Hubei Fotma Machinery Co., Ltd.
| 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. |
| Brand Name | FOTMA |
| Model Number | Sealing Rings |
| Certification | ISO9001:2000 |
| Place of Origin | P.R.China |
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Product Specification
| 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. |
| Brand Name | FOTMA | Model Number | Sealing Rings |
| Certification | ISO9001:2000 | Place of Origin | P.R.China |
| High Light | Pump Impeller Tungsten Carbide Seal Ring ，K20 tungsten carbide ring ，K30 Mechanical Tungsten Carbide Seal Ring | ||
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, Petrochemi
cal 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.
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:
| 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. | |
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Active Member
Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals, Agricultural Machinery and Instruction Machinery etc. In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of ... Hubei Fotma Machinery Co.Ltd established in 2004 as a combined group engaged into manufacturing and exporting of Non-Ferrous Metals, Agricultural Machinery and Instruction Machinery etc. In 2005, our factory established in Zigong, Sichuan P.R., which is a professional manufacturer of ...
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