Cemented Tungsten Carbide Strip

CAS No.:	12774-15-1
Linear Formula:	WCCo
Material:	Tungsten Carbide/Cobalt Alloy
Shape:	Strip
Size:	Customize

 

Product Description

Cemented tungsten carbide strips are high-hardness, wear-resistant materials made from a combination of tungsten carbide (WC) and cobalt (Co) as a binder. These strips offer exceptional durability, thermal resistance, and toughness, making them ideal for cutting, wear parts, and industrial tooling applications.

Commonly used in metalworking, wood processing, and mining industries, tungsten carbide strips provide superior cutting performance, long service life, and resistance to deformation under high stress. They are available in various grades and sizes, customizable to meet specific industrial needs.

 

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Features & Properties

✔ High Hardness & Wear Resistance – Extends tool lifespan
✔ Excellent Thermal Stability – Resistant to high-temperature operations
✔ Superior Toughness & Strength – Withstands impact & heavy loads
✔ Precision Machinability – Can be ground, polished, or EDM cut
✔ Customizable Shapes & Sizes – Available in flat, square, and rectangular forms

 

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Product Specifications

Property	Value
Density	14.0 – 15.5 g/cm³
Hardness (HRA)	85 – 93
Transverse Rupture Strength (MPa)	2200 – 4000
Compressive Strength (MPa)	4000 – 6500
Thermal Expansion Coefficient (10⁻⁶/K)	4.5 – 5.5

 

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Product Standards

🔹 ISO 513 – Classification of tungsten carbide materials
🔹 ASTM B777 – Standard for tungsten heavy alloys
🔹 GB/T 34848-2017 – Chinese standard for cemented carbide strips

 

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Product Forms

✔ Flat Strips – Used in cutting, wear resistance, and industrial blades
✔ Rectangular Bars – Ideal for woodworking tools and metal cutting
✔ Customized Shapes – Available in various dimensions & thicknesses

 

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Production Method & Production Equipments

Production Method

Powder Preparation – WC & Co powders are blended & milled

Pressing & Shaping – Strips are formed using high-pressure sintering

Sintering Process – High-temperature vacuum sintering enhances hardness

Precision Machining – CNC grinding, EDM cutting, or polishing for final shape

Surface Coating (Optional) – TiN, TiCN, or diamond coatings for enhanced wear resistance

Production Equipments

Vacuum Sintering Furnace – Improves material density & strength

CNC Grinding Machines – Ensures high-precision finishing

Wire EDM Machines – Cuts customized shapes & intricate designs

 

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Applications & Related Industries

🔹 Woodworking Industry – Cutting blades for wood, MDF, & particle boards
🔹 Metalworking & Machining – Used in high-speed metal cutting tools
🔹 Mining & Construction – Wear-resistant tools for drilling & excavation
🔹 Aerospace & Defense – Used in high-performance machining applications
🔹 Industrial Wear Parts – Components for high-impact & abrasive environments

 

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Synonyms

Tungsten Carbide Strips

Cemented Carbide Strips

WC-Co Strips

Tungsten Carbide Cutting Blades

Wear-Resistant Carbide Bars

 

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Health & Safety Information

⚠ Handle with Care – Avoid excessive impact to prevent breakage
⚠ Use Protective Equipment – Wear gloves & safety glasses when handling
⚠ Store in Dry Conditions – Prevents oxidation & degradation

 

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Why Choose Our Cemented Tungsten Carbide Strips?

✅ Premium WC-Co Material – Ensuring high durability & cutting efficiency
✅ Customizable in Size & Grade – Tailored for various industrial needs
✅ ISO & ASTM Certified – Guaranteeing consistent quality & performance
✅ High-Precision Manufacturing – Advanced CNC machining & sintering techniques

 

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Order Cemented Tungsten Carbide Strips Today!

Looking for high-performance tungsten carbide strips? Contact us for custom orders & bulk pricing! 🚀

 

Cemented Tunsten Carbide Alloy Grades

ISO Grade	WC	Co %	Hardness Ra	Application
K01	Balance	3	92	Precision boring, etc.
K05/K10/20	Balance	6	89.5-91.5	General Machining, etc.
K30	Balance	8	88-89.5	Cast Iron, Machining, etc.
K35	Balance	10	87-89	Drilling, Machining, etc.
--	Balance	15	87	Wear application, etc.
--	Balance	20	85.5	Stamping small parts, etc.

We also provide WC-TiC-Co with corresponding ISO grades P10, P20, P30; and WC-TiC-TaC-Co carbide with corresponding ISO grades P25, P40, M10, M20, M30.

Specification for Cemented Tungsten Carbide Strip

Product Name	Size (T x W x L, mm)	Thickness Tolerance (mm)	Width Tolerance (mm)	Length Tolerance (mm)
Tungsten Carbide Strip	1 x (2~5) x L	Thickness ≤7.0 Tolerance: +0.2/+0.5 Thickness > 7 Tolerance +0.2/+0.7	Width ≤30 Tolerance: +0.2/+0.6 Width> 30 Tolerance: +0.2/+0.8	Length <100 Tolerance: 0/+1.0 100 ≤ Length <200 Tolerance: 0/+2.0 Length ≥200 Tolerance: 0/+5.0
	1.5 x (2~10) x L
	2.0 x (3.5~15) x L
	2.5 x (2.5~20) x L
	3.0 x (3.0~20) x L
	3.5 x (3.5~25) x L
	4.0 x (4.0~30) x L
	5.0 x (4.0~40) x L
	6.0 x (5.0~40) x L
	(7~20) x (7~40) x L

Chemical Identifiers

Linear Formula	WCCo
MDL Number	MFCD00064847
EC No.	N/A
Beilstein/Reaxys No.	N/A
Pubchem CID	N/A
IUPAC Name	N/A
SMILES	[W+4].[C-4].[Co]
InchI Identifier	InChI=1S/C.Co.W/q-4;;+4
InchI Key	UONOETXJSWQNOL-UHFFFAOYSA-N

Tungsten Carbide/Cobalt Strip Properties (Theoretical)

Compound Formula	CCoW
Molecular Weight	254.78
Appearance	Grey Rod
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	254.783997 Da
Monoisotopic Mass	254.884003 Da
Charge	N/A

Tungsten Carbide/Cobalt Rod Health & Safety Information

Signal Word	Warning
Hazard Statements	H334-H317-H228
Hazard Codes	F, Xn
Risk Codes	11-42/43
Safety Statements	22-23-24-37-45-60
RTECS Number	N/A
Transport Information	UN3178 4.1/PG III
WGK Germany	3
GHS Pictograms	GHS02 Flame GHS08 Health Hazard GHS07 Exclamation Point

 

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