei.

 

We mainly produce DIN,GB,ISO,ASTM hex nuts ,hex bolts,flat washers and so on.Our company always adhere the business philosophy of the people as base,the market as core and keep learning the high -quality management experience from successful enterprise and introducing advanced technology at home and abroad.

 

In addition,Our company promise with our excellent reputation and good service attitude that we will provide high quality of products and good after-sales service to the domestic and overseas customers, warmly welcome new and existing clients to visit our company to negotiate.

 

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