Carbon Steel Square Flat Washers Custom Dimension For Reducing Vibration

DIN436-1990 Carbon Steel Good Sales High Quality Zinc Plated With Round Hole Square Flat Washers M6,M8,M10

Product Description:

Washers are also important for preventing galvanic corrosion, particularly by insulating steel screws from aluminum surfaces.
Washers are usually metal or plastic. High-quality bolted joints require hardened steel washers to prevent the loss of pre-load due to Brinelling after the torque is applied.

A washer is a thin plate with a hole typically in the middle that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Other uses are as a spacer, spring wave washer, preload indicating device, locking device, and to reduce vibration. Washers usually have an outer diameter about twice larger than their inner diameter. Washers are usually stainless steel or carbon steel or plastic. High-quality joints require hardened steel washers to prevent the loss of pre-load due to the torque is applied

A washer is a thin plate (typically disk-shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a bolt or nut. Other uses are as a spacer, spring (Belleville washer, wave washer), wear pad, preload indicating device, locking device, and to reduce vibration (rubber washer). Washers often have an outer diameter (OD) about twice their inner diameter (ID), but this can vary quite widely.
Rubber or fiber gaskets used in taps (or faucets, or valves) to stop the flow of water are sometimes referred to colloquially as washers; but, while they may look similar, washers and gaskets are usually designed for different functions and made differently.

Specification:

1. Material: Low Carbon steel, Mild Carbon steel, Stainless steel
2. Dimension: M3-M52, 3/16-24---2”
3. Grade: 4.8, 5.8, 6.8, 8.8, B7, 10.9
4. Coating: Plain, Black, Zinc Plated, HDG
5. Packing: Nylon bag, Carton ,pallet
6. Standard: DIN, ASTM/UNC,BSW,ISO,GB
7. Delivery: at least 20days
8. Port: Shanghai, Ningbo, Zhapu
9. Payment Terms: T/T, L/C
10. Name: DIN436-1990 Carbon Steel Good Sales High Quality Zinc Plated With Round Hole Square Flat Washers M6,M8,M10

Application:
Bearing surface by a threaded fastener material and process limitations, bolts and other fasteners little, so as to reduce the stress bearing surfaces protect the connector surface, which employs a gasket. Flat washers which spread a load and prevent damage to the surface being fixed. Actually , a flat washer may be used when the hole is a larger diameter than the fixing nut. A flat washer with a large outer diameter. These are commonly used in auto-body repair, sheet metal, plumbing, and electrical applications. Washers are also important for preventing corrosion, particularly by insulating steel screws from aluminum surfaces.
Flat washer, also known as plain washer, mainly iron plates punched out, the general shape of a flat washer, a hole in the middle. The pore size specifications according to customer requirements are generally given. Flat washers generally thin pieces of various shapes, to reduce friction, prevent leakage, isolate, prevent loosening or dispersed pressure. Flat washers are mainly used to reduce the pressure, when some parts of the tightening axial force is large, easy to make dish washer pressed into, and then would be able to increase the hardness of the material to resolve. Many materials and structures have this part, for the performance of all kinds of similar effect.


Advantages:

1. Good after sales service. Any small problem happening will be solved at the most prompt time;
2. Many years of export experience;
3. Specifications list is available upon your request
4. Welcome to send enquiry, we will reply soon.
5. Prompt shipment with professional documents
6. Custom packing, with photo before shipment
7. High quality and competitive price.

Haiyan Juxing Trading Co., Ltd (Haiyan Julong) is a specialist engaged in fastener production, trade in services integrated enterprise, the company relies on abundant capital strength, the scale of production, perfect marketing network and quality service, has won the praise of customers at domestic and abroad in recent years

We in terms of threaded rod (threaded bar) of article marketing has a wealth of production experience, can provide a variety of specifications (DIN M3 to M64, BSW and UNC 3/16” to2”, etc.), a variety of material (carbon steel, stainless steel 304, 304, copper, etc.), a variety of grades (DIN 4.8, 8.8, 10.9, 12.9, etc.) products, the monthly output of 500 tons - 1000 tons. Company registered JULILONG brand, make high quality threaded rod .

We also sells Nuts, Washers, Bolts， Drywall Screws, Anchor and so on, including DIN, ISO, GB and ASME/ANSI, BS, JIS AS. Main grades of carbon steel :4.8, 5.8, 6.8, 8.8, 10.9, 12.9, the main material is stainless steel SS201, SS304, SS316 and various special stainless steel.

We advanced wire drawing to streamline type (SBP) at domestic and abroad in recent years, super convection line, annealing furnace and other production equipment, the introduction of advanced environmental protection pickling, phosphating, saponification production lines, equipped with perfect testing equipment; use the advanced craft and technology, specializing in the production of high quality cold heading wire and high carbon steel, alloy wire, for hardware, automotive, machinery and other industries to provide quality of fine lines and other material products.

Company has also established the comprehensive international trade service enterprises, for customers provide all kinds of fasteners products at domestic and abroad

The general manager to lead the people-oriented of JULONG, pioneering and innovation, adhering to the "professional, integrity, win-win" business philosophy, to "the most reasonable price, perfect service, the best quality products" for the purpose of the service, wide use in the development of art to meet all friends, hand in hand cooperation, towards a better future!