Kup25 Diameter 16*330mm Cemented Carbide Round Bar Tungsten Carbide Rods

Name: Kup25 Diameter 16*330mm Cemented Carbide Round Bar Tungsten Carbide Rods
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 1992939562

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$75.20

5-49 Pieces

US$71.93

50-99 Pieces

US$65.39

100+ Pieces

Sample price:US$75.20/piece.Request sample

Product profile

Customization

Available

After-sales Service

Vpii

Warranty

Vpii

Model NO.

KUP25

Logo Printing

Without Logo Printing

Size

Small

Customized

Non-Customized

Type

Cutting Tool

Material

Tungsten Carbide

Certification

ISO 9001:2000

Hardness

92.5hra

Strength

4200MPa

Density

14.120g/cm3

Diameter

16(H6)

Length

330mm

Process Request

Grinding H6,H5,H6, H7, H6.H7 etc

Grain Size

0.4um

Cobalt%

12%

Wc %

88%

Transport Package

25kg. Carton

Specification

KUP25

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

8209009000

Production Capacity

10000000PCS/Month

Key features

High Purity Material: Made from highest purity materials via extrusion and sintering for superior quality.

Precision Grinding: Available in H6, H5, H7 grades with 0.4um grain size for high performance.

Versatile Application: Ideal for making drills, end mills, reamers, and cutting/punching tools.

Industry Standard: Certified ISO 9001:2000 ensuring consistent quality and reliability.

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

Fast Lead Time: Off-season lead time within 15 workdays for quick delivery.

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: ≤11.93hTerms 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 are the main applications of these tungsten carbide rods?

They are mainly used for making drills, end mills, and reamers, as well as cutting, punching, and measuring tools in industries like paper making, packaging, printing, and non-ferrous metal processing.

Q:What is the material composition and grain size?

The composition is 12% Cobalt and 88% Tungsten Carbide (WC), with a grain size of 0.4um.

Q:Can the product be customized?

The standard product is non-customized, but other grades can be custom-made to meet specific demands. Customization supports specific hardness, strength, and density requirements.

Q:What is the warranty and after-sales service?

The product comes with a warranty and after-sales service, though specific details are marked as Vpii in the attribute list.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, etc. Lead time is within 15 workdays off-season and one month during peak season.