Cemented Carbide Sealing Rings

Tungsten Carbide Seal Rings are used as Mechanical Seal faces in pumps, Compressors and Agitators. These are used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries.
Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. We manufacture Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement.

Model:
Customized
Brand:
FOTMA
Material Grade: K10, K20, K30, ZK30UF
Surface Condition: Machined, polished
Application: Mechanical Seal faces in pumps, Compressors etc.
OEM: Welcomed

Quantity:



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Product Description

Tungsten Carbide Wearing Parts
Tungsten carbide is widely used in industry because of its extraordinary properties. Because of its wear resistance and hardness (9.8 Moe's scale), tungsten carbide is ideally suited for wear parts, other machine parts and dies which are subject to severe service conditions, such as high temperatures, corrosion and abrasion.. In recent years, tungsten carbide has emerged as a superior alternative to steel in many industrial applications.
A large portion of the tungsten volume in cemented carbide is today used in wear part applications, where there is a wide range of products from the very small (such as balls for ball-point pens) to large and heavy products, such as punches, dies or hot rolls for rolling mills in the steel industry.
Most of these tungsten carbide wear parts and the mining tools are made of straight WC-Co hardmetals without any addition of other carbides.

Carbide Mechanical Seal Rings
Tungsten Carbide Seal Rings are used as Mechanical Seal faces in pumps, Compressors and Agitators. These are used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries.
Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. We manufacture Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement.

Tungsten Carbide Rings are generally made with Cobalt as binder material. Nickel bonded Rings also can be supplied.

Cemented Carbide Grades for Seal Rings

Grade	Applications
YG6	Good hardness and normal strength, for drawing of steel and non-ferrous metal and alloy bars or tubes under the condition of higher Stress.
YG6X	High wear resistance and high hardness,for drawing of steel wires and non-ferrous metal wires or alloy bars under low-stress condition.
YG8	High wear resistance and high hardness,for drawing and straightening steels,non-ferrous metal and alloy bars and tubes; And for fabricating of machine parts,tools and wear parts,such as nozzles,centres,guiding devices,upsetting dies and perforating tools.
YG8X	Good strength and impact toughness; suitable for plates,bars,saws,seal rings,tubes etc. And it is one of the most popular grade for wear parts.
YG15	High Strength and impact toughness, but lower hardness and wear resistance.For drawing steel rools and pipes under high stress condition;And also for upsetting dies and perforating tools under higher impact loading.
YG20	Used as wear parts,sheets and some mechanical components.
ZK10UF	Fine-grained alloy, good wear resistance and high strength.It is one of the most popular grade for rods,bars,tubes and other wear parts, which need high wear resistance and good cautery resistance and low impact toughness.
ZK30UF	Fine grain grade. Excellent wear resistance, high in strength and impact resistance. Suitable for rough machining of cast iron,non-ferrous metals,nonmetallic materials and heavy cutting.
YG6N	Good wear resistance and cautery resistance, high strength and fine impact toughness. Suitable for the submarine oil pump parts such as bushes and sleeves with excellent impact toughness.
Suggestion: We would like to recommend suitable grade depending on your machining materials.