| Brand Name | ChongDe |
| Place of Origin | China |
| Model Number | BT40-ER16 |
Material:20CrMnTi
Hardness:HRC56-58carburizing deep > 0.8,Taper accuracy tolerance < AT3
long cryogenic treatment and heat aging treatment, improve the precision and the stability of the size
The default dynamic balance G6.3 12000 RPM, but fine do dynamic balance G2.5-15000 RPM, 20000 RPM
silica sol casting butterfly valve precision casting parts
CNC machining parts from rough casting valves
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Laser cutting/ bending/welding custom sheet metal fabrication Metal surface treatment
Custom stainless steel sheet fabrication,metal case fabrication,custom metal case
High precise Machining parts stainless steel laser cutting service
High precise Machining parts stainless steel laser cutting service