tailieunhanh - Volume 07 - Powder Metal Technologies and Applications Part 18

Tham khảo tài liệu 'volume 07 - powder metal technologies and applications part 18', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Material Ultimate strength offset Elongation in Elastic modulus Transverse Impact energy a Apparent Fatigue strength c Density designation code yield strength 25 mm 1 in. rupture strength hardness b g cm3 MPa ksi MPa ksi GPa 106 psi MPa ksi J ft lbf MPa ksi FD-0208-55 d 540 79 430 63 135 1070 155 12 83 HRB 230 33 FD-0208-60 d 630 92 470 68 150 1240 180 16 87 HRB 260 38 FD-0208-65 d 710 103 500 73 160 1340 195 23 90 HRB 320 46 FD-0405-55 d 590 86 430 62 125 1100 160 15 80 HRB 170 25 FD-0405-60 d 710 103 460 66 145 1340 195 27 85 HRB 200 28 FD-0405-65 d 850 123 480 70 165 1590 230 37 91 HRB 280 40 FD-0405-100HT e 760 110 f f 125 1100 160 7 30 HRC 55 HRC 230 34 FD-0405-130HT e 970 140 f f 145 1380 200 9 35 HRC 55 HRC 340 50 FD-0405-155HT e FD-0408-50 d 490 71 390 57 120 900 130 12 85 HRB 150 22 FD-0408-55 d 620 90 430 62 140 1140 165 18 89 HRB 190 27 FD-0408-60 d 760 110 460 67 155 1380 200 24 93 HRB 260 38 Material Ultimate strength offset Elongation in Elastic modulus Transverse Impact energy a Apparent Fatigue strength c Density designation code yield strength 25 mm 1 in. rupture strength hardness b g cm3 MPa ksi MPa ksi GPa 106 psi MPa ksi J ft lbf MPa ksi FD-0408-65 d 860 125 490 71 170 1590 230 30 95 HRB 330 48 Copper-infiltrated steel FX-1000-25 d 350 51 220 32 160 910 132 34 65 HRB 133 19 FX-1005-40 d 530 77 340 50 160 1090 158 18 82 HRB 200 29 FX-1005-110HT e 830 120 f f 160 1450 210 9 38 HRC 55 HRC 230 33 FX-1008-50 d 600 87 410 60 160 1140 166 14 89 HRB 230 33 FX-1008-110HT e 830 120 f f 160 1300 189 9 43 HRC 58 HRC 280 41 FX-2000-25 d 320 46 260 37 145 990 144 20 66 HRB 122 17 FX-2005-45 d 520 75 410 60 145 1020 148