| 產品名稱：K304 |
| 相當規格：AISI 304 / SUS 304 |
  |
Cold heading wire is mainly used for various kinds of fasteners and pins for construction & automotive use as well as precision disc use. It has excellent corrosion resistance and mechanical properties depending on the grades. In order to obtain good-shaped upsetting and threading it is very essential to select the most suitable grades with highest quality.
Lubrication coating
If required by customers, we can coat the wire with a special thin film which provides excellent lubrication for cold heading and also provides excellent lubrication for cold heading and also provides threadability including forward & backward browing, longer tool life with less clogging and easier cleaning.
Characteristics
High formability
Low working stress
Excellent surface quality
Most proper hardenability and low tool wearing
Superior low magnetism after heading & threading
If required by customers, we can coat the wire with a special thin film which provides excellent lubrication for cold heading and also provides excellent lubrication for cold heading and also provides threadability including forward & backward browing, longer tool life with less clogging and easier cleaning.
Characteristics
High formability
Low working stress
Excellent surface quality
Most proper hardenability and low tool wearing
Chemical Composition (%)
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
|
≦0.08 |
≦1.00 |
≦2.00 |
≦0.045 |
≦0.03 |
8.00-10.50 |
18.0-20.0 |
