Low Lead Bronze Couplings Connect with Copper Tube

We take every detail seriously and provide customers with excellent solutions for Small Diameter Brass Tubing, oilfield sucker copper rods, Copper Tube to adapt to changing market demands. We abide by the corporate spirit of integrity and innovation, relying on strong R&D capabilities, efficient manufacturing, stable quality and thoughtful service to meet the needs of customers at home and abroad. We sincerely hope to join hands with new and old customers to create brilliant prospects. We uphold and carry forward the spirit of daring to be the first in the world to explore the development of the industry with revolutionary and leaping innovative ideas.

Low lead copper tube indicates the copper tube with a lower lead content between 0.25% and 1.5%, which is an alpha-beta brass with an addition of lead for improved machinability. Lead particles have splendid properties of lubrication and antifriction, the surface precision of machining parts is very high. In order to evaluate machinability of other metallic materials, lead copper tube is regarded as a model with 100% machinability.

Alloy and production standard:

C33000, C33500 (ASTM B111 or ASME SB111)

CuZn37Pb0.5 (EN12451 or EN12449 or DIN)

CZ119 (BS British Standard)

C3350, C3500 (JIS Japanese Industrial Standards)

Chemical composition:

60.0≤Cu≤68.0 ; 0.25≤Pb≤1.5 ; Zn Rem

Dimension/size:

Outside diameter range : 5mm~110mm

Wall thickness range : 0.4mm~10mm

Maximum length: 24 meters

Field of application:

Low lead copper tube, with characteristics of excellent machinability, wear-resisting property, high strength and antifriction performance, is not only used in electronic industry like precision corrosion-resistant parts, camera and timekeeper, but also applied for mechanical engineering fields like connections, valves and bearings etc.

Production market:

Guilin Lijia started exports business since 1998, and now we already turn into export-centered enterprise.

Foreign markets are mainly distributed in the United States, Britain, Germany, France, Japan, Canada, Netherlands, Australia, Italy and other developed countries. Our company has established a long-term stable sales network in the international market, and accumulated a wealth of international marketing experience. We are evaluated by foreign businessmen as the best enterprise which provide with international trade operations and service, enjoying a high reputation in the national markets.

Domestic market are mainly distributed in most of provinces and regions in China, such Guangdong, Zhejiang, Jiangsu, Heilongjiang, Shandong, Hubei, Shanxi, Liaoning, southwest etc.

Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Low Lead Bronze Couplings Connect with Copper Tube. Our company adheres to the principle of quality first, affordable price, and service first, sincerely welcome domestic and foreign users to come to consult and order. Owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers.

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