Thick-walled brass tube
Classification :
PRODUCT DETAILS
Thick-walled cast bronze tubes are generally made using the centrifugal casting process and are hollow copper tube blank materials. The product has a dense structure, few pores and blisters, and has excellent wear resistance and friction reduction properties, compressive strength and cutting performance.
The material can be tin bronze or brass. Tin bronze pipes have outstanding friction-reducing and wear-resisting properties and are suitable for long-term working conditions with heavy loads and reciprocating sliding friction; brass pipes have good mechanical properties and are cost-effective, and are mostly used for mechanical parts with moderate loads.
After cutting, large-diameter thick-walled hollow copper pipes can be directly processed into copper sleeves, bushings, bushings, bearing bushes, flanges, valve bodies and other parts. It is widely used in heavy-duty transmission parts such as engineering machinery, mining equipment, injection molding machinery, hydraulic pump stations, reducers, lifting equipment, and metallurgical equipment. The finished product supports deep processing such as cutting, drilling, turning, and grooving, and is packed in wooden pallets, suitable for bulk supply for foreign trade.
Product parameters
| Specifications outer diameter × inner diameter (mm) | Corresponding wall thickness (mm) | Recommended materials | Typical application scenarios |
|---|---|---|---|
| 60×40 | 10 | tin bronze/brass | Small bushings, bearing rings |
| 70×50 | 10 | tin bronze/brass | Hydraulic accessories, wear-resistant copper sleeves |
| 80×60 | 10 | tin bronze/brass | Reducer bushing |
| 90×70 | 10 | tin bronze/brass | Engineering machinery small bushing |
| 100×70 | 15 | tin bronze | Heavy load sliding bearings |
| 110×80 | 15 | tin bronze | Mining equipment copper sleeve |
| 120×90 | 15 | tin bronze | Injection molding machine accessories bushings |
| 137×102 | 17.5 | tin bronze | Large slewing bearings and bearing bushes |
| 140×100 | 20 | tin bronze | Heavy hydraulic equipment |
| 150×110 | 20 | tin bronze | Crane wear-resistant bushings |
| 160×120 | 20 | tin bronze | Metallurgical machinery bushings |
| 180×130 | 25 | tin bronze | Heavy Duty Equipment Copper Bushings |
| 200×150 | 25 | tin bronze | Large equipment sliding bearings |
| 220×170 | 25 | tin bronze | Crusher copper sleeve |
| 250×200 | 25 | tin bronze | Heavy machinery bearing blanks |
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