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Tungsten Carbide Ball Blank Diameter 10mm for Bearing Industry
US$0.86
50-999 Pieces
US$0.82
1,000-1,999 Pieces
US$0.79
2,000+ Pieces
Sample price:US$0.86/piece.Request sample

Product profile

Customization

Available

Materials

Tungsten Carbide

Function

Milling Other Material

Model NO.

10mm

Application

Grinder

Certification

ISO

Performance

High Pressure Resistant

Standard

Standard

Grinding Grade

G10

Co Percent

6%

Other Percent.

92%Wc+2%Ni

Density

14G/Cm3

Hardness

90hra

Color

as Shown

Usage

F Bearing Industry

Applications

Valves, Pumps, Ball Screws, Gauging

Material

Ttungsten Ccarbide

Transport Package

35kg. Carton

Specification

YN6 10mm

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

7326110000

Production Capacity

10000000PCS/Month

Key features

High Hardness & Pressure Resistance: Features 90-92.5 HRA hardness and high pressure resistant performance for durability.
Wide Diameter Range: Available in over 100 sizes from 0.4mm to 90mm to meet diverse industry needs.
Precision G10 Grade: Offers mirror polished G10 grade specifications for high-precision applications.
Versatile Industrial Application: Suitable for bearings, valves, pumps, instruments, and high-end machinery parts.
ISO Certified Quality: Manufactured with ISO certification ensuring standard quality and reliability.
Custom Material Composition: Options include specific Co and Ni percentages (e.g., 6% Co, 2% Ni) for tailored performance.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: Guangzhou, Shanghai, NingboAverage Response Time: ≤10.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZhuzhou Up Cemented Carbide Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hunan, with products focused on tungsten carbide components and related materials. The supplier reports ISO 9000 and ISO 9001 certifications, six production lines, 41–50 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves multiple international markets and derives 71%–90% of sales from exports. The supplier states that it can provide quality products and services, but the available information does not establish detailed after-sales procedures, customization capabilities, financial strength, or a substantial customer track record. Trade data shows one recorded transaction involving a Ukrainian buyer, which is limited evidence of commercial activity.
Supplier typeThe supplier is explicitly described as a manufacturer/factory and trading company, legally organized as a limited company in Zhuzhou, Hunan, China. Its stated business identity and address are consistent across the provided records.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management system certifications. These are explicit certifications relevant to quality-management practices, although no certificate scope, issuing body, or validity period is provided.
R&D capabilityThe supplier describes advanced alloy production technology and reports 41–50 years of total R&D engineer experience. This supports an R&D and technical capability, but there is no evidence of patents, new-product development, dedicated R&D facilities, or documented innovations.
Production capacityThe supplier is identified as a factory/manufacturer with rich production and processing experience, six production lines, 11–20 quality-control staff, and a broad range of tungsten carbide products. Reported lead times are within 15 working days off-season and one month during peak season, indicating stated production and fulfillment capacity.

Product Q&A

Q:What materials are used in these tungsten carbide balls?
A:
The balls are made of Tungsten Carbide with compositions such as 90% WC/10% Co, 94% WC/6% Co, or 92% WC/6% Co/2% Ni.
Q:What is the hardness of the tungsten carbide balls?
A:
Hardness ranges from 89.5 HRA to 92.5 HRA depending on the specific grade (e.g., YG8, YG6, YN6).
Q:What are the common applications for these balls?
A:
They are used in bearing industries, valves, pumps, ball screws, gauging, instruments, and precision machinery parts.
Q:What diameter sizes are available?
A:
We offer over 100 kinds of diameters, ranging from 0.4mm to 90mm, including standard sizes like 10mm.
Q:What certifications does the product have?
A:
The product holds ISO certification, ensuring it meets international quality standards.

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