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2. Free machining steel - Wikipedia

   en.wikipedia.org/wiki/Free_machining_steel

   Free machining steel costs 15 to 20% more than standard steel, but this higher cost is offset by increased machining speeds, larger cuts, and longer tool life. [1] The disadvantages of free machining steel are: ductility is decreased; impact resistance is reduced; copper-based brazed joints suffer from embrittlement with bismuth free machining ...

3. Broaching (metalworking) - Wikipedia

   en.wikipedia.org/wiki/Broaching_(metalworking)

   The semi-finishing teeth provide surface finish and the finishing teeth provide the final finishing. The finishing section's RPT (t f) is usually zero so that as the first finishing teeth wear the later ones continue the sizing function. For free-machining steels the RPT ranges from 0.006 to 0.001 in (0.152 to 0.025 mm). For surface broaching ...

4. Machinability - Wikipedia

   en.wikipedia.org/wiki/Machinability

   Machinability is the ease with which a metal can be cut permitting the removal of the material with a satisfactory finish at low cost. [1] Materials with good machinability (free machining materials) require little power to cut, can be cut quickly, easily obtain a good finish, and do not cause significant wear on the tooling.

5. Materials for use in vacuum - Wikipedia

   en.wikipedia.org/wiki/Materials_for_use_in_vacuum

   Not all alloys are suitable; e.g. the free-machining 303 steel contains sulfur, which tends to outgas. Alloys with good weldability under argon arc welding are usually chosen. 304 stainless steel is a common choice of a stainless steel. 304L stainless steel, a low-carbon variant of 304 steel, is used for ultra-high vacuum systems.

6. Category:Steels - Wikipedia

   en.wikipedia.org/wiki/Category:Steels

   Specific topics related to the range of Steels and steel alloys Subcategories. ... Free machining steel; G. Galvanized steel; H. Hardened steel; Heavy melting steel;

7. More work, same salary. How employees should respond to a ...

   www.aol.com/more-same-salary-employees-respond...

   Soon after Kay took on a new role at an e-commerce company in the fall of 2023, the responsibilities began to pile up.. Kay – who asked USA TODAY to not use her full name for fear of losing her ...

8. Biden says he hopes Trump rethinks tariffs on Mexico ... - AOL

   www.aol.com/news/biden-says-hopes-trump-rethinks...

   U.S. President Joe Biden on Thursday said he hoped President-elect Donald Trump would rethink his plan to impose tariffs on Mexico and Canada, saying it could "screw up" relationships with close ...

9. Freeform surface machining - Wikipedia

   en.wikipedia.org/wiki/Freeform_surface_machining

   Freeform surface milling. In manufacturing, freeform surface machining refers to the machining of complex surfaces that are not uniformly planar. The industries which most often manufactures free-form surfaces are basically aerospace, automotive, die mold industries, biomedical and power sector for turbine blades manufacturing.