Spring Lock Washers with Square Tang Ends Spring Washers High Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
250000 m.t./month

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1.Spring Lock Washers with Square Tang Ends Spring Washers High Quality Description

Washers Customization is welcome . We could produce various washers 

according to buyers’drawing or samples/Non-standardwashers.The price, picture

and product attributes are for reference only. Specific matter can be confirmed by a further communication. Welcome your consultation.

 2.Main Features of washers 

1.size:M2-m20 
2.material:stainless steel 
3.finishing:polishing 
4.ISO,SGS,ROHS

3. washers Images

Spring Lock Washers with Square Tang Ends Spring Washers High Quality

4.Small Size washers Specification 

PRODUCT NAMEPlain washers/Flat washers/DIN125
GRADE4, 6 , 8, 10, 12
CAN PRODUCING SIZEM5-M72
SURFACE TREATMENT / FINISHPLAIN / ZINC PLATED / GALVANIZED / BLACK / YELLOW ZINC PLATED / HOT DIP GALVANIZED
DELIVERY TIMEWITHIN 30 DAYS TO 45 DAYS
CAPABILITY2000 Ton/Tons / Month
PACKING WAYBulk packed into 25kgs/carton, then into Euro plywood-pallet./small box packing
PRODUCING PROCESSESas the under PRODUCING PROCESSES pictures.

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely: 

①How about your company

One of the most biggest manufacturer & supplier of washersis a large-scale professional washers factory in China. Annually more than 10000 tons washers are exported to markets all over the world. Different kinds of washers are available according to customer’s requirements.  

②What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

③How long can we receive the product after purchase?

In the purchase of Small washers within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

 

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Q:Flat gasket with what material
According to the flat washer performance grade, recommend the use of materials:For the 100HV level can choose ST12, ST13 and Q235, Q215, Q195, etc., the surface hardness can reach about 110HV;For the 140HV level can choose 08F, 08Al and 10, 10F, etc., the surface hardness can reach about 140HV;For the 200HV and 300HV level should choose 45, 50, 60, 70 steel or 65Mn steel, heat treatment can be quenched and tempered to reach the technical requirements of 200 ~ 300HV and 300 ~ 400HV.
Q:Why do you have to add a spring washer when it comes to the role of ah ah ah
If the screw on a spring washer, screw and screw hole fixed, due to the role of the spring washer spring will greatly reduce the possibility of loosening screws, falling off
Q:Gasket 300HV relative to what material?
For the 140HV level can choose 08F, 08Al and 10, 10F, etc., the surface hardness can reach about 140HV
Q:When do flat washers use GB95 when using GB97.1?
Flat washers are usually thin pieces of various shapes, used to reduce friction, prevent leakage, isolation, to prevent loose or disperse pressure. Such components are used in many materials and structures to perform similar functions. Due to the limitation of the material and the process of the threaded fastener, the supporting surface of the bolt and the like is not large, so that the surface of the connecting piece is protected by reducing the compressive stress of the bearing surface.
Q:How do you choose the appropriate gasket for bolt or screw connection?
When the bolt is connected, the target of the washer is to disperse the material which is connected with the material, reduce the damage to the surface of the material to be connected when the bolt or the nut is reduced, or prevent the loosening of the bolt. When you choose the gasket can be the actual need to relax the use of spring washers, to protect the surface of the material to be connected, optional plain washers. The principle of choice is that the inner diameter of the washer is slightly larger than the outer diameter of the bolt. Screw connection, the use of slightly larger than the location of the largest screw flat washers can be.
Q:Would like to know the role of flat washer?
In simple terms, the fastener medium has mainly above the washer, sealing, decompression, increase friction damping, fixed five role.
Q:Are there any positive and negative points on the flat washer?
From the use, do not distinguish between positive and negative. From the beautiful, bright flat surface, outward
Q:When is the gasket (flat pad, spring pad)
The part between the connecting piece and the nut. A flat metal ring is generally used to protect the surface of the connecting piece from the nut.
Q:Do not use self tapping screws
No provisions of self tapping screws without gasket, but because the self tapping screws are often used in non regular removal of the place, and will not force big place, so unless there is a need to increase the stress area of the nut, generally do not have to use the gasket.Self tapping screws also have a flat head, in this case, the general should be smaller than the top of the back, or else they can not get into the hole in the ah.
Q:I would like to ask what is the standard gasket and gasket in general what material?
Carbon steel, if there are 45 steel, 65 manganese, that is, medium carbon steel, low carbon steel.

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