Cemented Carbide Strips: Types and Industrial Applications

Cemented carbide strips are premium industrial substances celebrated for supreme rigidity and structural sturdiness in diverse manufacturing fields.

Main Types of Cemented Carbide Strips

Different carbide grades are developed through ingredient modulation and structural refinement to accommodate various complex working conditions.

YG Series (Tungsten-Cobalt) – High Toughness

Formulated with tungsten carbide and cobalt, YG-grade strips deliver remarkable flexibility and shock absorption, paired with standard abrasion resistance. They are ideal for processing cast iron, copper, aluminum and non-metal materials. Their superior fracture resistance makes them a top choice for woodworking cutters and underground drilling fittings.

YT Series (Tungsten-Cobalt-Titanium) – For Steel Machining

By incorporating titanium carbide into traditional tungsten-cobalt blends, YT-grade products gain enhanced surface hardness, scratch resistance and thermal stability, retaining firm texture under high-temperature environments. They perform reliably in turning, milling and drilling operations for all ferrous workpieces, functioning as the core raw material for steel cutting procedures.

YW Series (General Purpose) – Universal Grade

YW series is crafted by adding tantalum carbide or niobium carbide to YT alloy formulas. This innovative compound merges the flexible toughness of YG grades and the scratch-resistant traits of YT grades. As a multi-functional industrial alloy, it handles hard-to-process substances such as stainless steel and high-manganese steel, fitting intricate machining contexts perfectly.

Ultra-Fine Grain Series – High Precision Grade

Featuring submicron crystal particles, this tailored alloy strikes a perfect balance between ultra-high hardness and sturdy fracture resistance. It combines ultra-precise machining performance and outstanding anti-shock capacity, occupying an irreplaceable position in hardened steel processing, micro PCB drill production and fiber composite manufacturing.

Main Applications

Distinct mechanical properties empower these alloy strips to serve a wide range of industrial applications:

Precision Cutting Accessories: Act as core blanks for CNC lathe cutters, milling tools and drill bits to achieve high-efficiency metal cutting and shaping.
Anti-Wear Mechanical Components: Processed into guide strips, spray nozzles, sealing rings and compression rollers to guarantee steady equipment operation and extend service lifespan in harsh abrasive environments.
Mining & Tunnel Machinery Parts: Applied as key inserts for rock drilling bits, coal mining picks and tunnel boring cutters to break down hard rock strata in excavation projects.