Quality Inspection for Cuni1co1be Strip - CuCrZr Micro Bore Precision Tube(CuCrZr C15100,C15200,C18150,C18200) – Kinkou
Quality Inspection for Cuni1co1be Strip - CuCrZr Micro Bore Precision Tube(CuCrZr C15100,C15200,C18150,C18200) – Kinkou Detail:
1. Chemical Composition of CuCrZr Alloy Micro Bore Precision Tube
Model |
Ni |
Fe |
Pb |
Sn |
Zr |
Cu |
C15100 |
≤0.2 |
≤0.05 |
≤0.01 |
≤0.05 |
0.15-0.30 |
Remnant |
C15200 |
≤0.2 |
≤0.05 |
≤0.01 |
≤0.05 |
0.30-0.50 |
Remnant |
Model |
Cr |
Fe |
Pb |
Si |
Zr |
Cu |
C18150 |
0.5-1.5 |
- |
- |
- |
0.05-0.25 |
Remnant |
C18200 |
0.6-1.2 |
≤0.10 |
≤0.05 |
≤0.01 |
- |
Remnant |
2. High Precision Indicator(TH04) of CuCrZr Alloy Micro Bore Precision Tube
Item |
External Diameter mm |
Inner Diameter mm |
Straightness mm |
Concentricity mm |
Bore Roughness Ra |
Size |
φ5-φ11 |
0.7-0.15 |
1000-3000 |
- |
- |
Allowable Deviation |
±0.06 |
≤0.02 |
≤3 |
≤0.03 |
0.32um |
3. Physical And Mechanical Properties of CuCrZr alloy Micro Bore Precision Tube
Tensile strength Rm(MPa) |
Yield Strength(MPa) |
Elongation(%) |
Hardness(HRB) |
Electrical Conductivity(IACS,%) |
Softening Temperature(℃) |
550 |
500 |
15 |
78 |
78 |
475 |
4. Application Fields of CuCrZr Alloy Micro Bore Precision Tube
It is used for resistance welding contact tip
Product detail pictures:

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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Quality Inspection for Cuni1co1be Strip - CuCrZr Micro Bore Precision Tube(CuCrZr C15100,C15200,C18150,C18200) – Kinkou , The product will supply to all over the world, such as: Roman, Saudi Arabia, Ecuador, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.

Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
