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Home > products > Metal Washer > M14 M16 M18 Galvanized Steel B7 B7M Black Oxide Coating Wave Spring Washer

M14 M16 M18 Galvanized Steel B7 B7M Black Oxide Coating Wave Spring Washer

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.15USD-0.5USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

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Highlight:
Name:
Metal Washer
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization
Certificate:
ISO9001:2008,ROHS
Name:
Metal Washer
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization
Certificate:
ISO9001:2008,ROHS
M14 M16 M18 Galvanized Steel B7 B7M Black Oxide Coating Wave Spring Washer
M14 M16 M18 Galvanized Steel B7 B7M Black Oxide Coating Wave Spring Washer
Attribute Value
Name Metal Washer
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization
Certificate ISO9001:2008, ROHS
Product Description

Washers are divided into: Flat washers - Class C, large washers - class A and C, large washers - class C, small washers - class A, flat washers - class A, flat washers - chamfered type - class A, high strength washers for steel structure, spherical washers, conical washers, I-steel square inclined washers, channel steel square inclined washers, standard spring washers, light spring washers, heavy spring washers, internal tooth lock washers, internal saw lock Washer, outer tooth lock washer, outer serrated lock washer, single ear stop washer, double ear stop washer, outer tongue stop washer, round nut stop washer.

The washer is a fastener used between the supporting surface of the bolt, screw or nut and the connected part, which can protect the surface of the connected part, prevent the fastener from loosening, and other special purposes. According to its specific role, it can be divided into flat washers, spring washers, anti-loose washers, special purpose washers such as sealing washers.

Washers are elastic pads or snap washers that prevent bolts from loosening. The working principle of the lock washer is very simple. It consists of two washers. The outside is a radial convex surface, while the inside is a bevel tooth surface. When assembling, the inner bevel tooth surface is relative to each other, and the outer radial convex surface and the contact surface of the two ends are in a state of occlusion. When the connecting part is subjected to vibration and the bolt is loosened, only the relative dislocation between the inner bevel tooth surface of the two washers is allowed to produce lifting tension, so as to achieve 100% locking.

Applications
Automotive In high-strength applications such as automotive engines, heavy-duty machinery, and bridge construction, they are preferred for their larger support area and better anti-loosening performance.
Mechanical Mechanical, electronic, automotive, construction and other fields, used to connect various mechanical parts, circuit boards, engines, transmissions, building structures, etc.
Energy For the energy industry, brackets and fixtures used to connect power generation equipment and transmission lines.
Architectural In the field of construction engineering, shipbuilding, and petrochemical industry, it is used to connect building structures, improve the navigation safety and stability of ships, and ensure the safety and stability of petrochemical equipment.
Specifications
Aluminum Aluminum has excellent thermal and electrical conductivity. However, aluminum is naturally soft and may produce gelatinous buildup after processing. If not properly operated, it is difficult to cut during processing.
Titanium EDM machining is well suited for titanium because the process can withstand the viscosity of this alloy and break down lengthy chips. However, deionized water is needed as a medium to help control the heat generated during processing.
Steel Steel is a very strong metal, and many manufacturers tend to use wire cutting machines instead of CNC machines for machining complex steel features. However, this material generates a lot of heat, so necessary precautions need to be taken.
Brass Brass has a high tensile strength and is easy to cut by machine. But the cutting speed should be slow because it is a soft metal.
Feature Advantages

Metal washer: Usually made of metallic materials (such as steel, copper, aluminum, etc.), with high strength and corrosion resistance. Application scenario: Metal gaskets are suitable for fastener connection under high temperature, high pressure, heavy load and other working conditions. Common application scenarios include mechanical equipment, automobiles, ships and so on.

Non-metal washer: Usually made of polymer materials (such as rubber, plastic, etc.), with good sealing and shock absorption properties. Application scenario: Non-metal gaskets are suitable for sealing, shock absorption, heat insulation and other applications with high requirements, including pipeline systems, electronic equipment, furniture and so on.

Composite washer: Made of a combination of metal and non-metal materials, combining the advantages of both. Application scenario: Composite gasket has high strength, corrosion resistance and sealing performance, suitable for fastener connection under various working conditions, common application scenarios include chemical equipment, food processing equipment and so on.

About Us
FAQ
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: 30% T/T in advance, balance before shipment or L/C.

If you have another question, please feel free to contact us.