| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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Product Details
Stellite alloy bushings and sleeves are widely used in galvanizing lines of steel mills for manufacturing galvanized steel sheets, especially those production lines dedicated to steel sheets applied in automobiles and household appliances. Material selection is carried out in accordance with design requirements, which stipulate that bushings and sleeves shall be made of two different grades of Stellite alloys with distinct hardness levels-one featuring high hardness and the other low hardness. Bushings (made of grades such as Stellite 6, Stellite 4 and Stellite T800) and sleeves (made of grades such as Stellite 6, Stellite T800 and ceramics) are used in a matched assembly. The mutual wear between the two materials effectively extends the service life of components.
Application Fields
Stellite alloy bearing bushes are widely used in the galvanizing lines for steel sheets.
Advantages and Services
Stellite alloy bearing bushes are resistant to high-temperature corrosion and wear, which effectively extends their service life and reduces production costs.
| Grade | C | Mn | Si | Cr | Ni | Mo | W | Fe | Co | Density/g/cm3 | Hardness/HRC |
| Stellite 4 | 0.8~2.7 | 1.0 | 1.5 | 28.0~32.0 | 3.0 | 12.5~15.5 | 3.0 | Bal. | 8.65 | 40~46 | |
| Stellite 6 | 0.9~1.4 | 1.0 | 1.5 | 27.0~31.0 | 3.0 | 1.5 | 3.5~5.5 | 3.0 | Bal. | 8.30 | 38~44 |
| Stellite T800 | ≤0.1 | - | 3.5 | 16.5~18.5 | 1.5 | 28.5 | - | 1.5 | Bal. | 8.20 | 54~62 |
Q1: What is the Warranty for the tungsten carbide 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.
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