We use a variety of advanced turning and milling machines to produce high quality Precision Machining Pieces for every client’s requirement

Implementing the latest cutting tools and CAD/CAM software, we can manufacture an array of components ranging from the simplest nuts and bolts, to complex aviation equipment and parts. In addition, customer drawings can be imported via DXF files, allowing expert accuracy and control.

Whether your part is made from low carbon steel or the hardest of exotic alloys, we can machine any metal, including all classes of stainless steel, to tolerances as little as ± .0002".Most machined parts are produced by using a combination of processes including milling, turning, grinding, and EDM. We provide our customers with a one stop shop for its machining needs.

All standard machining processes are performed such as cnc milling, drilling, boring, grinding, and turning. Additionally, we are specialized in double disc grinding and laser welding. Each part is manufactured on our state of the art CNC Milling and Turning Centers. Secondary operations like drilling, tapping, heat treatment and surface plating are also done in-house. Equipped with CNC turning centers and CNC machining centers for both horizontal and vertical requirements, Steellong is fully outfitted to meet the most demanding specifications with accuracy and cost effectiveness.

We are offering wide range of Precision Machining Pieces like:

- Adapters Fittings
- Elbows Fittings
- Nipples and Tee Fittings
- Prototype and Forged Components
- Brass End Fittings
- Safety Valves Fittings
- Brass Precision Turned Parts
- Auto Turned Parts
- Stainless Steel Precision Turned Parts

Machining is possible on virtually any material. Parts are machined directly from your 3D CAD models.

·Range of materials from carbon steels, stainless steels, high heat alloys, plastics, brass, bronze, aluminum and aluminum castings, etc.

·Our machining processes turn out parts manufactured as well as they are designed and engineered

·Precision parts and assemblies are used in demanding applications

·CNC turning and multitasking lathes

    ·Diameters from 12" to 1/32"

·turning from .010" to .750"

·CNC milling up to 4 axes high speed/high performances linear

·Array of specialized machining services, including -

     ·Kitting

     ·Special packaging

·Up front CNC machine programming is done on Mastercam Design 3X

Most CNC milling machines (also called machining centers) are computer controlled vertical mills with the ability to move the spindle vertically along the Z-axis. This extra degree of freedom permits their use in diesinking, engraving applications, and 2.5D surfaces such as relief sculptures. When combined with the use of conical tools or a ball nose cutter, it also significantly improves milling precision without impacting speed, providing a cost-efficient alternative to most flat-surface hand-engraving work.

CNC machines can exist in virtually any of the forms of manual machinery, like horizontal mills. The most advanced CNC milling-machines, the 5-axis machines, add two more axes in addition to the three normal axes (XYZ). Horizontal milling machines also have a C or Q axis, allowing the horizontally mounted workpiece to be rotated, essentially allowing asymmetric and eccentric turning. The fifth axis (B axis) controls the tilt of the tool itself. When all of these axes are used in conjunction with each other, extremely complicated geometries, even organic geometries such as a human head can be made with relative ease with these machines. But the skill to program such geometries is beyond that of most operators. Therefore, 5-axis milling machines are practically always programmed with CAM.

With the declining price of computers, free operating systems such as Linux, and open source CNC software, the entry price of CNC machines has plummeted. For example, Sherline, Prazi, and others make desktop CNC milling machines that are affordable by hobbyists.