Stainless Steel Liner Ball Screw Manufacturer

Our company is committed to be professional supplier in the field of Copper Tube, Large Diameter Round Copper Pipe, Air Conditioner Copper Tube to provide customers with diversified services. We welcome all of the clients and friends to contact us for mutual benefits. We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners. Advanced business philosophy is our magic weapon to establish a leading position in the industry. We warmly welcome new and old users to choose our products, and our company will serve you wholeheartedly!

Lead brass for machining bearing indicates the lead brass tube used machining bearing. A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may provide for free linear movement of the moving part or for free rotation around a fixed axis; it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction.

Alloy and production standard:

C33000, C33500, C35300, C36000, C38500 (ASTM B111 or ASME SB111)

CuZn37Pb0.5, CuZn36Pb1.5, CuZn39Pb2, CuZn39Pb3 (EN12451 or EN12449 or DIN)

CZ119, CZ131, CZ122, CZ121Pb3 (BS British Standard)

C3350, C3771, C3560 (JIS Japanese Industrial Standards)

Chemical composition:

55.0≤Cu≤68.0 ; 0.25≤Pb≤3.5 ; Zn Rem

Dimension/size:

Outside diameter range : 5mm~110mm

Wall thickness range : 0.4mm~10mm

Maximum length: 24 meters

Field of application:

Lead brass for machining bearing, with advantages of excellent cutting performance, wear-resisting property, high strength and antifriction performance, is widely used in a variety of bearings, such as fluid and magnetic bearings, rolling element bearings, plain bearings, flexure bearings and composite bearings etc.

Our history:

Guilin Lijia Metals Co., Ltd, established in 1976, is a key enterprise of copper fabrication in Guangxi, China. Our company is a modern nonferrous-metal processing enterprise engaging in manufacturing copper and copper alloy tubes/pipes/coils, rods/bars, profiles and finned tubes. Persevering in development orientation of “being special, new, exceptional and meticulous”, we have accumulated more than 40 years’ manufacturing experience and held yearly capability of 16,000 tons.

Insisting on global business strategy and worldwide marketing net, we started exporting business since 1998 and have steady market in USA, Europe, Australia, Canada and Southeast Asia.

Our corporate culture slogans are “teamwork, perseverance, preciseness, sincerity and innovation”.

Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price 'unification, dedication, tolerance' for Stainless Steel Liner Ball Screw Manufacturer. With strong technical strength and advanced production equipment, and SMS people purposefully, professional, dedicated spirit of enterprise. We have gone through experience and toughening for many years and constantly inject fresh brand concept.

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