Jiangsu Ranboyu Metal Products Co., Ltd.
integral machining solutions provider
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To determine the best flange size for you, you'll need to measure your nipple. Take a tape measure or ruler and measure the diameter, or width across, of your nipple in millimeters. Do not include measurements for your areola, the larger part around your nipple. Select your flange size based on your measurement.
Weld neck flange is the most widely used type in process piping. It gives the highest level of joint integrity as it is butt-welded with a pipe. These types of flanges are used in high pressure and temperature application.
| MACHINING PROCESSES | Milling |
| Drilling | |
| Boring | |
| Turning | |
| – Contour Turning | |
| – Form Turning | |
| – Taper Turning | |
| – Straight Turning | |
| Threading | |
| – External | |
| – Internal | |
| Tapping | |
| Thread Milling | |
| Internal Forming | |
| Counterboring | |
| Countersinking | |
| Pocketing | |
| Profiling | |
| Reaming | |
| Facing | |
| Parting/Cutting | |
| EQUIPMENT | Vertical Machining Center |
| Horizontal Machining Center | |
| Lathe | |
| EQUIPMENT CAPABILITIES | CNC Control Capabilities |
| Large Swing Lathe | |
| CAD Design Services | |
| Reverse Engineering | |
| FIXTURING | Three-jaw Chuck |
| Four-jaw chuck | |
| Custom Fixtures | |
| Wide Variety of Set-up and Fixturing equipment | |
| MATERIALS | Steel |
| Stainless Steel | |
| Aluminum | |
| Alloy Steel | |
| Brass | |
| Bronze | |
| Copper | |
| Nickel | |
| Titanium | |
| Inconel | |
| Monel | |
| Hastelloy | |
| High Comp | |
| Wearable | |
| Polyamide | |
| Chrome | |
| Moly Steel | |
| TURNING DIAMETER | Up to 72 in |
| TURNING LENGTH | Up to 433 in |
| MILLING LENGTH | Up to 394 in |
| MILLING WIDTH | Up to 138 in |
| MILLING HEIGHT | Up to 84 in |
| MAXIMUM LIFTING CAPACITY | 40 tons |
| SECONDARY SERVICES OFFERED | Press Work (500 tons) |
| Repair Warranty | |
| Transportation | |
| Assembly | |
| Fabrication | |
| Weld Build-Up | |
| PRODUCTION VOLUME | Prototype to Medium Volume |
Product Range
large parts machining
complex parts machining
CNC parts machining
stamping parts machining
steel fabrication
About Us
The applications we serve include, but are not limited to: