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Premium E-Type Washer: Stainless Steel Polished Galvanized and Oxidized


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Product Highlights

Premium Stainless Steel Material: Constructed from 304, 316, and 201 stainless steel for superior corrosion resistance and durability.
Versatile Surface Finishes: Available in Polishing, Hot-DIP Galvanizing, and Oxidation treatments to suit various environments.
High-Performance Sealing: Effectively prevents leakage and intrusion of impurities by filling microscopic gaps between surfaces.
OEM/ODM Customization: Supports custom orders with specific size, quantity, and material requirements via our R&D team.
Wide Industrial Application: Suitable for machinery, chemical industry, environmental protection, and construction sectors.
Fast Standard Delivery: Standard parts ship within 7 days post-order due to strong production capacity.
Free Sample Availability: Free samples provided for evaluation, with customer covering shipping costs.
Manufacturer Direct Supply: Direct from factory with 12 production lines and 50+ employees ensuring quality control.

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

Premium Steel Polished Steel Premium E-Type Washer: Stainless Steel Polished Galvanized and Oxidized

Product Description

Product Introduction:

A gasket seals two connecting surfaces by filling microscopic gaps, preventing leakage or intrusion of impurities. It distributes bolt loads, protects surfaces, and can offer insulation and anti-loosening.

Product Features:

Key Features

Sealing Performance: Prevents leakage.

Compensation: Compensates for unevenness and defects in flange surfaces.

Adaptability: Adapts to extreme conditions through material combinations.

Compressibility and Resilience: Deforms to fill gaps and maintains seal under pressure and temperature changes.

Stress Relaxation Resistance: Resists sealing force loss under pressure and heat.

Metal Gaskets:

Made from metals or alloys, suitable for high-temperature, high-pressure conditions.

Flat/Ring Gaskets: For low pressure or positioning.

Serrated/Corrugated Gaskets: Seal via metal's elastic deformation.

Octagonal/Elliptical Ring Gaskets: For flange connections in high-temp and pressure, using "line contact" sealing. Flanges are costly and hard to disassemble.

Typical Application Areas:

Gasket selection: "condition-matching" principle.

Pipe and flange connections: Used in household to chemical pipelines.

Pressure vessels and reactors: Require gaskets based on pressure, temp, and media.

Engines and power systems: Gaskets in cylinder heads, oil pans, manifolds, and pumps.

Pumps, valves, compressors: Used in housing flanges and end caps.

Electronic products: Provide sealing, dustproofing, waterproofing, and shielding.

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

Main Products

Application Scenarios

Established June 16, 2016, in Dainan Town, Xinghua City, Jiangsu Province, China, Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd. is a specialist in standard and custom stainless steel fasteners. We use 201, 304, 316, 304L, 316LB8, B8M, duplex stainless steel, and other premium materials.

Our business includes producing, processing, and selling stainless steel standard parts and fasteners, plus sales of other metal products. With 12 production lines (10 for rods, 3 for screws, 2 for nuts) and 50+ employees, we achieve an annual output value of US$10 million.

Our products serve key industries like home decoration, construction, automotive, aerospace, and electronics.

Our main products are bolts, nuts, screws, washers, threaded rods, and custom items.