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Hubei Fotma Machinery Co., Ltd.
Hubei Fotma Machinery Co., Ltd. Tungsten, Molybdenum, Titanium, Tungsten Carbide and Investment Casting Products
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FOTMA Custom Tungsten Carbide Rings For Oil Gas Industry

Hubei Fotma Machinery Co., Ltd.

FOTMA Custom Tungsten Carbide Rings For Oil Gas Industry

Brand Name : FOTMA

Model Number : Sealing Rings

Certification : ISO9001:2000

Place of Origin : P.R.China

MOQ : 1 pc

Price : Negotiable

Payment Terms : T/T

Supply Ability : 1MT/month

Delivery Time : 20-25 days after deposit

Packaging Details : In plywood boxes

Material Grade : K10, K20, K30

OEM service : Available

Sizes : Customized

Surface : Machined , Ground

Hardness : ≥90HRA

Application : Sealing Rings for oil and gas industry, engines, motors, metallurgy etc.

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Customized Mechanical Tungsten Carbide Wear Parts Seal Rings for oil and gas industry

Tungsten carbide is widely used as seal faces with resistant-wearing, high fracture strength, high thermal conductivity,small heat expansion co-efficient. It is the best material to resist heat and fracture

in all hard face materials.

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

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.

We machine seal rings for the oil and gas industry, where product life is crucial. With downtime costing

major petroleum service companies hundreds of thousands of pounds a day, to replace a seal, it is vital

that our seal rings perform well against the continual wear and other extreme conditions.

We provide material advice to our clients, to ensure their seal rings are designed to their environments

specification, whether it be high impact or continual wear.

Cemented Carbide Grades for Seal Rings:




Good hardness and normal strength, for drawing of steel and non-ferrous metal

and alloy bars or tubes under the condition of higher Stress.


High wear resistance and high hardness,for drawing of steel wires and non-ferrous metal wires

or alloy bars under low-stress condition.


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.


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.


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.


Used as wear parts,sheets and some mechanical components.


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.


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.


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.

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Product Tags:

FOTMA Tungsten Carbide Parts


FOTMA Custom Tungsten Carbide Rings


Gas Industry Custom Tungsten Carbide Rings

Wholesale FOTMA Custom Tungsten Carbide Rings For Oil Gas Industry from china suppliers

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