What is the average lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

We accept T/T and Western Union as terms of payment.

What after-sales service is provided?

We provide free replacement or repair for quality issues, technical support for selection and installation, and rapid response to resolve issues.

Seal Ring

Name: Customized Yg8 Tungsten Carbide Seal Ring/Drill Bushing/Seal Ring
Brand: Zhuzhou Xingzhou Carbide Co., Ltd.
SKU: 2167670985

Hunan, ChinaZhuzhou Xingzhou Carbide Co., Ltd.

US$1.00-100.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

XZCR00051

Speed

Ultra-High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Wear

Standard

Standard, Nonstandard

Type

HU1

Balance

Balanced

Grade

Customized for Various Kinds of Metal Machining

Usage

for Petrochemical Industries

Density

High Density Tungsten Carbide Seal Ring

Hardness

89-93hra

Composition

Tungsten Carbide

Raw Material

Tungsten Carbide, Cobalt

Product Size

Customized

Lifespan

Long Service Life for Different Metal Wiredrawing

Certificate

ISO9001

Shape

Ring Shape or Customized

Transport Package

Standard Export Carton

Specification

Can be customized

Trademark

XingZhou, Customized

Origin

Zhuzhou, China

HS Code

8207709000

Production Capacity

50000PCS/Month

Key features

High Abrasion Resistance: Maintains sealing performance under high temperature, pressure, and speed.

High Hardness: Hardness reaches HRA90 or higher for outstanding wear resistance.

High Precision: Tolerance accuracy up to 0/-0.005 ensures reliable sealing.

Corrosion Resistance: Excellent resistance to various chemicals for harsh environments.

Customizable Options: Product size and shape are customized for various metal machining.

Wide Application: Used in petroleum, chemical, textile, pharmaceutical, and more.

ISO9001 Certified: Products meet ISO9001 quality standards for reliability.

Long Service Life: Designed for long service life in different metal wiredrawing.

Company profile

Zhuzhou Xingzhou Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2015-09-08Nearest Port: shenzhen/guangzhouAverage Response Time: ≤4.25hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier engaged in cemented carbide, tungsten, molybdenum, cobalt, tantalum, niobium, diamond, tooling, chemical, and related products. It provides 3D design, full customization, ODM, and OEM services, but reported no new products in the past year and has no SDK. Service controls include written procedures for corrective actions, complaints, supplier assessment, and quality assurance. Manufacturing evidence shows one production line, valid manufacturing and subcontractor contracts, inventory capability, and a standard outsourcing procedure, but no ongoing batch quantity reconciliation. Overseas support is limited: services are maintained in Africa, with no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Financial credibility and customer cases cannot be established from the supplied information.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and its business scope covers cemented carbide, tungsten and other metal materials, cutting tools, diamonds, chemical products, and related import/export activities. This supports classification as a specialized industrial materials and tooling supplier.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, while its company description states that support extends from initial consultation to post-sale service. However, overseas service coverage is limited, with no overseas agents or branches and services maintained in Africa; the evidence supports structured service capability but not broad international coverage.

Production capacityThe supplier has one production line, inventory capability, valid contracts with its factory and associated subcontractors, and a standard operating procedure for outsourcing. It reports lead times within 15 working days in both peak and off-season periods, but does not conduct ongoing quantity reconciliation for each batch or volume production, indicating operational capability with a documented control gap.

Customization capabilityThe supplier explicitly offers full customization, 3D software design, non-standard customized solutions, ODM services, and OEM services for popular brands. These multiple stated capabilities provide clear evidence of substantial customization and design-manufacturing support.

Product Q&A

Q:What is the hardness of the tungsten carbide seal ring?

The hardness typically reaches HRA90 or higher, providing outstanding wear resistance and compressive strength.

Q:Can the product size and shape be customized?

Yes, the product size and shape are customized to meet specific requirements for various kinds of metal machining.

Q:What industries can this seal ring be used in?

It is widely used in petroleum, chemical, textile, pharmaceutical, construction, metallurgy, food, dyeing, papermaking, nuclear power, hydropower, urban gas, aerospace, and navigation.

Q:What is the tolerance accuracy for machining?

Tungsten carbide seal rings can be machined to a very high precision, with tolerance accuracy up to 0/-0.005.

Q:Does the seal ring perform well in high-temperature environments?

Yes, it maintains mechanical properties without softening or deforming even in high-temperature environments.