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The Ultimate Guide to Different Drill Bit Types: How to Choose the Right Tool for the Job

Dezhou Drillstar Cutting Tool Co., Ltd. officially resumed production amidst a festive and auspicious atmosphere.

Dezhou Drillstar Cutting Tool Co., Ltd. 2026 Year of the Horse Gala: A Resounding Success – Forging Precision, Riding the Wind of Progress

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Stellite Alloy Bearing Bush

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.

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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 6	0.9~1.4	1.0	1.5	27~31	3.0	1.5	3.5~5.5	3.0	Bal.	8.30	38~44
Stellite T400	≤0.1	–	2.4	2.5~2.7	1.5	28.0	–	1.5	Bal.	8.60	48~58
Stellite T800	≤0.1	–	3.5	16.5~18.5	1.5	28.5	–	1.5	Bal.	8.20	54~62

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Products

The Ultimate Guide to Different Drill Bit Types: How to Choose the Right Tool for the Job

Dezhou Drillstar Cutting Tool Co., Ltd. officially resumed production amidst a festive and auspicious atmosphere.

Dezhou Drillstar Cutting Tool Co., Ltd. 2026 Year of the Horse Gala: A Resounding Success – Forging Precision, Riding the Wind of Progress

Stellite Alloy Bearing Bush

Description

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Contact us

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Related Popular Products

Paper Machine Wear-Resistant Strip

TD102-H01-EU Economy Enhanced Tool Dynamic Balancing Machine (Black/White)

Stellite Valve Sleeve

Rotary Drilling Teeth

Cemented Carbide Mushroom-Shaped Ball Tooth

Hard Metal STB

Stellite Alloy

CH6145-4, CH6156-4, CH6171-4 Turning and Milling Centers

GD-600Q Gun Drill Grinde

Nozzle

Triple-Blade (3-Flute) End Mill

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INTEGREX200-ⅢST Second-hand Machine Tool

CD Texture Cutter (Diamond Turning Tool)

Wear-Resistant Bushing

End mill (with indexable inserts)

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