All the tubes 100 % rotary Eddy-current tested to ensure the highest quality, annealing performed in a protective atmosphere to eliminate oxidation and ensure a clean inside/outside surface.
|
tandard |
Copper Alloy NO. |
Chemical Composition |
Mechanical Properties | ||||
|
CU% |
P% |
Temper |
Tensile strength (Mpa) |
Elongation (%) |
Average Grain Size (mm) | ||
|
ASTM JISH3300 |
C12200 |
99.9 |
0.015 to 0.040 |
60 |
210 |
40 |
>0.040 |
|
50 |
210 |
- |
0.015 ~ 0.040 | ||||
Ningbo Jintian Copper (Group) Co., LTD has passed ISO9001, ISO14001, UPC ,SGS and TUV. these promise that the products we produced are always of the best quality.
Out-diameter from 3.8mm to 22.23. Wall thickness is from 0.28mm to 2.00 mm.
|
Thickness mm O.D.(mm) |
0.3 mm |
0.35 mm |
0.40 mm |
0.45 mm |
0.50 mm |
0.55 mm |
0.60 mm |
0.65 mm |
0.70 mm |
0.75 mm |
0.80 mm |
1.00 mm |
1.2 mm |
1.5 mm |
|
4.00 |
||||||||||||||
|
4.76(3/16) |
||||||||||||||
|
6.00 |
||||||||||||||
|
6.35(1/4) |
||||||||||||||
|
7.94(5/16) |
||||||||||||||
|
8.00 |
||||||||||||||
|
9.52(3/8) |
||||||||||||||
|
12.00 |
||||||||||||||
|
12.7(1/2) |
||||||||||||||
|
14.00 |
||||||||||||||
|
15.00 |
||||||||||||||
|
15.88(5/8) |
||||||||||||||
|
16.00 |
||||||||||||||
|
19.05(3/4) |