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Durable External Toothed Washers - Galvanized and Polished Stainless Stainless Steel


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Product Highlights

Durable Stainless Steel: Made from 304/316 stainless steel with polishing and galvanizing finishes.
Effective Sealing: Compensates for unevenness to prevent leakage of liquids or gases.
Custom OEM/ODM: Supports custom sizes, materials, and designs via R&D team.
Wide Application: Suitable for machinery, chemical industry, and environmental sectors.
Fast Delivery: Standard parts ship within 7 days; non-standard in 15-45 days.
Factory Direct: Direct manufacturer with 12 production lines and 50+ employees.

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

Polished Stainless Steel Durable External Toothed Washers - Galvanized and Polished Stainless Stainless Steel Galvanized Steel

Product Description

Product Introduction:

A gasket is a mechanical sealing element placed between two connecting surfaces. It fills microscopic unevenness, forming an effective seal to prevent leakage of the medium (liquid or gas) or intrusion of external impurities. It distributes bolt loads, protects connecting surfaces, and may offer insulation and anti-loosening.

Product Features:

Key Features

Sealing Performance: Prevents leakage.

Compensation Performance: Compensates for minor unevenness and defects in flange connection.

Adaptability: Adapts to extreme conditions with various material combinations.

Compressibility and Resilience: Deforms to fill gaps when tightened and maintains sealing under pressure and temperature changes.

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

Metal Gaskets:

Made from metal or alloy, suitable for harsh conditions.

Flat/Ring Gaskets: Simple, used for low pressure or positioning.

Serrated/Corrugated Gaskets: Seal through metal deformation.

Octagonal/Elliptical Ring Gaskets: Used in high-temp and pressure flange connections. Their cross-section fits into flange grooves, creating high sealing pressure through "line contact." These gaskets are reliable but costly and hard to disassemble.

Typical Application Areas:

Gasket selection follows the "condition-matching" principle:

Pipe and flange connections: Primary application from home pipes to chemical pipelines.

Pressure vessels and reactors: Manholes and flanges need gaskets matching pressure, temperature, and media.

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

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

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

Household applications: Rubber or silicone gaskets for faucets, pipes, and kitchen appliances.

Main Products

Application Scenarios

Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd., founded on June 16, 2016, is based in Dainan Town, Xinghua City, Jiangsu Province, China, famed as the "Hometown of Stainless Steel." A specialist in standard and custom stainless steel fasteners, utilizing 201, 304, 316, 304L, 316LB8, B8, B8M, duplex stainless steel, and other special materials.

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

Product applications span key industries: home decor, construction, automotive, aerospace, and electronics.

Main products: bolts, nuts, screws, washers, threaded rods, and custom products.