i-Dream Drill

MATERIAL GROUPSTANDARDSW.NrGERMANYDINFRANCEAFNORGREAT BRITAINB.S.EN & OTHERCLASSIFICATIONSU.S.A.AISI30 - CAST IRONS31 - Grey graphite cast irons - Hardness < 150 HB 30 - Tensile strength < 500 N/mm 20.60100.60150.60200.60250.60300.6035GG-10GG-15GG-20GG-25GG-30GG-35Ft 10 DFt 20 DFt 25 DFt 30 DFt 30 DFt 35 DGrade 150Grade 220Grade 260Grade 300Grade 3500.6040 GG-40Ft 40 DGrade 40031.1 - Meehanite - Hardness < 150 HB 30 - Tensile strength < 500 N/mm 2......GF - 150......GD - 26032 - Grey graphite cast irons - Hardness 150 - 300 HB 30 - Tensile strength 500 - 1,000 N/mm 20.60200.60250.60300.6035GG - 20GG - 25GG - 30GG - 35Ft 25 DFt 30 DFt 30 DFt 35 DGrade 220Grade 260Grade 300Grade 350Grey cast iron softGrey cast iron hard0.6040 GG - 40Ft 40 DGrade 40032.1 - Meehanite - Hardness 150-300 HB 30 - Tensile strength 500-1,000 N/mm 2......GF - 150......GD - 26033 - Nodular graphite, malleable cast irons - Hardness < 200 HB 30 - Tensile strength < 700 N/mm 20.7033 GGG-35.30.7040 GGG-40FGS 400-12420 / 120.7043 GGG-40.3FGS 370-17370 / 170.7050 GGG-50FGS 500-7500 / 70.7060 GGG-60FGS 600-3600 / 3S.G.iron, Meehanite0.8035 GTW-35700/2,30g/72 Black & White Heart0.8040 GTW-400.8045 GTW-450.8065 GTW-650.8135 GTS-350.8145 GTS-450.8155 GTS-550.8165 GTS-6533.1 - Meehanite - Hardness < 200 HB 30 -Tensile strength < 700 N/mm 2SF 400A 48-20 BA 48-25 BA 48-30 BA 48-40 BA 48-45 BA 48-50 BA 48-60 BA 48-30 BA 48-40 BA 48-45 BA 48-50 BA 48-60 B60-40-1865-45-1280-55-06SPF 60034 - Nodular graphite, tempered malleable cast irons - Hardness 200-300 HB 30 - Tensile strength 700-1,000 N/mm 20.70700.7080GGG-70GGG-80FGS 700-2FGS 800-2700 / 2800 / 2S.G.iron,MeehaniteBlack & White Heart100-70-03120-90-02And materials from group 33 tempered34.1 - Meehanite - Hardness 200-300 HB 30 - Tensile strength 700-1,000 N/mm 2SH 800420/12, P 440/7SH 100040 - TITANIUM41 - Titanium, unalloys - Hardness < 200 HB 30 - Tensile strength < 700 N/mm 23.7024.1LN3.7034.1LN3.70353.70553.7064.1LN3.70653.7255Ti 99.5Ti 99.7Ti 2Ti 99.4Ti 99.2Ti 4Ti 3 PdTA 1-9 Ti 99.0322 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:yg1@yg1.kr