Payment Terms | L/C, T/T, Western Union, MoneyGram |
Supply Ability | 20000PCS /MONTH |
Delivery Time | 15-30 working days |
Packaging Details | foam sheet inside and outside with wooden case or carton |
Material | Cobalt Chrome Alloy |
Harness | 38-55HRC |
Color | silver and grey |
Process | powder metallurgy and casting |
size | Dia 8 --500mm |
OEM | Accept |
Application | valve pump parts and sealing |
Drawing made | Available |
Brand Name | SYTOP |
Model Number | TP007 |
Certification | ISSO9001 |
Place of Origin | Liaoning ,Shenyang |
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Product Specification
Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 20000PCS /MONTH |
Delivery Time | 15-30 working days | Packaging Details | foam sheet inside and outside with wooden case or carton |
Material | Cobalt Chrome Alloy | Harness | 38-55HRC |
Color | silver and grey | Process | powder metallurgy and casting |
size | Dia 8 --500mm | OEM | Accept |
Application | valve pump parts and sealing | Drawing made | Available |
Brand Name | SYTOP | Model Number | TP007 |
Certification | ISSO9001 | Place of Origin | Liaoning ,Shenyang |
High Light | valve guide bushing ,flanged sleeve bushing |
What is the Details of our Cobalt Chrome Alloy seal ring ?
Material : | Cobalt Chrome Alloy |
Process : | Powder Metallurgy , it is short for PM and investment casting |
Hardness: | 38-55 HRC |
Density : | 8.4 g/cm ³ |
Size : | Diameter 8-500mm
|
Properties : | Wear and corrosion resistance, high temperature resistance |
Application : | as a seal ring |
Instructions : | Drawing made upon cutomers request |
Usage : | sealing parts |
Tolerance control : | turning or grinding surface , tolerance upon drawing |
Production lead time | Samples 10 days , normal order 15-30 days |
Production capacity : | 20,000pcs one month. |
Package : | carton or wooden case , pallet for export |
Cobalt Chrome Alloy Chemical compositions and properties (%)
Brand | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Density (g/cm3) | Hardness (HRC) |
ST 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
ST 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
ST 12 | 1.1-1.7 | 1.0 | 1.0 | 28-32 | 3.0 | 7.0-9.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.40 | 44-49 | |
ST 20 | 2.2-3.0 | 2.0 | 30-34 | 3.0 | 1.0 | 14-18 | Bal. | 3.0 | ≤0.05 | ≤0.05 | 8.65 | 53-59 | |
TanTung G 25 | 2.2-2.8 | 1-3 | 27-32 | 7 | Ta/Nb | 14-19 | Bal. | 2-5 | 8.84 | 57-60 | |||
TanTung G 35 | 3.3-3.8 | 1-3 | 27-32 | 7 | Ta/Nb | 14-19 | Bal. | 2-5 | 8.80 | 60-63 | |||
Triballoy 400 | 0.04 | 2.5-2.7 | 8-10 | 27-29 | Bal. | 55 | |||||||
Triballoy 800 | 0.04 | 3.2-3.6 | 16-18 | 27-29 | Bal. | 58 |
Production process of our valve seat ring
Application :
According to supplied drawing and metal compositions, many kinds of parts can be made by investment casting and powder metallurgy methods, such as valve seat insert, forging mould, valve cage and Cobalt Chrome Alloy series 3, 4, 6, 12, 21, 23, 25, 27, 30, 31, 36, as well as Co# 400, Umco 50s cobalt based alloy products.
Typical Applications :valve seat inserts ,valve seat rings ,valve cage,bearings,cutter edge,still mill guide roll,engine valve ,high temperature and pressure valve and turbine blade ,saw teeth,screw flight,sleeve,wear plate ,and variety wear parts.
Product detail
Product activity :
FAQ
Q1: What is the Warranty for our products ?
A1: We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition.If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.
Q2: Do you provide free samples?
A2: Yes, usually we provide free samples for testing under the condition of freight paid by customer.
Q3: What is your minimum order requirement?
A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.
Q4: What is the delivery time of your products?
A4: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days.
Q5: Can you manufacture Special-shaped products?
A5: Yes, we can. We can produce both standard and special prosucts. We can make them according to your drawings and samples.
Q6: May I have my order working schedule ?
A6: Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
Send your inquiry for more detail right now .
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2001
Total Annual:
3million-5million
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Founded in 2001, Shenyang Top New Materials Co., Ltd. has concentrated on research, development and production of cobalt-base alloys, silver tungsten alloys and metal ceramics for many years. The company has established good cooperative relations with scientific research institution... Founded in 2001, Shenyang Top New Materials Co., Ltd. has concentrated on research, development and production of cobalt-base alloys, silver tungsten alloys and metal ceramics for many years. The company has established good cooperative relations with scientific research institution...
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