Copper Nickel tubes C70400 Cupronickel pipe 95/5 B5 pipe

Chemical composition

Cu+Ag : REM; NI+Co: 4.8 - 6.2 % ; Pb: max 0.05% ;Fe: 1.0-1.7% ;Zn: max 0.3% ; Mn: 0.3 -1.0%

Size,Temper,

Soft : OD:5 -30MM WT: 0.35 - 5 mm Length:<8000mm

half and hard : OD:5 -260MM WT: 0.35 - 12mm Length:<20000mm

OD Range min -0.1mm~ -0.12mm; max -0.5 ~ - 0.8mm

Mechanical Properties

Soft: Tensile Strength Rm (N/mm2) Min 290; ElongationA% Min 30%

Half Hard: Tensile Strength Rm (N/mm2) Min 345; ElongationA% Min 10%

Hard: Tensile Strength Rm (N/mm2) Min 480;

Copper nickel alloy of copper with nickel, Cu Ni, silvery white, with metallic luster, named copper nickel alloy. Copper and nickel can be infinitely dissolve each other, so as to form a continuous solid solution, namely, no matter how much proportion to each other, while the constant α – phase alloy. When the nickel melt into the copper D200, content is more than 16%, the alloy color becomes relatively near white as silver, nickel content is high, the color is white, but, after all, and copper fusion, as long as the nickel content ratio does not exceed 70%, the naked eye can see the Yellow copper. And the content usually copper nickel for the general 25%. Copper is copper nickel alloy bills, density between copper and nickel 8.9-8.8
Nickel copper nickel alloy (also known as Yang Baitong), use: crystal oscillation components, crystal shell, a device for slides, medical machinery, building materials etc..

In copper alloy, copper nickel alloy with excellent corrosion resistance, and easy molding, machining and welding structure, widely used in shipbuilding, petroleum, chemical, construction, electric power, precision instruments, medical equipment, instruments and other departments for corrosion resistance. Some copper and special electrical properties, can produce resistance element, thermocouple compensation wire materials.

Other Grade : C70100, C70200,C70400,C70500,C70600, C70610,C70690,C71100,C71300

Specifications (for reference only)

OD: 4.0mm, Thickness: 0.40/0.45/0.50mm

OD: 4.76mm=3/16'', Thickness: 0.35mm - 1.00mm

OD: 6.00mm, Thickness: 0.35mm - 1.00mm

OD: 6.35mm=1/4'', Thickness: 0.35mm - 1.20mm

OD: 7.94mm=5/16'', Thickness: 0.30mm - 1.20mm

OD: 8.00mm, Thickness: 0.30mm - 1.20mm

OD: 9.52mm=3/8'', Thickness: 0.30mm - 1.50mm

OD: 12.00mm, Thickness: 0.35mm - 1.50mm

OD: 12.70mm=1/2'', Thickness: 0.35mm - 1.50mm

OD: 14.00mm, Thickness: 0.40mm - 1.50mm

OD: 15.00mm, Thickness: 0.40mm - 1.50mm

OD: 15.88mm=5/8'', Thickness: 0.40mm-1.50mm

OD: 16.00mm, Thickness: 0.50mm - 1.50mm

OD: 19.05mm=3/4'', Thickness: 0.60mm - 1.50mm

OD: 28.57mm = 1 1/8'', Thickness: 0.70mm - 1.50mm

Fully satisfy our customers, making products of copper and its alloys, using processes that are continuously improved in order to:
- Meet customer requirements.

- Control and prevent any environmental impact.

- Control and prevent risks in the process.

- Comply with legal and other applicable requirements.

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