Thick-walled brass tube

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.

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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Our Company exports a wide range of steel products including hot rolled sheets, plate, wire rod, cold rolled sheets, galvanized sheets and stainless steel to many countries, earning worldwide recognition for its superb technology and excellent quality. Our Stainless Steel Carbon Steel series for customers to buy. 

 

 

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The company has become a trustworthy partner of the international steel industry. After nearly two decades of unremitting efforts, our customer base now covers more than 110 countries and regions in Europe, the Middle East, South America, and Southeast Asia.

 

 

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FAQ

Q: Do you support custo

Q: Do you support custo

A: Yes. We provide one-stop deep processing services, including slitting, flattening, cutting, bending, welding, polishing, drilling, hot-dip galvanizing and color coating. Custom sizes, special thicknesses and surface treatments are all acceptable.
A: Yes. We provide one-stop deep processing services, including slitting, flattening, cutting, bending, welding, polishing, drilling, hot-dip galvanizing and color coating. Custom sizes, special thicknesses and surface treatments are all acceptable.
Q: Can you provide third-party inspection reports?

Q: Can you provide third-party inspection reports?

A: Yes. We support SGS, BV, TUV and other third-party inspections. Each batch is equipped with official factory MTC mill test certificate, chemical composition and mechanical property reports.
A: Yes. We support SGS, BV, TUV and other third-party inspections. Each batch is equipped with official factory MTC mill test certificate, chemical composition and mechanical property reports.
Q: How to choose the right steel grade for my project?

Q: How to choose the right steel grade for my project?

A: Carbon steel is suitable for general structure and fluid transportation; galvanized/color coated steel for anti-rust building enclosure; stainless steel for corrosion-resistant, sanitary and marine environments. Our professional sales team can recommend the most cost-effective solution according to your usage scenario, temperature, corrosion environment and load requirements.
A: Carbon steel is suitable for general structure and fluid transportation; galvanized/color coated steel for anti-rust building enclosure; stainless steel for corrosion-resistant, sanitary and marine environments. Our professional sales team can recommend the most cost-effective solution according to your usage scenario, temperature, corrosion environment and load requirements.
Q: What standards do your steel products comply with?

Q: What standards do your steel products comply with?

A: All products support international mainstream standards, including GB, ASTM, AISI, JIS, DIN, EN. Common grades such as Q235B, Q355B, 20#, 45#, 304, 316L, 430 are fully available and can meet global engineering and procurement standards.
A: All products support international mainstream standards, including GB, ASTM, AISI, JIS, DIN, EN. Common grades such as Q235B, Q355B, 20#, 45#, 304, 316L, 430 are fully available and can meet global engineering and procurement standards.
Q: What steel products do you supply?

Q: What steel products do you supply?

A: We provide a full range of steel materials, including carbon steel, stainless steel, galvanized steel, color coated steel, steel plates, steel coils, steel pipes and customized steel profiles. Products are widely used in construction, machinery, petrochemical, shipbuilding, automobile and engineering fields.
A: We provide a full range of steel materials, including carbon steel, stainless steel, galvanized steel, color coated steel, steel plates, steel coils, steel pipes and customized steel profiles. Products are widely used in construction, machinery, petrochemical, shipbuilding, automobile and engineering fields.

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