Tin Bronze Wear Parts | Tin Bronze Components

Industrial Bronze Wear Parts
Materials
Industrial Tin Bronze Wear Parts

Industrial Tin Bronze Wear Parts

Tin Bronze
Grade				Material Properties
Chinese Standard (GB)	ASTM Equivalent	EN Equivalent	JIS Equivalent	Material Properties
ZCuSn12Ni2	C91700	CC484K		CuSn12Ni2 •High-strength tin bronze alloy with excellent wear and corrosion resistance • Offers good toughness and moderate machinability • Performs reliably under high loads and in harsh or poorly lubricated environments • Ideal for machinery that demands both strength and environmental resistance
ZCuSn10P1	C90700	CC483K	PBC2，CAC502	CuSn10P1 • Tin bronze with balanced properties: good wear resistance, medium strength, and high toughness • Excellent casting performance, suitable for producing complex shapes • Performs well under friction, impact, and vibration • Designed for durable components that require reliable forming and casting quality
ZCuSn5Zn5Pb5	C83600	G-CuSn5ZnPb	BC6	CuSn5Zn5Pb5 • Tin bronze with excellent castability, machinability, and anti-friction performance • Offers reliable wear resistance for components working under light to medium load • The soft structure reduces friction and prevents seizure during operation • Suitable for complex castings requiring machining; commonly used as a general-purpose bronze
Other Tin Bronze Grades	CuSn5Zn5Pb5, CuSn10, QSn4-3, QSn4-4-2.5, QSn6.5-0.1, QSn6.5-0.4, QSn7-0.2, C51000, C52100, C90300, C90700, CW452K, CW453K, C5191, C5212

Copper-Based Alloys for Industrial Wear-Resistant Parts

Leaded Bronze

ZCuPb10Sn10, ZCuPb15Sn8, ZCuPb20Sn5, ZCuPb17Sn4Zn4, C34000, C35000, CC491K,...
Aluminum Bronze

ZCuAl9Fe4Ni4Mn2, ZCuAl10Fe3, QAl7, QAl9Mn2, QAl9-4, QAl10-3-1.5, QAl10-4-4,...
Brass

ZCuZn25Al6Fe6Mn3, ZCuZn38, ZCuZn16Si4, H62, H65, H68, H70, H80, H90, H96,...
Tin Bronze

ZCuSn12Ni2, ZCuSn10P1, ZCuSn5Zn5Pb5, CuSn5Zn5Pb5, CuSn10, QSn4-3,...

For cone crusher manufacturers in the mining industry, large quantities of bronze eccentric bushings are required. How do these components perform in high-impact and dusty environments?

Bronze eccentric bushings are made from high-lead bronze alloys such as ZCuPb10Sn10, ZCuPb15Sn8, and ZCuPb20Sn5. These alloys provide excellent self-lubricating, anti-seizing, and wear-resistant properties, allowing stable performance even under strong impact and heavy dust exposure. The wear resistance can also be enhanced through customized designs to meet the demands of abrasive working conditions.

In marine propulsion systems, corrosion resistance to seawater is a primary concern. Are bronze nuts and slippers suitable for such environments?

Bronze nuts and slippers are produced from high-strength copper-based alloys that offer excellent resistance to seawater corrosion. These alloys retain their mechanical integrity and surface stability over time, making them well suited for continuous operation in marine, humid, or chemically active environments.

For manufacturers of large CNC machines, guiding components require high-precision bronze bushings. Can the tolerance accuracy and surface finish be guaranteed?

High-precision bushings are manufactured through centrifugal casting, five-axis CNC machining, and polishing. With strict quality control and CNAS-certified testing, tolerance accuracy reaches ±0.025 mm and surface roughness Ra ≤ 0.8 μm, meeting the standards required for CNC systems.

As a trading company dealing in construction machinery components, it is important to know whether the products meet recognized international standards. Do bronze bearings comply with ISO or DIN requirements?

Yes. Bronze bearings are made following ISO and DIN standards for materials, precision, and surface finish. They can be used with equipment that is manufactured under international requirements, ensuring consistent performance across different applications.

As a distributor of copper alloy components for different industries, customers often request customized bronze nuts and sliding bearings. Can production be carried out based on provided drawings?

Bronze nuts, sliding bearings and other wear parts can be manufactured according to customer drawings and specifications. Each wear part will be manufactured with micron-level precision to match specific design or size requirements in different industries.