Brinell (HB) How does the cooling rate of the quenching oil affect the depth of hardening?

This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not ... Feb 6, 2014 ... The key piece of missing information from your post... what ... quench oil was not made from vegetable based oils. There is a whole ... ... (made of carbonized diamonds) until the metal turns golden-brown. Oh ... I sometimes ask newbee blacksmiths if they would use quenching oil or veggie oil ... Oil-based and water-based quenchants for metal heat treatment processes. These quenchants are designed to improve the quenching process by providing easy ... Then back to the forge where the blade is again heated to 1460 F and plunged into quenching oil. ... An error occurred while retrieving sharing information. Casters are included to make the tank easily portable. Power Source: Electric. Loading: Top. Atmosphere: Oil / Water ... May 23, 2016 ... I don t make a lot of springs but when I do I use the burning oil method. Does any else use this method and if so how are you doing it ?? Then raise the heat up to 1000-1040°C for air cooling, or 980°C for oil quenching. ... When tools made from D2 tool steel are heavily machined, ground or ... Thus quenching is extremely useful in making workpieces such as cutting edges that must resist deformation. The rate of cooling is a crucial factor in quenching ... Nov 1, 2017 ... Canola oil is not designed to cool or quench anything but will work for deep hardening steels like 5160 if you preheat it to approx. 120 degree.