Plastic Injection Toilet Seat Lid Mould
|
Steel Grade |
Characteristics |
|
S136 |
High purity, high polishability to mirror finish, with good corrosion resistance and low distortion after heating. |
|
NAK 80 |
High hardness, good polishability, excellent photo etchingability, good EDM machining and weldability. |
|
718H |
High purity and polishability |
|
2316 |
High corrosion resistance |
|
P20 |
Good polishability |
|
2312 |
Excellent machinability |

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