What are the available tungsten carbide grades?

We offer three major series: WC+Co for high transverse rupture strength, WC+Ni for good corrosion resistance, and composite binder grades mainly for erosion resistance.

Do you accept customized orders?

Yes, we accept customized designs, materials, and sizes. We also produce preforms on request and offer mutual R&D services.

What is your lead time?

Our average lead time is within 15 workdays for both peak season and off-season.

Wellhead Surface Rod Pump Precision Spec. 11ax Carbide Balls and Seats

Name: Wellhead Surface Rod Pump Precision Spec. 11ax Carbide Balls and Seats
Brand: Zhuzhou Harmony New Material Co., Ltd.
SKU: 2069737885

Hunan, ChinaZhuzhou Harmony New Material Co., Ltd.

US$0.50-1,000.00

1 Piece

Sample price:US$24.00/piece.Request sample

Product profile

Customization

Available

Material

Wc+Co

Description

Carbide Ball

Model NO.

Carbide Balls and Seats

Applicant

Bearing Ball and Balls and Seats

Chemicals

Carbide

Use for

Spec 11ax Balls and Seats

Samples

Available

OEM,ODM

Acceptable

Grade

K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2

After-Sales Service

24hrs Available

Product Type

Cemented Carbide

Carbon Content

6.13%

PCD

Tungsten Carbide

Et

as Required

Hole

as Required

Transport Package

in Cartons, Less Than 25kg

Specification

diameter 0.5-680mm, length 1-700mm

Trademark

HarmonyMaterial

Origin

China

HS Code

8413910000

Production Capacity

100, 000p/M

Key features

High Wear Resistance: Special tungsten carbide materials offer superior abrasion, erosion, and corrosion resistance.

Customized Manufacturing: Accepts customized designs, materials, and sizes for carbide sealing rings, balls, and seats.

Multiple Grade Options: Offers WC+Co, WC+Ni, and composite binder grades for specific application needs.

Advanced Production Process: Utilizes high-efficiency milling, spray-drying, and HIP-sintering for optimal quality.

100% Quality Inspection: Strict quality control from raw materials to packaging with 100% final inspection.

OEM and ODM Services: Accepts OEM and ODM orders with flexible payment terms and professional R&D support.

Experienced Manufacturer: Over 15 years of experience in tungsten carbide materials and precision components.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesR&D Capabilities

Zhuzhou Harmony New Material Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Zhuzhou, with stated tungsten carbide production capabilities and a total annual productivity claim of 3,000 tons. It reports in-house R&D, sample-based customization, ODM services, OEM services for well-known brands, and valid import/export licensing. However, the available information does not confirm certifications, quality assurance systems, raw-material traceability, or financial performance values. Service-management weaknesses are explicitly reported: there are no written procedures or records for supplier service assessment, corrective and preventive actions, or customer complaint handling. The company has four employees, one R&D engineer, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Export sales are reported at 41%–50%, while export experience is stated as two years.

Supplier typeThe supplier is explicitly described as a factory and a limited company, located in Zhuzhou, with no indication that it belongs to a larger corporate group. It also reports valid import/export licensing.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier states that it has an in-house R&D team, provides ODM services, and supports customized products, while one R&D engineer is listed. However, it has no available SDK, and the evidence does not establish the scale or effectiveness of its innovation program.

Production capacityThe supplier reports annual productivity of 3,000 tons of tungsten carbide and gives product-specific workshop capacities, including carbide rods, rolls and anvils, mining and road-milling buttons, molds and dies, and special products. It is also identified as a factory, although the reported total workforce is only four employees and the figures are not independently validated.

Customization capabilityThe supplier explicitly states that its R&D team accepts customized products, offers customization from samples, provides ODM services, and assigns product-customization responsibilities to its R&D engineer. These statements directly support customization capability.

Product Q&A

Q:Who are we?

We are based in Hunan, China, starting from 2007. We sell to all over the world, including Europe (10.00%), North America (20.00%), Southern America (5.00%), Domestic Market (55.00%), Asia (5.00%), and Australia (5.00%). There are total about 101-200 people in our company.

Q:How can you guarantee quality?

We have a strict quality control system covering raw materials to packaging. We use perfect process parameters and pre-production samples before mass production, and conduct 100% final inspection before shipment.

Q:What can you buy from us?

We supply Tungsten Carbide Rod & Bars, Carbide Cutters, Carbide Indexable Inserts, Carbide Tools, Carbide Bushing and Sleeves, and Customized Carbide Parts or Components.

Q:Why should you buy from us not from other suppliers?

Our company is located in Zhuzhou city, the capital of non-ferrous metals, with a complete industrial chain. We have over 15 years of experience, a professional design and research team, and high-quality products welcomed worldwide.

Q:What services can you provide?

We accept delivery terms like EXW, FOB, FCA, CPT, CIP, CFR, CIF, DDU, DDP, and Express Delivery. Accepted payment currencies are USD, EUR, CNY. Payment types include T/T, L/C, and Cash. We communicate in English and Chinese.