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Durable E-Type Washer - Polished Stainless Stainless Steel with Hot-DIP Galvanizing


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Product Highlights

Durable Material: Polished stainless steel with hot-dip galvanizing for corrosion resistance.
OEM/ODM Service: Supports custom orders with size, quantity, and material details.
Fast Delivery: Standard parts ship within 7 days; non-standard parts in 15-45 days.
Versatile Application: Suitable for machinery, chemical industry, environmental, and construction.
Factory Direct: Direct manufacturer with 12 production lines and over 50 employees.
Flexible Payment: Accepts 30% deposit and 70% before shipment via T/T, D/P, LC.

Product Attributes

Customization: Available
Type: Flat Gasket
Material: Stainless Steel
Combination Washer Structure: B Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Color: The Original Color of Stainless Steel
Treatment: Ponishing,Galvanizing, Oxidation
Finish: Polishing, Hot-DIP Galvanizing, Electro
Application: Machinery, Chemical Industry, Environmental, Build
Package: Carton+Pallet
Shipping Time: 15-45 Days
Service: OEM/ODM
Transport Package: Standard Packing
Trademark: no
Origin: Dainan
Production Capacity: 100000 PCS/Week
Package Size: 50.00cm * 45.00cm * 30.00cm
Package Gross Weight: 30.000kg

Durable Steel Polished Stainless Steel Durable E-Type Washer - Polished Stainless Stainless Steel with Hot-DIP Galvanizing

Product Description

Product Introduction:

A gasket is a sealing element placed between two surfaces, filling microscopic unevenness to prevent leakage or impurity intrusion. It distributes bolt loads, protects surfaces, and may offer insulation or anti-loosening.

Product Features:

Key Features

Sealing Performance: Prevents leakage.

Compensation: Addresses minor unevenness, non-parallelism, and surface defects.

Adaptability: Material combinations for extreme temperatures, pressures, and corrosive media.

Compressibility and Resilience: Deforms to fill gaps (compressibility) and maintains sealing under pressure and temperature changes (resilience).

Stress Relaxation: Resists sealing force reduction under long-term pressure and high temperature.

Metal Gaskets:

Made from metal or alloy for high temp, pressure, and harsh conditions.

Flat/Ring Gaskets: Used for low pressure or positioning.

Serrated/Corrugated: Seals via metal deformation.

Octagonal/Elliptical Ring Gaskets: Used in high temp and pressure flange connections; fit into grooves for high sealing pressure via line contact; costly and hard to disassemble.

Typical Application Areas:

Gasket selection follows 'condition-matching':

Pipe and flange connections: From household to chemical pipelines.

Pressure vessels: Manholes, sight glasses, flanges require suitable gaskets based on pressure, temp, and media.

Engines: Rubber, metal, or composite gaskets in cylinder heads, oil pans, manifolds, and pumps.

Pumps, valves: For housing flanges and end caps.

Electronics: Sealing, dustproofing, waterproofing, and electromagnetic shielding.

Household: Rubber/silicone gaskets in faucets, pipes, and appliance seals.

Main Products

Application Scenarios

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd., established June 16, 2016, is in Dainan Town, Xinghua City, Jiangsu Province, China, known as the "Hometown of Stainless Steel." It manufactures standard and non-standard stainless steel fasteners using 201, 304, 316, 304L, 316LB8, B8M, duplex stainless steel, and other special materials.

Business scope: production, processing, and sales of stainless steel standard parts, fasteners, and other metal products. Annual output: US$10 million, with 12 production lines (10 for threaded rods, 3 for screws, 2 for nuts) and over 50 employees.

Product applications span home decoration, construction, automotive, aerospace, and electronics.

Main products: bolts, nuts, screws, washers, threaded rods, and other non-standard items.