20X20X1mm Hard Drawn Decorative Square Brass Tubing

The scale and grade of the enterprise have been constantly improved, which can produce Copper Refrigeration Coil Pipe, Brass Coil For Refills, Brass Sanitary Plumbing Tube with complete varieties and excellent performance for the majority of users and provide first-class professional services. We strive for excellence, constant improvement and innovation, is committed to make us the 'customer trust' and the 'first choice of engineering machinery accessories brand' suppliers. Scientific management, high-quality products and satisfactory service are our development tenet. We hope to stimulate the vitality of employees and promote the continuous improvement of the overall performance and capabilities of the team.

Hard drawn brass tubing indicates the brass (an alloy of copper and zinc) tubing whose temper or condition is hard drawn. Condition of hard drawn is one of rigid or hard tempers. Due to the work hardening of the drawing process, it cannot be bent and must use elbow fittings to go around corners or around obstacles. By varying the proportions of copper and zinc, the properties of the brass can be changed, allowing hard and soft brasses.

Alloy and production standard:

C22000, C23000, C26000, C27000, C27200 (ASTM B111 or ASME SB111)

CuZn10, CuZn15, CuZn30, CuZn36, CuZn37 (EN12451 or EN12449 or DIN)

CZ101, CZ102, CZ106, CZ107, CZ108 (BS British Standard)

C2200, C2300,C2600, C2700, C2720 (JIS Japanese Industrial Standards)

Chemical composition:

62.0≤Cu≤91.0 ; Zn Rem

Dimension/size:

Outside diameter range : 5mm~120mm

Wall thickness range : 0.3mm~10mm

Maximum length: 24 meters

Field of application:

Hard drawn brass tubing is generally used for decoration, electrical applications, brass musical instruments and plumbing and so on. It is also used in zippers.

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 team is devoted to developing 20X20X1mm Hard Drawn Decorative Square Brass Tubing with excellent performance, providing maximum convenience for our customers and bringing the best experience. We have established long-term stable and cooperative relations with many retailers and agents, with a complete range of products. We always exploit, innovate and seek development as our strategy core.

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