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Tungsten carbide plate

Suitable for the manufacturing of iron casting rollers and high-nickel-chrome roller forming blades; Also suitable for producing discharge plates, stamping dies, punches, progressive molds for electronic-grade applications, and other stamping dies. Contact our sales team to explore all your pricing options. We also offer custom sizes—simply provide us with your specifications. After you leave your message, we’ll get back to you within three hours with a detailed product quote.

Phone/Fax:

+86 133-9733-9096

Email:

13397339096@ojinxin.com

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Product introduction

Cemented carbide plates (also known as tungsten steel plates), sometimes referred to as cemented carbide blocks, are high-strength industrial materials manufactured from tungsten carbide powder and cobalt powder using metallurgical processes such as atomization, wet grinding, mixing, pressing, and sintering [2-3]. The product forms include rectangular plates, round bars, long strips, and other profiles, and they are primarily used in the manufacturing of molds, medical devices, automotive components, mining tools, woodworking tools, and chemical equipment.

Cemented carbide plates have a hardness of 86–93 HRA, maintain stable hardness up to 500°C, and retain their thermal hardness between 900–1000°C. They exhibit excellent wear resistance, high compressive strength, and resistance to both acidic and alkaline corrosion, while also boasting a low coefficient of thermal expansion and thermal and electrical conductivity comparable to iron-based alloys. The production process includes spray drying, sintering under nitrogen protection, and defect-detection testing—during manufacturing, impacts are carefully avoided to mitigate the material’s inherent brittleness. By adjusting the ratio of tungsten carbide to cobalt, the material properties can be optimized, making it widely used in applications such as mold core manufacturing, inserts, wear-resistant parts, and sealing components.

Areas of application

1. Suitable for the manufacturing of iron casting rollers and forming blades for high-nickel-chromium rollers;

2. Suitable for the manufacturing of discharge plates, stamping dies, punches, progressive molds for electronic-grade applications, and other stamping dies.

3. Non-standard and special customizations are accepted. The images and online quotes are for reference only; prices vary depending on specifications, raw materials, costs, and order quantity.

Product parameters

Brand		YG6A	YG8	YG15	YG20	YS2T
International ranking number		K10	K20	K30-K40	K05	K10-K20
Cobalt content	%	6	8	15	20	15
Tungsten carbide content	%	94	92	85	80	85
Density	g/cm³	14.9	14.7	14.5	13.5	14.5
Flexural resistance	MPa	1850	2400	2500	2800	2350
Hardness	HRA	92	89.5	87.5	85.5	92

Introduction to performance and usage

Brand	Introduction to performance and usage
YG6A	It is a fine-grained alloy with excellent wear resistance, suitable for manufacturing forming blades and wear-resistant components.
YG8	It possesses high strength, with wear resistance lower than YG6A, making it suitable for manufacturing forming blades and wear-resistant components.
YG15	Suitable for manufacturing stamping dies and wear-resistant parts.
YG20	It possesses high strength, making it suitable for manufacturing progressive dies and other stamping molds.
Ys2T	It is a fine-grained alloy with high wear resistance, flexural strength, non-stick properties, and impact resistance, making it suitable for processing high-temperature alloys, stainless steel, and high-speed steel.

Other brands of cemented carbide plates can be provided according to the user's needs.

Customization of cemented carbide plates

Zhuzhou Jinxin cemented carbide plates can offer non-standard OEM customization, with a maximum length of 2.6 meters, a minimum thickness of 0.2 mm, efficient delivery, and shipping in as little as 8 days.

Category:

Cemented Carbide Plate

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