C型钢、Z型钢、方矩形管基本尺寸与主要参数国标,另附彩...

C型钢、Z型钢、方矩形管基本 尺寸 手机海报尺寸公章尺寸朋友圈海报尺寸停车场尺寸印章尺寸 与主要参数国标,另附彩... ??ÎÄÓÉwww.z-xinggang.com??Ï× pdfÎĵµ?ÉÄÜÔÚWAP?Ëä?ÀÀÌåÑé???Ñ????ÒéÄúÓÅÏÈÑ?ÔñTXT???òÏÂÔØÔ?ÎÄ?þµ????ú?é???? C ÐÍ?Ö?ù???ß?çÓëÖ?Òª?ÎÊý?ú?ê GB/T6725-2002 Ãû?Æ h?Áb?Ác?Át 80?Á40?Á15?Á2.5 100?Á50?Á20?Á2.5 120?Á50?Á20?Á2.5 140?Á50?Á20?Á2.5 140?Á60?Á20?Á2 150?Á50?Á20?Á2 150?Á60?Á20?Á2 160?Á60?Á20?Á2 160?Á60?Á20?Á3 160?Á70?Á20?Á3 180?Á60?Á20?Á2 180?Á60?Á20?Á3 ?ß?ç h 80 100 120 140 140 150 150 160 160 160 180 180 b 40 50 50 50 60 50 60 60 60 70 60 60 c 15 20 20 20 20 20 20 20 20 20 20 20 t ?ßÐÔ?Ø cm4 lx ly 9.326 19.89 21.26 22.42 25.733 39.975 70.223 47.989 41.99 61.27 43.611 43.61 l ?Øת?ë?Ø rx 3.117 3.925 4.633 5.380 5.345 5.713 5.974 6.182 6.182 6.300 6.881 6.881 ry ?ØÃæÄ?Êý cm4 wx wy 6.432 10.73 12.44 74.12 7.532 23.678 28.327 10.109 22.74 27.48 10.235 25.07 2.5 41.39 2.5 84.93 2.5 130.7 2.5 188.5 2 2 2 2 3 3 2 3 219.848 370.766 357.227 339.955 339.955 376.9 449.695 449.6 1.479 10.35 1.899 16.99 1.880 21.78 1.885 26.93 1.828 31.406 1.874 49.435 2.671 46.830 2.172 42.494 2.172 42.49 2.540 47.11 2.143 49.966 2.143 49.97 180?Á70?Á20?Á2 180?Á70?Á20?Á3 200?Á60?Á20?Á2 200?Á60?Á20?Á3 200?Á70?Á20?Á2 200 ?Á70?Á20?Á3 220?Á70?Á20?Á2.5 250?Á75?Á20?Á2 250?Á75?Á20?Á2.5 300?Á40?Á15?Á3 300?Á80?Á25?Á3 380?Á110?Á30?Á4 400?Á50?Á15?Á3 180 180 200 200 200 200 220 250 250 300 300 380 400 70 70 60 60 70 70 70 75 75 40 80 20 20 20 20 20 20 20 20 20 15 25 2 3 2 3 2 3 496.693 496.6 573.425 578.4 636.643 636.6 63.712 63.71 45.014 45.04 65.883 65.88 68.75 70.309 72.706 75.36 7.074 7.014 7.569 7.569 7.715 7.715 7.755 9.753 9.189 10.31 10.273 72.743 13.67 2.512 55.188 2.512 55.19 2.112 57.842 2.112 57.84 2.481 63.644 2.481 63.66 2.657 66.45 3.156 69.879 3.275 71.190 1.150 82.11 3.852 79.560 4.125 86.765 1.378 147.9 13.019 30.25 10.342 27.38 73.167 32.99 31.98 25.674 29.846 21.70 32.421 39.574 36.88 2.5 743.5 2 898.495 2.5 989.871 3 3 4 3 1231 1125.377 85.605 1301.225 99.818 2837 28.89 110 30 50 15 ×??ºÌØÊâ?æ?ñÐÍ?Ö?ÉÔÚÏÂÁÐ?ß?çÖÐÈÎÒâµ??Ú 5.0(mm)???ÉÉú?ú??µÈ?ß C ÐÍ?Ö h?º50??400(mm) b?º30?ª110(mm) t?º1.5?? Z ÐÍ?Ö ÐÍ?Ö?ù???ß?çÓëÖ?Òª?ÎÊý?ú?ê GB/T6725-2002 Z ÐÍ?Ö?á??Í? Z ÐÍ?ÖʵÎïÍ? Ãû?Æ h?Áb?Ác?Át ?ß?ç h b c t ?ßÐÔ?Ø cm4 lx 60.62 73.05 ly 17.2 20.32 l ?Øת?ë?Ø cm rv 1.256 1.234 1.519 1.497 1.474 1.503 1.48 1.767 ?ØÃæÄ?Êý cm4 wx wy 100?Á40?Á20?Á2.0 100 40 100?Á40?Á20?Á2.5 100 40 120?Á50?Á20?Á2.0 120 50 120?Á50?Á20?Á2.5 120 50 120?Á50?Á20?Á3.0 120 50 140?Á50?Á20?Á2.5 140 50 140?Á50?Á20?Á3 140 50 20 2.0 20 2.5 20 2.0 20 2.5 20 3.0 20 2.5 20 3 20 2.5 12.12 40 14.61 55 17.96 67 21.78 77 25.35 86 26.93 7.458 31.47 8.567 36.29 10.00 107.77 30.51 130.7 36.36 152.11 41.55 188.5 219.8 290.3 36.36 41.55 58.78 160?Á60?Á20?Á2.5 160 60 160?Á70?Á20?Á2.5 160 70 160?Á70?Á20?Á3.0 160 70 180?Á70?Á20?Á2.5 180 70 180?Á70?Á20?Á3.0 180 70 200?Á70?Á20?Á2.5 200 70 230?Á75?Á25?Á3 250?Á75?Á25?Á3 300?Á85?Á25?Á4 230 75 250 75 300 85 20 2.5 20 3.0 20 2.5 20 3.0 20 2.5 25 3 25 3 25 4 321.4 376.9 422.9 496.7 541.5 88.57 102.3 88.58 102.3 88.58 2.014 1.99 2.028 2.003 2.03 2.212 2.205 ?, 40.17 12.88 47.11 17.94 46.99 12.88 55.19 14.94 54.15 12.88 82.73 18.90 92.8 ?, 18.90 ?, 951.37 138.9 1160.1 138.9 ?, ?, ×??º ÌØÊâ Z ÐÍ?Ö?æ?ñ?ÉÔÚÏÂÁÐ?ß?çÖÐÈÎÒâµ??Ú?º 80??300(mm) ???ÉÉú?ú??µÈ?ß Z ÐÍ?Ö b?º 40??100(mm) t?º 1.5??5.0(mm) ???ØÐÎ?Ü?ù???ß?çÓëÖ?Òª?ÎÊý?ú?ê GB/J6728-2002 GB/T6725-2002 ???Ø?Ü?æ?ñ(mm) 50?Á30?Á(3?ª3.5) 50?Á50?Á(3?ª3.5) 60?Á60?Á(3?ª4) 70?Á70?Á(3?ª4) 80?Á40?Á(3?ª4) 80?Á80?Á(3?ª4) 100?Á100?Á(3?ª4) 100?Á 100?Á5 100?Á 100?Á6 100?Á 100?Á7 120?Á60?Á(3?ª4) 120?Á60?Á5 120?Á80?Á(3?ª4) 120?Á80?Á5 120?Á80?Á6 120?Á80?Á8 125?Á75?Á(3?ª4) 125?Á75?Á5 150?Á75?Á(3?ª4) 150?Á75?Á5 150?Á100?Á(3?ª5) 150?Á 100?Á6 150?Á 100?Á8 120?Á120?Á(3?ª6) 125?Á125?Á(4?ª6) ???Ø?Ü?æ?ñ(mm) 200?Á 150?Á8 200?Á 150?Á10 200?Á 150?Á 12 200?Á200?Á(5?ª6) 200?Á200?Á8 200?Á200?Á 10 200?Á200?Á 12 250?Á150?Á(5?ª6) 250?Á 150?Á8 250?Á 150?Á 10 250?Á 150?Á 12 250?Á200?Á(5?ª8) 250?Á200?Á(10?ª12) 250?Á250?Á6 250?Á250?Á(8?ª10) 250?Á250?Á 12 300?Á150?Á(5?ª6) 300?Á 150?Á8 300?Á 150?Á 10 300?Á 150?Á 12 300?Á200?Á(6?ª8) 300?Á200?Á 10 300?Á200?Á 12 300?Á300?Á(6?ª8) 300?Á300?Á(10?ª12) 140?Á140?Á(4?ª6) 140?Á 140?Á8 140?Á160?Á(5?ª6) 140?Á160?Á8 150?Á90?Á6 150?Á150?Á(4?ª6) 150?Á 150?Á8 150?Á150?Á 10 160?Á160?Á(4?ª6) 160?Á 160?Á8 180?Á180?Á(4?ª6) 180?Á 180?Á8 180?Á 180?Á 10 200?Á95?Á6 200?Á100?Á(4?ª6) 200?Á 100?Á8 200?Á 100?Á 10 200?Á150?Á(5?ª6) 350?Á 150?Á6 350?Á 150?Á8 350?Á 150?Á 10 350?Á 150?Á 12 350?Á350?Á8 350?Á350?Á{10?ª12) 400?Á300?Á8 400?Á300?Á(10?ª12) 400?Á400?Á8 400?Á400?Á(10?ª12) 500?Á300?Á8 500?Á300?Á(10?ª12) 250?Á450?Á(8?ª12) 125?Á100?Á(3?ª5) 250?Á100?Á(4?ª6) 250?Á 100?Á8 250?Á 100?Á 10 ?Ê?ÖÑ?ÐÍ?åÍ?ÀýÓëÖ?Òª?ÎÊý?ú?ê GC/T-8691-2000 ?Ê?ÖÑ?ÐÍ?åÍ?ÀýÓëÖ?Òª?ÎÊý?ú?ê GC/T-8691-2000