Aluminum Brass Seamless Tube C68700

The company specializes in the design and production of Antique Brass Tube Handrail, Copper Nickel Heat Exchanger Tube, Copper Nickel Cooling Tube, integrating design, development, production and sales. We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world. No matter how many orders, no matter the process is complex or simple, we are always meticulous and strive for perfection to make every product well. We have established a perfect marketing system that integrates sales, customer service, market research, analysis and decision making. Over the years, our company has been taking 'quality and life synchronization' as the slogan, innovation and service as the goal, we take strength, professional, integrity and reasonable price and quality assurance to meet the majority of users.

High leaded brass tube indicates the brass tube with a higher lead content between 1.5% and 3.5%. The higher lead content in brass tube, the more outstanding cutting performance the material holds. However, when lead content exceeds 3.0%, machinability does not improve obviously, furthermore hardness, strength and elongation of the material will decline accordingly.

Alloy and production standard:

C35300, C36000, C38500 (ASTM B111 or ASME SB111)

CuZn36Pb1.5, CuZn39Pb2, CuZn39Pb3 (EN12451 or EN12449 or DIN)

CZ131, CZ122, CZ121Pb3 (BS British Standard)

C3771, C3560 (JIS Japanese Industrial Standards)

Chemical composition:

55.0≤Cu≤63.0 ; 1.5≤Pb≤3.7 ; Zn Rem

Dimension/size:

Outside diameter range : 5mm~110mm

Wall thickness range : 0.4mm~10mm

Maximum length: 24 meters

Field of application:

High leaded brass tube, with features of excellent cutting performance, wear-resisting property, anti-corrosion and high toughness, is generally used in electronic industry, timepiece industry and lock manufacturing fields, such as precision corrosion-resistant parts, camera, timekeeper, connections, valves and bearings etc.

Our honor:

As a copper and copper alloy tube/pipe manufacturer of over 40-year history, Guilin Lijia received lots of Certificates of Honor:

1. China Top ten enterprise of copper and copper alloy tube, awarded by China industry association of nonferrous processing;

2. Quality management award of Guangxi nonferrous metallurgy industry, awarded by Guangxi nonferrous metal industry association and quality management association.

3. Quality credit AAA grade enterprise, awarded by Guangxi nonferrous metal industry association and quality management association.

4. New high-tech enterprise award, authorized by Guangxi science and technology department;

5. 2016 Top ten high-quality supplier of national copper tube processing, awarded by Shanghai Metals Market;

6. Safety production standardization level 3 enterprise certification, awarded by Guilin administration of work safety supervision.

Our experienced service personnel and customer-centric team provide customers with complete customized Aluminum Brass Seamless Tube C68700 with innovative technology. For a long time, we have unswervingly practiced the concept of green development, and moved towards intelligent production and standardized management. So far our merchandise have been exported foreign countries.

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