JOINT CARBIDE · EST. 2007

TUNGSTEN CARBIDE WELDING ROD

Direct-source manufacturer of carbide composite & sintered welding rods for hardfacing, wear repair and surface cladding -- trusted by mining, petroleum and heavy industry worldwide.

HRA 90.3-91.5
19+ YEARS
OEM / ODM
GLOBAL SHIPPING
Composite Welding Rods Sintered Welding Rods Carbide Grit Hardfacing Material Wear Parts
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Tungsten carbide welding rod -- composite and sintered grades from Joint Carbide
CARBIDE WELDING ROD
Direct Factory
19+
Years
Experience
3
Production
Factories
20+
Industries
Served
Key Applications
Mining Oil & Gas Metallurgy Construction Agricultural Machinery Hardfacing Wear Repair
Products & Specifications

EVERYTHING YOU NEED
TO MAKE YOUR DECISION

We manufacture two core grades of tungsten carbide welding rods -- plus premium carbide grit as raw material -- giving you a complete sourcing solution from one trusted factory.

Why Carbide Welding Rod?

THE MATERIAL SCIENCE BEHIND EXTREME WEAR RESISTANCE

Tungsten carbide welding rods deposit an ultra-hard WC-based layer onto base metal surfaces, dramatically extending service life in high-abrasion environments. Whether you need surface cladding, pre-strengthening or wear repair -- our rods deliver consistent, reliable protection.

Extreme Hardness
HRA 90.3-91.5 -- outstanding wear resistance for the harshest conditions
Versatile Process
Compatible with OAW, MIG, TIG and plasma welding equipment
Complete Supply Chain
From raw WC material to finished rod -- all in-house, no middlemen
Custom Sizes
OEM/ODM available -- diameter, length and composition to your spec
Carbide composite welding rod close-up Carbide sintered welding rod product Hardfacing application with carbide welding rod Wear repair using tungsten carbide rod
Our Carbide Rod Products
Carbide Sintered Welding Rod -- tungsten carbide welding rod
Carbide Rod

Carbide Sintered Welding Rod

Product Application: Used...

Hardfacing Wear Repair
Details →
Carbide Composite Welding Rods -- tungsten carbide welding rod
Carbide Rod

Carbide Composite Welding Rods

YG Series Tungsten Carbid...

Hardfacing Wear Repair
Details →
Manufacturing Process

FROM RAW MATERIAL TO FINISHED WELDING ROD

01
Raw Material Prep
02
Load Vessel
03
Vacuum Condensation
04
Clean, Polish & Dry
05
Quality Check
06
Packaging & Shipping
Related: Carbide Grit (Raw Material)

Our carbide grit is the core raw material used in composite welding rod manufacturing. Sourced directly from our own production line -- ensuring consistent quality and competitive pricing.

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Mining & Drilling application for tungsten carbide welding rod
Mining & Drilling
Drill bits, cutting picks, crusher liners -- extreme abrasion protection.
Oil & Gas application for tungsten carbide welding rod
Oil & Gas
Wellhead components, valve seats, pump parts -- corrosion and wear resistant.
Agricultural Machinery application for tungsten carbide welding rod
Agricultural Machinery
Plow shares, tillage tools, seeder discs -- soil abrasion resistance.
Construction Equipment application for tungsten carbide welding rod
Construction Equipment
Bucket teeth, cutting edges, wear plates -- impact and abrasion protection.
Factory & Trust

A REAL FACTORY IN CHINA.
19 YEARS OF PROOF.

We are not a trading company. Joint Carbide owns 3 production facilities in Zigong, Ganzhou and Chengdu -- with a complete supply chain from raw tungsten carbide to finished welding rod.

Joint Carbide main factory floor -- Zigong, China
ZIGONG FACTORY
Est. 2007
418 sets of 5-axis CNC machines at Joint Carbide
418 CNC Machines
Vacuum sintering furnace for carbide rod production
Vacuum Sintering
Quality testing lab at Joint Carbide factory
QC Testing Lab
Packaging and global shipping at Joint Carbide
Global Shipping
Group History
2007 Zigong Joint Carbide Co., Ltd.
R&D of carbide blanks -- the foundation
2016 Zigong Kingtools Co., Ltd.
Carbide burr production with 5-axis CNC
2019 Chengdu Joint Carbide Co., Ltd.
International sales & export hub
2021 Ganzhou Joint Carbide Co., Ltd.
Expanded burr production capacity
2023 Ganzhou Jinshi Alloy Material Co.
Carbide grit, rod & wear parts
2026 Hainan Joint Carbide Co., Ltd.
Global export hub -- launching soon
19+
Years
Continuous production
3
Factories
Full supply chain
20+
Industries
Worldwide customers
100%
Pure WC
Raw material guarantee
WHY SOURCE FROM JOINT CARBIDE?
Direct manufacturer -- no middlemen, lower cost
Complete in-house supply chain: raw WC → finished rod
Strict QC: hardness, composition, dimensional testing
OEM/ODM available -- custom spec, custom packaging
Experienced export team -- smooth documentation & logistics
Responsive technical support for application questions
Certifications & Standards
ISO 9001
SGS Tested
CE Compliant
BV Verified
Trusted By Industries Worldwide
Mining
Oil & Gas
Metallurgy
Agriculture
Construction
Coal Mining
Laser Cladding
Hardfacing
Get In Touch

READY TO ORDER?
LET'S TALK TODAY.

Send us your requirements -- diameter, grade, quantity and application -- and our technical team will respond within 24 hours with pricing and samples availability.

Contact Joint Carbide for tungsten carbide welding rod inquiry
JOINT CARBIDE
Zigong, Sichuan, China · Est. 2007
Contact Methods
WhatsApp
+86 177 8071 5282 · Fastest response
Email Inquiry
Reply within 24 hours
Location
Zigong, Sichuan, China
What You Get
Free Samples
OEM/ODM
Fast Delivery
Tech Support
Competitive MOQ
QC Report
SEND YOUR INQUIRY
Fill in your requirements and we'll get back to you within 24 hours.

Your information is kept confidential. No spam, ever.

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Message Us on WhatsApp -- Instant Response
100% Pure WC
Raw material guarantee
24hr Response
Fast technical support
Global Shipping
Experienced export team
19+ Years
Proven track record