DAYUE focuses on manufacturing kinds of high quality mechanical seal rings for domestic and international markets, which includes vacuum sintered or hot isostatic pressed sintered (HIP) tungsten carbide seal rings, and silicon carbide (RSIC or SSIC) seal rings. With stable and quick development, DAYUE becomes one of the largest tungsten carbide seal rings manufacturers in China. And due to high quality and reliable service, DAYUE is the unique tungsten carbide seal rings supplier in Asia for the world mechanical seal field leader company. The largest ring diameter that DAYUE can supply is 650mm.

DAYUE Offering Quality Custom Tungsten Carbide Groove Seal Ring

-Product Information

Our tooling is made from proprietary grades of tungsten carbide. It offers superior toughness, along with resistance to:
·Abrasion   ·Compression   ·Corrosion   ·Deflection   ·Erosion   ·Torsional Stress   ·Wear

Our finishing services provided at the Chengdu plant in Sichuan Province include：

Grinding (Steel & Carbide)

·Turning/Hard Turn   ·Applications Engineering   ·Reverse Engineering   ·Special Coatings   ·Troubleshooting

By synthesizing our knowledge and experience in metallurgy and engineering, we consistently deliver superior tooling.

-Material

YG6 YG7 YG8 YG9 YG10 YG15 YG20X（Can also be made according to customer requirements）

    （Tungsten carbide (WC), also referred to as cemented carbide, is a composite material manufactured by a process called powder metallurgy. Tungsten carbide powder, generally ranging in proportion between 70%-97% of the total weight, is mixed with a binder metal, usually cobalt or nickel, compacted in a die and then sintered in a furnace.
The term “cemented” refers to the tungsten carbide particles being captured in the metallic binder material and “cemented” together, forming a metallurgical bond between the tungsten carbide particles and the binder (WC – Co), in the sintering process. The cemented carbide industry commonly refers to this

material as simply “carbide”, although the terms tungsten carbide and cemented carbide are used interchangeably.）