Chemical Composition | ||||||||||||||
C% | Si% | Mn% | P% | S% | Cr% | Ni% | Cu% | |||||||
0.07 | 0.06 | 0.9 | 0.013 | 0.01 | 0.04 | 0.03 | 0.06 |
Spec | Fiber Equivalent Diameter | Mean Fibre Diameter | Wool roll width | Weight |
#4 | 350 ~ 650 μ m | 440±20 μ m | 80 ~ 100 mm | 60± 10 g /m |
#3 | 220 ~ 350 μ m | 270±20 μ m | 80 ~ 100 mm | 55± 10 g /m |
#2 | 130 ~ 220 μ m | 160±20 μ m | 80 ~ 100 mm | 55± 10 g /m |
#1 | 80 ~ 130 μ m | 100±10 μ m | 80 ~ 100 mm | 40± 10 g /m |
#0 | 40 ~ 90 μ m | 70±10 μ m | 80 ~ 100 mm | 33± 10 g /m |
#00 | 35 ~ 80 μ m | 60±10 μ m | 80 ~ 100 mm | 35± 10 g /m |
#000 | 30 ~ 80 μ m | 55±10 μ m | 80 ~ 100 mm | 50± 10 g /m |
#0000 | 20 ~ 80 μ m | 50±10 μ m | 80 ~ 100 mm | 60± 10 g /m |