Name: High performance tungsten carbide square bar C6 C8 K10 K20 K30 K40 YG6 YG8 YG15 - Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers
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High performance tungsten carbide square bar C6 C8 K10 K20 K30 K40 YG6 YG8 YG15

Raw material selection: High quality tungsten carbide powder is preferred. 100% virgin material.
Imported German PVA sintering furnace. HIP sintering. Which can keep tungsten carbide square bars in high density, High wear resistance, high toughness, high-performance.
Professional engineers and quality inspection teams ensure product process inspection and acceptance inspection to ensure stable product quality and prevent unqualified products from being shipped.
More than 40 years of manufacturing experience.
The tungsten carbide square bar performance and service life are close to 90-97% of Guhring,Ceratizit, Boehlerit and Kennametal.

Tungsten carbide square bar grades:

Grade	Composition (%)	Density (g/cm3)	Hardness (HRA)	T.R.S (N/mm²)
YG6A / K05 / C2	6%co 94%wc	14.85	≥92.5	≥2000
YG8 /K30 / C6	8%co 92%wc	14.7	≥89.8	≥2800
YG10X / K30 / C7	10%co 90%wc	14.35	≥91.5	≥3600
YG11 / K30 / C8	11%co 89%wc	14.4	≥88.5	≥2900
YG15 / K30 / C9	15%co 85%wc	14	≥87.0	≥3000
YG20/ K40 / C10	20%co 80%wc	13.5	≥85.5	≥2800
YG13X /K30 / C8-C9	13%co 87%wc	14.2	≥90.0	≥3200
BT15 / K30 / C7	10%co 90%wc	14.35	≥92.2	≥3900

YG6A	Fine grain alloy, good wear resistance. It is suitable for manufacturing forming cutter, wear-resistant parts etc.
YG8	High bending strength, wear resistance lower than YG6A, suitable for manufacturing forming cutter, spring coiling machine guide roller, cutter, forming tool, wear-resistan parts etc.
YG11
YG15	Suitable for manufacturing punching dies, wear-resistant parts etc.
YG20	High bending strength, suitable for manufacturing progressive dies and other punching dies.
YG13X
BT15	Ultra-fine grain size, High performance, making cutting tools, suitable for cutting ordinary alloy steel, aluminum alloy, heat resistant alloy, cast iron, etc.

Tungsten carbide square bar sizes:

Length L(mm)	Width W(mm)	Thicknes T(mm)	Length Tolerance(mm)	Width Toleranee(mm)	Thickness Tolerance(mm)
330	2~3	1~3	+7.0 +3.0	+0.4 +0.2	+0.35 +0.15
330	3~8	1~3	+7.0 +3.0	+0.5 +0.3	+0.35 +0.15
330	8~14	2~5	+7.0 +3.0	+0.5 +0.3	+0.35 +0.15
330	14~34	2~11	+7.0 +3.0	+0.6 +0.4	+0.5 +0.2