Copper Nickel 90 / 10 Pipe Fittings 180 Degree LR Elbow ANSI B16.9

• European Standard

• 10 bar & 14 bar

• 90/10 CuNi

• DIN 86088, 86089 & 86090

• Our copper nickel fittings are CuNi elbows, popular for superior corrosion resistance, high tensile strength, excellent erosion resistance and good machining properties. DIN 86090 is made from the best grade of CuNi 90/10 or CuNi 70/30 material, with an accurate balance of the chemical composition.DIN 86090 long radius elbow and DIN 86090 short radius elbow.

​Dimensions : DIN 86090

1. Pipe fittings Dimension Per DIN 86090
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)

Material Grade:

Copper Nickel C70600 is also known as Copper Nickel 90/10 because it is made up of 10% nickel or as ASTM B111 and ASME SB111. C70600 is known for its moderate strength, weldability, and formability. The inclusion of controlled quantities of iron and manganese also give the 90/10 alloy an extraordinary resistance to general corrosion and stress cracking, as well as to erosion and impingement due to turbulent water containing air bubbles and silt flowing at high velocities.

Application:

• Marine environments, power generation, offshore, oil & gas and defence sectors
• Drawn copper nickel tube
• Combines cold and hot working properties
• Highest degree of seawater corrosion and erosion
• Distillation and desalination plants
• Marine, coolers
• Heat exchanger

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