Wholesale C15715 Threadlet - CuCrZr Micro Bore Precision Tube(CuCrZr C15100,C15200,C18150,C18200) – Kinkou
Wholesale C15715 Threadlet - 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:

Related Product Guide:
Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Wholesale C15715 Threadlet - CuCrZr Micro Bore Precision Tube(CuCrZr C15100,C15200,C18150,C18200) – Kinkou , The product will supply to all over the world, such as: Cape Town, Libya, Riyadh, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
