What is the composition of the welding rod?

It is made of tungsten carbide particles (60%) and CuSnZn (40%), coated with special flux.

What certifications does the product have?

The product is certified with ISO9001.

What is the lead time for production?

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

Yd-3 1.6~3.2mm 60/40 Cooper Based Particles Can Be Customized 680MPa Tungsten Carbide Rods

Name: Yd-3 1.6~3.2mm 60/40 Cooper Based Particles Can Be Customized 680MPa Tungsten Carbide Rods
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 2002973052

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$38.00

5-199 kg

US$33.50

200-499 kg

US$32.20

500+ kg

Sample price:US$38.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Vpii

Warranty

Vpii

Model NO.

YD-3 1.6~3.2mm 60/40

Condition

New

Certification

ISO9001

Customized

Material

Alloy

Application

Metal Cutting Machine, Metal Processing Machinery Parts

Type

Co (Cooper/Cooper-Alloy Welding Electrode)

Electrode Coating Type

Base

Stainless Steel Welding Rod Type

Chromium Cooper Stainless Steel

Function

Hardfacing Electrode

Welding Power

AC/DC

Diameter

11mm

Length

450mm or 290mm

Welding Core Type

Carbide Particle

Yg Particle Sizes

1.6~3.2mm

Yg Particle %

60%

Cunizn

40%

S221 Melting Temperature

890-905

Usage

Surfacing Electrode, Low Hydrogen Type Electrode

Transport Package

25kg. Carton

Specification

YD-3 1.6~3.2mm 60/40

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

820900100

Production Capacity

10000kg/Month

Key features

High Hardness Material: Sintered tungsten carbide particles with HRA89-91 hardness for superior wear resistance.

Customizable Particle Size: Particle sizes can be customized, including 1.6~3.2mm, 3.2~4.8mm, and other standard options.

Wide Application Scope: Ideal for overlaying worn parts in oil, mining, coal, geology, and construction industries.

Versatile Length Options: Available in 280mm and 450mm lengths to suit different welding equipment requirements.

Special Flux Coating: Coated with special flux and colored to identify particle size and ensure stable welding.

Multi-Industry Usage: Used for milling shoes, drill pipe joints, hydraulic cutters, and augers in harsh environments.

ISO9001 Certified: Manufactured under ISO9001 certification ensuring consistent quality and reliability.

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: ≤11.76hTerms 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.