Gun Powder Temperature Sensitivity Chart

Gun Powder Temperature Sensitivity Chart – Please enable javascript before you are allowed to see this page. Also, the cold tests were made at 25 degrees, which generally isn't cool enough to affect the velocity of most modern powders very much, compared to firing in normal. Download a chart of 163 powders from hodgdon/imr and loaddata.com, showing their relative burn rates and temperature sensitivity. Western burrowing rodents are shot from early spring through the heat of summer, in temperatures from around 40 to.

Even moderate temperature, over extended time, leads to propellant decomposition. Testing modern powders in hot and cold conditions. Compiled by hodgdon powder co., this burn rate chart displays the relative burn rates of 163 different powders. Yes the powders on the charts arranged fast to slow as you go from top to bottom.

Gun Powder Temperature Sensitivity Chart

Well the burn rate is from fast (top) slow at the (bottom). Here is the latest table, released by hodgdon in. What is temperature sensitivity coefficient and how to input correctly?

With 175smk and cfe in the 308. 13k views 18 replies 8 participants last post by magoo idaho jun 9, 2015. The newer smokeless powder developments, like hodgdon’s extreme line, imr’s enduro powders and alliant’s new reloder 23 and 26 are all designed to have.

Accounts for changes in muzzle velocity with changes in. Always look for signs of excessive pressure. Then some of the powders have a number associated with them that is the temperature instability factor.

Always consult a load manual and start with minimum loads. Ammo & handloading powder primers. This is especially important to consider when traveling.

Temperature Sensitivity of 11 Powders for .308 Winchester