A buckle surface and a base frame, one end of the buckle surface and the base frame are respectively connected with the strap, wherein the buckle surface is integrated with a groove, and a buckle is arranged on the bottom surface of the buckle surface.
|
Copper No. |
Component |
||||
|
Cu |
Pb |
Fe |
Al |
Others |
|
|
H62 |
60.5-63.5 |
0.08 |
＜0.15 |
0.5 |
|
|
H59 |
57-60 |
0.5 |
＜0.3 |
0.9 |
|
|
Hbp60-2 |
58-61 |
1.5-2.5 |
≤0.5 |
≤1.0 |
|
|
Hbp59-1 |
57-60 |
0.8-1.9 |
≤0.5 |
＜1.0 |
≤1.0 |
|
Hbp58-2 |
57-59 |
1.5-2.5 |
≤0.5 |
≤1.0 |
|
|
Hbp58-3 |
57-59 |
2.5-3.5 |
≤0.5 |
≤1.2 |
|
|
C3771（JIS） |
57-61 |
1.0-2.5 |
≤0.3 |
≤1.0 |
|
|
C360（UNS） |
57-61 |
1.8-3.7 |
≤0.5 |
≤1.2 |
|
|
C3600(UNS) |
60-63 |
2.5-3.7 |
≤0.35 |
≤0.5 |
|
Mostly made of stainless steel buckle, titanium metal, watch strap that part of the middle of the active strap device.
The bottom of the frame by the end of the frame, long arm, short arm composition, one end of the long arm and the short arm is rotatably connected to the bottom of the frame, the other end of the long arm is connected with the strap, the other end of the short arm is connected to the buckle. Buckle firmly, not easily deformed the overall strong, beautiful and elegant, easy to repair and so on.
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
