What is the grain size of the material?

The grain size is 0.4 micrometers, classified as sub-micron and ultra-fine grain.

What are the main products of the company?

Main products include Tungsten Carbide Rod, Ball, Button, Insert, Plate, Strip, Disc Cutter, and Saw Tip.

Tungsten Carbide Short Round Rod Yl10.2 Diameter 3*4.5mm Customization Carbide Rod

Name: Tungsten Carbide Short Round Rod Yl10.2 Diameter 3*4.5mm Customization Carbide Rod
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 2018415082

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$1.00

10-499 Pieces

US$0.80

500-999 Pieces

US$0.60

1,000+ Pieces

Sample price:US$2.55/piece.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Small

Model NO.

YL10.2

Customized

Non-Customized

Type

Cutting Tool

Certification

ISO 9001:2000

Hardness

91.8hra

Strength

3800MPa

Density

14.45g/cm3

Diameter

Length

4.5mm

Grain Size

0.4um

Cobalt%

10%

Wc %

90%

Transport Package

25kg. Carton

Specification

YL10.2

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

8209009000

Production Capacity

10000000PCS/Month

Key features

High Purity Material: Made by extrusion from highest purity materials and sintered for superior quality.

Sub-micron Grain Structure: Features ultra-fine grain structure ensuring excellent tool performance.

High Hardness: Hardness reaches up to 91.8 HRA for superior wear resistance.

High Strength: Transverse rupture strength up to 3800 MPa ensures durability.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 standards.

Versatile Applications: Ideal for making drills, end mills, reamers, and cutting tools.

Wide Industry Use: Applied in paper making, packaging, printing, and non-ferrous metal processing.

Custom Grade Availability: Other grades can be custom-made to meet specific demand requirements.

Company profile

Zhuzhou Up Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: Guangzhou, Shanghai, NingboAverage Response Time: ≤11.94hTerms 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.