Products

Can You Recommend High-Quality Cutting Tools for Professional Use?

Is Carbide the Strongest Drill Bit?

What Are the Four Types of Grinding Machines?





Bushing

Our company manufactures Stellite alloy bushings by precision casting or powder metallurgy processes, which are widely used in various valves. The outer diameter of the product ranges from φ10 mm to φ600 mm, and the inner diameter ranges from φ5 mm to 500 mm. Customized production is also available according to customer requirements.

Submit request

  

Description

marker

Product Details

Grade	C	Mn	Cr	Ni	Mo	W	Fe	Co	Density/g/cm3	Hardness/HRC
Stellite 1	2.0～2.8	1.0	29～33	3.0	1.0	11.0～14.0	3.0	Bal.	8.55	51～55
Stellite 3	2.0～2.7	1.0	29～33	3.0	1.0	11.0～14.0	3.0	Bal.	8.55	51～55
Stellite 4	0.8～2.7	1.0	28～32	3.0	1.5	12.5～15.5	3.0	Bal.	8.65	40～54
Stellite 6	0.9～1.4	1.0	27～31	3.0	1.5	3.5～5.5	3.0	Bal.	8.30	38～44
Stellite 6K	1.4～1.9	1.0	27～31	3.0	1.5	3.5～5.5	3.0	Bal.	8.30	43～47
Stellite 12	1.1～1.7	1.0	28～32	3.0	–	7.0～9.5	3.0	Bal.	8.40	44～49
Stellite 19	1.5～2.1	1.0	29.5～32.5	3.0	–	9.5～11.5	3.0	Bal.	8.45	46～51
Stellite 20	2.2～3.0	–	30～34	3.0	1.0	14～19	3.0	Bal.	8.70	56～60
Stellite 21	0.2～0.3	1.0～2.0	26～28	3.0	5.0～6.0	–	2.5	Bal.	8.33	27～40
Stellite 31	0.45～0.55	1.0	24.5～26.5	3.0	0.5	7.0～8.0	2.0	Bal.	8.60	30～35
Stellite 694	0.8～1.2	–	26.5～29.5	3.0	–	18.0～20.0	3.0	Bal.	8.7	47～51

Application Fields

Stellite alloy bushings are typically applied in petrochemical and power generation steam turbine valves such as butterfly valves and globe valves, serving in operating environments involving highly corrosive fluids, extreme cold, high pressure and so on. The products have a wide variety and extensive applications.

Advantages and Services

The Stellite alloy bushings manufactured by our company feature stable quality and reliable performance. We can provide technical guidance and customized solutions according to specific application requirements.

Previous Next

Contact us

Related Popular Products

Tapping and Grinding Machine

Product Description This machine features a compact, portable design, ideal for on-si...

Read more 🡥

T2125G T2125G1 T2136G T2136G1 Deep Hole Drilling and Boring Machine

This machine tool is a special-purpose machine tool for machining cylindrical deep-hole parts. It is suitable for boring cylindrical deep-hole workpieces. During boring, an oil feeder is used to supply oil, and the chips are discharged to the chip hopper at the head of the machine through the cutting zone. During drilling, an internal chip removal method (BTA) is used, that is, an oil feeder supplies oil, and the chips are discharged from the inside of the drill rod to the chip hopper at the rear of the machine through the cutting zone.

Read more 🡥

Extrusion Die

Product Details Stellite alloy extrusion dies are key core components of hot extrusion dies for copper, aluminum and other non-ferrous metals. Copper and aluminum extrusion machines are classified into horizontal and continuous extrusion presses, operating within a temperature range of 450~800ºC. Boasting excellent wear resistance, corrosion resistance, high-temperature resistance, oxidation resistance and superior comprehensive mechanical properties, Stellite alloys are ideally suited for manufacturing copper and aluminum extrusion dies.

Read more 🡥

Stellite Hot Forging Die

Stellite alloy hot forging dies are core toolings specially designed for high-temperature and high-pressure forging working conditions, and are particularly indispensable in the production of electro-upsetting forming for engine valves. The Stellite 6 alloy forging dies manufactured by our company can withstand high temperatures, intense cyclic thermal stress and mechanical wear, and possess outstanding red hardness and deformation resistance. They ensure the dimensional accuracy of the die cavity is maintained during continuous production, and forge precision forgings with consistent specifications and excellent surface quality.

Read more 🡥

INTEGREX200-ⅢST Second-hand Machine Tool

Product parameter Model Basic Configuration INTEGREX200-ⅢST X-axis travel: 580mm...

Read more 🡥

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

Product Introduction These machine tools are four-axis, four-linkage CNC turning and ...

Read more 🡥

CK61100 CNC lathe machine

Product parameter project unit parameter process scope Maximum rotary dia...

Read more 🡥

Modular Indexable Reamers (High-Precision Boring & Reaming Tools)

Indexable reamers are precision hole-finishing tools for metalworking, featuring replaceable carbide inserts (no regrinding needed) and modular designs. They deliver high accuracy, efficiency, and cost-effectiveness in mass production, replacing traditional solid reamers for medium-to-large batch machining. Our reamers are engineered with advanced insert clamping, internal coolant systems, and wear-resistant coatings to meet strict tolerance and surface finish requirements.

Read more 🡥

Carbide Cutting Teeth

Carbide cutting teeth refer to the tooth-like or tip components made from tungsten carbide, a composite material known for its exceptional hardness, wear resistance, and durability. These teeth are typically brazed or mounted onto various tools and machinery to serve as the primary cutting, drilling, or grinding surface.

Read more 🡥

Carbide Rods with Straight Holes

Features： 1.Use high-quality tungsten carbide as raw material. 2.Adopt the world advanced preparation technology. 3.Various types can be produced, with German import automatic extrusion equipment.

Read more 🡥

Stellite Valve Sleeve

Stellite alloy valve sleeves are widely used in the field of petroleum drilling. The working environment and conditions of the petroleum drilling industry are extremely harsh. Specifically, water, various gases, wax, sand and other highly corrosive substances are usually present in sand-producing wells, heavy oil wells and high-pressure anti-condensate gas wells.

Read more 🡥

Stellite Alloy Water Nozzle

The water nozzle (also referred to as a bushing) is divided into fixed and movable types, and it operates under extremely harsh working conditions. For instance, the medium contains solid particles, features strong impact, and has destructive effects such as abrasion, corrosion and impact. Thanks to its excellent corrosion resistance, wear resistance and impact resistance, Stellite alloy is often used for manufacturing pump and valve fittings.

Read more 🡥

Carbide Gun Drill (Deep Hole Cutting Insert)

This carbide gun drill, also known as a deep hole cutting insert drill, represents an advanced and efficient solution for deep hole machining. It integrates drilling, boring and reaming into a single operation, enabling high – precision hole processing in one pass. Crafted from premium carbide materials with specialized coating and structural design, it excels in handling harsh machining conditions while maintaining excellent stability and long service life, making it a core tool for precision manufacturing across multiple industries.

Read more 🡥

Hydraulic Deep Hole Broaching Machine

1.Equipment model: LK2120-5000 2. Rated tension: 150kN 3. Maximum stroke: 5000mm 4.Equipment use: The equipment is used to process variable lead and non-variable lead internal spirals, as well as linear grooves, and is suitable for processing products with equal wall thickness stators

Read more 🡥

Stellite Glass Melt Cutting Knife

The cutting knife for glass product manufacturing is a specialized tool installed on glass feeders, designed to cut off the molten glass flowing out of the feeder bowl. Its primary function is to cut the molten glass into uniform gobs for subsequent forming and processing. Glass melt cutting blades typically consist of two parts: the blade body and the blade edge. The blade body provides strength and support, while the blade edge is responsible for cutting. Given the extremely high temperature of molten glass, the blade material is required to have excellent high-temperature resistance and wear resistance to ensure a long service life. Stellite alloy cutting knives feature an extended service life, which effectively reduces the cost and time associated with frequent tool replacement and improves production efficiency. Our company’s Stellite cutting knives are manufactured via the powder metallurgy process, available with non-standard customization, and can be supplied either as blanks or finished products with stable performance.

Read more 🡥

Deep Hole Honing Head

Technical Parameters Item Specification Range Honing Diameter Range Φ25mm - Φ100...

Read more 🡥

Products

Products

Can You Recommend High-Quality Cutting Tools for Professional Use?

Is Carbide the Strongest Drill Bit?

What Are the Four Types of Grinding Machines?

Bushing

Description

marker

Contact us

* Name

*Email

Phone / WhatsAPP / WeChat

* What I have to say.

Related Popular Products

Tapping and Grinding Machine

T2125G T2125G1 T2136G T2136G1 Deep Hole Drilling and Boring Machine

Extrusion Die

Stellite Hot Forging Die

INTEGREX200-ⅢST Second-hand Machine Tool

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

CK61100 CNC lathe machine

Modular Indexable Reamers (High-Precision Boring & Reaming Tools)

Carbide Cutting Teeth

Carbide Rods with Straight Holes

Stellite Valve Sleeve

Stellite Alloy Water Nozzle

Carbide Gun Drill (Deep Hole Cutting Insert)

Hydraulic Deep Hole Broaching Machine

Stellite Glass Melt Cutting Knife

Deep Hole Honing Head

Please leave us a message

* Name

*Email

Phone / WhatsAPP / WeChat

* What I have to say.