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High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts

High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts

  • High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts
  • High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts
  • High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts
High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts
Product Details:
Place of Origin: Liaoning,Shenyang
Brand Name: SYTOP
Certification: ISO9001
Model Number: TP002
Payment & Shipping Terms:
Minimum Order Quantity: 3pcs
Price: USD 6-100/PC
Packaging Details: foam sheet inside and wooden case outside
Delivery Time: 10-25 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 30000PCS/MONTH
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Detailed Product Description
Chemical Composition: CoCrW Properties: Wear And Corrosion And High Temperature Resistance
Hardness: 38-55HRC Density: 8.4-8.8g/cm3
Size: OD 8-200mm Process: Powder Metallurgy
Color: Silver And Grey
High Light:

nickel alloy castings

,

cobalt based alloys

 

SYTOP cobalt base alloys is a range of cobalt-chromium-tungsten alloys with wear resistance, corrosion and high thermal resistance. It is widely used in oil & gas, machinery, wood cutting, automotive, paper and food processing industry etc.

 

Material Choose Typical Application Process
ST 6 Steam and chemical valve seat , oil and gas pump sleeve, ,butterfly valve bushing ,hot-dip galvanized production line used bushing etc.

investment casting

 

ST 3 Pump sleeve ,rotary ring , valve seats
ST 12 Extrusion die , hot impact die and saw teeth
ST100 Extrusion die , hot-impact die and saw teeth
ST 20 Pump sleeves , rotary rings , bearing sleeves , valve balls

 

 

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-G35 3.3-3.8 1-3   27-32 7 Ta/Nb 14-19 Bal. 2-5     8.80 60-63
Tribaloy 400 0.04   2.5-2.7 8-10   27-29   Bal.         55
Tribaloy 800 0.04   3.2-3.6 16-18   27-29   Bal.         58

 

Production process of our thermowell tube

 

1. Powder metallurgy process

 

A. Better metallurgical structure, better strength

B. Various types of automatic pressing machines from 3 tons to 630 tons. The ordered profiles can be very flexible.

 

2. Investment casting process

 

Different volume of furnaces, the order quantity can be very flexible.

 

3. Machining

 

CNC, lathing, drilling, milling, grinding, wire cutting, polishing

 

 

Production process

 

Powder metallurgy pocess. It has better strength than casting parts, better granule structure and avoiding the troubles caused by casting defects.

 

High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts 0

 

Company activity :

 

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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.

 

Our service

 

Research and development(R &D):

We have a mature technical team that can assist customers to develop new products and grow together;

 

Design:

We can provide free design according to the samples or drawings provided by customers;

 

Customer service:

We can provide complete customer service support, including logistics, technical services,

 

Contact Details
Shenyang Top New Material Co.,Ltd

Contact Person: Bella Hu(Email to us, TM can't be received)

Tel: 86--13897908592

Send your inquiry directly to us
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