| Model: | - |
|---|---|
| Brand: | DQ |
| Origin: | - |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | forged flange |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:10 Feb, 2014 |
2. Forging: after heating up, all material blocks are free forged, die forged or ring rolled according to their size.
3. Heat Treatment: We have 6 sets of electric shaft furances,3 sets of high-temperature, car type electric furnaces, and can do normalizing treatment and drawing temper.
4. Machining: Rough parts are machined by engine lathe and digital lathe according to the size, flange type and tolerance requirement.
5. Drilling: The semi-finished-products are drilled.
6. Surface treatment: Die-stamp, wash, paint, oil or galvanize flanges according to the customers' requirement.
7. Packing: Pack the flange as requeste