China Manufacturer Wholesale Medical PVC Oxygen Supply Connecting Tube

Our production line combines cutting-edge technology and facilities at home and abroad to guarantee high standards and high quality production of our bunch brass coil tubing, Brass Sanitary Plumbing Tube, Low Lead Copper Tube. With the efforts of all employees, our company has formed a relatively complete quality management system and realized one-stop production, supply and sales. Our company is strong and has become a highly competitive company under the scientific management and honest operation. To create a beautiful future, we would like to cooperate with all friends at home and abroad. We always adhere to the international boutique product quality and the service concept of love, sparing no effort to contribute our own strength to social harmony.

Product name: Copper nickel alloy tube C70600 C71500 C71640 ASTM B111 ASME SB111

Copper nickel alloy tube is one of most competitive products of our company. We produce copper nickel alloy tube since 2003 and hold 17 years’ production experience. Major elements include copper, nickel and iron, which possesses high strength and corrosion resistance especially to flowing seawater corrosion. As a result, copper nickel alloy tubes such as C70600, C71500 and C71640 are extensively applied to ship structural component, precision machinery and chemical engineering etc.

 

Product name: Copper nickel alloy tube C70600 C71500 C71640 ASTM B111 ASME SB111

Copper nickel alloy tube is one of most competitive products of our company. We produce copper nickel alloy tube since 2003 and hold 17 years’ production experience. Major elements include copper, nickel and iron, which possesses high strength and corrosion resistance especially to flowing seawater corrosion. As a result, copper nickel alloy tubes such as C70600, C71500 and C71640 are extensively applied to ship structural component, precision machinery and chemical engineering etc.

 

Alloy and production standard:

C70600, C70620 (welding grade), C71500, C71640 (ASTM B111 or ASME SB111)

CuNi10Fe1Mn, CuNi30Mn1Fe, CuNi30Mn2Fe2 (EN12451 or EN12449 or DIN)

CN102, CN106, CN107 (BS British Standard)

C7060, C7150 (JIS Japanese Industrial Standards)

 

Chemical composition:

9.0≤Ni≤32.0 ; 1.0≤Fe≤2.3 ; 0.50≤Mn≤2.5 ; Cu Rem

 

Dimension/size:

Outside diameter range : 5mm~110mm

Wall thickness range : 0.3mm~10mm

Maximum length: 24 meters

 

Difference between copper and copper nickel:

Pure copper has good plasticity, satisfactory electrical and thermal conductivity and superior resistance to atmospheric and fresh water corrosion while it holds weak anti-corrosion in weak sea water.

In comparison, copper nickel carries excellent and eminent anti corruption from sea water, high electrical resistivity. Due to nickel element, its color is silvery white while the color of pure copper is purple red.

In terms of quality, we strictly control the quality to ensure that the China Manufacturer Wholesale Medical PVC Oxygen Supply Connecting Tube sold by our company meet the needs of customers, so that customers can use them at ease and relieve customers from worries. We break down people barriers to ensure you get what you want to the level you expect, when you want it. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us.

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