Ground Flat Stock is a precision ground flat bar that comes in fixed lengths. It has very tight tolerances and accuracy, and is commonly used for tools and dies.
What are the stock dimensions of a flat?
Usually flats are built in standard sizes of 8 feet (2.4 m), 10 feet (3.0 m), or 12 feet (3.7 m) tall so that walls or other scenery may easily be constructed, and so that flats may be stored and reused for subsequent productions.
What ground flat?
What is Ground Flat Stock? Ground Flat Stock (GFS) is alloyed steel manufactured into flat strips and precision ground to insure that four sides are bright, clean, and free of surface defects and carburization. It may be referred to as gage stock, shim stock, key stock, plates, sheets, strips, squares, or flats.
What is precision ground flat stock used for?
What is precision flat stock used for? Ground flat stock is typically used for shear blades, knives, cutting tools, and mould-making applications.
How do you harden ground flat stock?
Hardening. Heat slowly and if possible pre-heat at 300/500 degrees centigrade before raising to the hardening temperature of 780/820 degrees centigrade. Pre-heating is especially desirable for complex sections. Soak thoroughly, allowing 30 minutes per inch of ruling section before quenching.
How thick is a 2×8?
Nominal vs. Actual Measurements of Dimension Lumber
| Nominal Size | Actual Size |
|---|---|
| 2 x 3 | 1 1/2 x 2 1/2 inches (38 x 64 mm) |
| 2 x 4 | 1 1/2 x 3 1/2 inches (38 x 89 mm) |
| 2 x 6 | 1 1/2 x 5 1/2 inches (38 x 140 mm) |
| 2 x 8 | 1 1/2 x 7 1/4 inches (38 x 184 mm) |
What does precision ground mean?
Precision Ground Bar, also known as ‘Turned Ground and Polished’ shafting, refers to round bars made with fine precision and high-quality steel. They are polished to ensure flawless and perfectly straight surfaces.
What grade of steel is gauge plate?
Gauge plate is made from 01 grade tool steel that is supplied in an annealed condition. This means the material is soft enough to machine easily and the ability to be hard wearing. Gauge plate can also be hardened to a maximum of 62 degrees Rockwell C.
What Rockwell hardness is machinable?
C30
Grade 4142 – This steel exhibits good wear resistance, toughness, machinability, and high mechanical properties. Prehardened to a Rockwell hardness of C30.
What is O1 steel?
O1 grade steel is an oil-hardening, non-deforming tool steel. It is considered to be a “non-shrinking” steel and it can be hardened to a Rockwell Range of C 65 through use of relatively low temperatures. Typical Applications for O-1 Tool Steel include: Blanking Dies.
What are the different sizes of ground flat stock?
Ground Flat Stock is manufactured in various sizes of thicknesses, widths, and lengths. In North America the greatest variety of sizes are in fractional inches. Thicknesses range from 1/64″ to 2.5″ with many sizes in between. Widths range from 1/8″ to 14″. Lengths are 18″, 24″ 36″ or 72″.
What is O1 ground flat stock?
Supplied fully annealed, gauge plate is precision ground to close tolerances, enabling finished components to be produced with the minimum of machining. O1 ground flat stock is heat treatable to a high hardness, it possesses good hardenability with excellent dimensional stability and resistance to wear.
What is flat ground steel?
Ground Flat Stock (GFS) is alloyed steel manufactured into flat strips and precision ground to insure that four sides are bright, clean, and free of surface defects and carburization.
What grades of ground flat do we supply?
We mainly supply precision ground flat in material type AISI 01 ground flat stock but also have the capabilities to provide non-standard grades and sizes. Please contact us today if you would like a quote on grades such as D2 tool steel, P20 tool steel or any other specific tool steel grade.
