| Model: | 25-200 |
|---|---|
| Brand: | ZH |
| Origin: | - |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing |
| Label: | Aluminum alloy cylin , Oxidasion pipe , seamless pipe |
| Price: |
¥44
/ kg
|
| Min. Order: | 5 kg |
| Live Chat: | Last Online:14 Mar, 2019 |
Aluminum alloy cylinder pipe technology parameters:
inner diameter：Φ16-Φ250mm
Line tolerance：≤1mm/1000mm
Inner tolerance：H9-H11
Surface oxidation hardness：＞300HV
surface roughness：Ra≤0.6
Internal and external film thickness：＞18μm
