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High Purity Cobalt Alloy Castings , Cobalt Chrome Alloy Machining Spare Parts
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Brand Name:SYTOP
Model Number:TP002
Certification:ISO9001
Price:USD 6-100/PC
Payment Terms:L/C, T/T, Western Union, MoneyGram
Supply Ability:30000PCS/MONTH
Delivery Time:10-25 working days
Company Data
Verified Supplier
Contact Person
Bella Hu(Email to us, TM can't be received)
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
No.35, Xingnong Road, Shenbei District, Shenyang, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
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.
Company activity :
Related products :
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,
Company Profile
Shenyang Top New Material Co.,Ltd
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 institutions such as the Metal Institution of the Chinese Academy of Sciences and Northeastern University and has researched and developed new products.
At the end of 2012, the company made significant technical breakthroughs in producing cobalt-base alloys by a powder metallurgic method after five years of research and development, which vigorously promoted the company's growth. It can produce cobalt-base alloy sawtooth tips, valve balls, valve seats, pipes, rods, welding rod chemical fiber cutters, hot-extrusion dies, thermocouple protective pipes and cobalt-base alloys with multiple shapes. The company has established business relations with numerous domestic and overseas manufacturers, winning customers' wide approval.
Silver-tungsten alloys, which the company produces, feature uniform and compact organization, can completely replace imported products and simultaneously are exported to developed countries of Europe and America.
The company mainly produces precision cast products such as cobalt-base alloys through vacuum or regular pressure precision casting. Its partial products are exported to the countries of Europe and America.
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