Medium Thunder Mugmedium thunder mug
The one and only TRUE COLORS THUNDER-MUG. Built from a solid 1144 steel stock bored 1-1/4" ID 2.5" OD X 4.25" tall with 4" base and 1/8" fuse hole. You want a BOOM! This cannon is very favorable to the big daddy slightly smaller in scale with square base welded to bottom!!
1144 (Stressproof-equivalent) steel
This material is actually pretty cool, at least for steel. It is a higher-strength alloy than 1018 or A36, but in addition has improved ductility as well. The chief feature of 1144 steel, however, is that it has very low distortion or warpage after machining due to a combination of its chemistry, method of manufacture, and heat treatment.