What payment methods do you accept?

We accept L/C, D/A, D/P, T/T, PayPal, Western Union, Money Gram, and other international payment terms.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Are the rods manufactured with high density?

Yes, the rods are sintered by vacuum sintering furnace and HIP machine, ensuring excellent specifications without any holes.

10% Co Fine Grain Size Hardness 91.8hra Od3.1751.538mm Tungsten Carbide Segment Rods

Name: 10% Co Fine Grain Size Hardness 91.8hra Od3.175*1.5*38mm Tungsten Carbide Segment Rods
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 1982948792

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

10% Co Fine Grain Size Hardness 91.8hra Od3.175*1.5*38mm Tungsten Carbide Segment Rods

US$1.05

10-199 Pieces

US$0.99

200-999 Pieces

US$0.88

1,000+ Pieces

Sample price:US$1.05/piece.Request sample

Product profile

Customization

Available

Type

Drawing Die Parts

Application

Electronic, Hardware, Machinery, Daily Use, Furniture, Household Applicances, Car

Model NO.

OD3.175*1.5*38mm

Certification

GS, RoHS, CE, ISO9001

Hardness

91.8hra

Strength

3800MPa

Unground

Grinding H6, H7, H6.H7 Ect

Surface

Polished

Co Content

10%

Wc Content

90%

out Diameter

3.175mm

Total Length

38mm

Transport Package

25kg. Carton

Specification

YL10.2

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

820900100

Production Capacity

10000000PCS/Month

Key features

Customizable Hardness Options: Available in multiple hardness grades ranging from 84.5hra to 94.1hra.

Precise Grinding Tolerances: Ground to precise H5, H6, H7 tolerances for high-precision applications.

Multiple Hole Configurations: Available as solid, one-hole, two-straight-hole, or two-30-helical-hole rods.

High Strength and Toughness: Features 3800MPa strength, excellent red toughness, and high wear resistance.

Vacuum Sintering Technology: Manufactured using vacuum sintering and HIP for hole-free, dense structure.

Customizable Grain Sizes: Offers various grain sizes including 0.2um, 0.4um, 0.6um, and 0.7um.

ISO9001 Certified Quality: Strict quality control procedures ensure superior quality and consistency.

Fast Inquiry Response: Professional team replies to inquiries within 10 hours with perfect English communication.

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: ≤15hTerms 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.