I keep a 2H, an HB and a 4B pencil in my sketching kit.
The 2H pencil gives me lighter lines, holds its point better and is best to define the side of a figure in full light or the backgrounds of landscapes.
The HB pencil, is readily available, holds a point for a short time, and is used to do light shading, to define central areas of a figure or middle distance of a landscape.
The 4B pencil is of a softer lead, is great for shading and blending, and can be used on its side to give larger strokes of colour.
The hardness of a pencil is a matter of pure personal preference. It would seem to make sense to start out with a harder pencil because they draw lighter, but many of the harder pencils just drive me batty. Like I said, it's all a matter of personal preference. Use the pencil that feels right to you.
The materials used for sketching can vary depending upon the paper which is used and also the objective for the sketching. Many times, when doing simple sketching of figures, people use charcoal to help get the movement of the body. For just sketching in a sketchbook [a normal sketchbook you could find], many people use soft lead pencils.
i like to use a good lead pencil number 1 because the lead isn't as hard as a number 2 pencil and therefore is easier to shade with. Good luck with your drawing!
If you draw in rubbing lead pencil then go over it with a ballpoint pen but if your using a regular sketching HB pencil you can use sharpie or fine liner what ever you prefer.
Numbers and letters on the sides of some pencils (Art & Drafting pencils) is used to signify the type of lead that it contains, or more specifically the hardness of that lead. The higher the number/letter combination, the harder the lead. Conversely, the lower the number/letter combination, the softer the lead. The typical pencil (#2 pencil) contains HB Grade lead. PencilPages.com notes (from The Pencil Hardness Test); "The hardest is a 9H, followed by 8H, 7H, 6H, 5H, 4H, 3H, 2H, and H. F is the middle of the hardness scale; then comes HB, B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, and 9B, which is the softest. Another grading method uses numbers; the equivalents would be #1=B, #2=HB, #2-1/2=F, #3=H, and #4=2H." The H represents hardness and the B represents blackness.
dont know when they stopped putting lead INTO paint but the use of lead paint in homes was banned in 1978
The hardness of lead is about 2.5 on moh's hardness scale. hope this helped wanka
The materials used for sketching can vary depending upon the paper which is used and also the objective for the sketching. Many times, when doing simple sketching of figures, people use charcoal to help get the movement of the body. For just sketching in a sketchbook [a normal sketchbook you could find], many people use soft lead pencils.
the .7 has nothing to do with the hardness of the lead. The number is the diameter of the piece of lead.
the hardness has diminished somewhat. however, I've used such lead for casing pistol bullets for about 40 years and never had any problems....
The numbers indicate the relative hardness of the pencil lead.
Actually, what you are asking is referring to the hardness of the pencil. So both, 0.5mm and 0.7mm are the same hardness as number two pencils. The number of lead, 0.5, is a thinner lead in diameter to the 0.7.
According to one of my favorite sources (www.webmineral.com), the hardness of elemental lead is 2.0 to 2.5 on Mohs Hardness Scale.
H indicates the Hardness of the lead inside a pencil
No. 0.7 lead is just the dimension (in millimeters) The 0.7 has nothing to do with the hardness (which is what the No. 2 refers to). You can purchase 0.7 leads of various hardness that all will fit in the same mechanical pencil.
The percentage is 0%. "Lead" in this case is a misnomer. Pencil "Lead" is made of graphite (an allotrope of carbon) and different levels of clay to control hardness.
i like to use a good lead pencil number 1 because the lead isn't as hard as a number 2 pencil and therefore is easier to shade with. Good luck with your drawing!
Pencil lead is a brittle solid and it is graphite made in different hardness's. The thickness and shape of the actual rod of graphite can vary greatly