Purlin Size

function: c shape purlin, z shape purlin, h shape beam are widely used in factory buildings, high buildings, large-span bridges, gymnasiums, and portable houses. size of c shape purlins: 1) no. 1 model: a) size: 80 x 40 x 15 b) thickness: 2.0 - 3.0mm c) coil width: 166mm 2) no. 2 model: a) size: 80 x 40 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 176mm 3) no. 3 model: a) size: 100 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 216mm 4) no. 4 model: a) size: 100 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 236mm 5) no. 5 model: a) size: 120 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 236mm 6) no. 6 model: a) size: 120 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 256mm 7) no. 7 model: a) size: 140 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 256mm 8) no. 8 model: a) size: 140 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 276mm 9) no. 9 model: a) size: 160 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 296mm 10) no. 10 model: a) size: 160 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 316mm 11) no.11 model: a) size: 180 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 316mm 12) no. 12 model: a) size: 180 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 336mm 13) no. 13 model: a) size: 200 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 336mm 14) no. 14 model: a) size: 200 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 356mm 15) no. 15 model: a) size: 220 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 356mm 16) no. 16 model: a) size: 220 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 376mm 17) no. 17 model: a) size: 240 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 376mm 18) no. 18 model: a) size: 240 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 396mm size of z shape purlins: 1) no. 1 model: a) size: 80 x 40 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 179mm 2) no. 2 model: a) size: 100 x 40 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 199mm 3) no. 3 model: a) size: 100 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 219mm 4) no. 4 model: a) size: 120 x 40 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 219mm 5) no. 5 model: a) size: 120 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 239mm 6) no. 6 model: a) size: 140 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 259mm 7) no. 7 model: a) size: 140 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 279mm 8) no. 8 model: a) size: 160 x 50 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 279mm 9) no. 9 model: a) size: 160 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 299mm 10) no. 10 model: a) size: 180 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 319mm 11) no. 11 model: a) size: 180 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 339mm 12) no. 12 model: a) size: 200 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 339mm 13) no. 13 model: a) size: 200 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 359mm 14) no. 14 model: a) size: 220 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 359mm 15) no. 15 model: a) size: 220 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 379mm 16) no. 16 model: a) size: 240 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 379mm 17) no. 17 model: a) size: 240 x 70 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 399mm 18) no. 18 model: a) size: 250 x 60 x 20 b) thickness: 2.0 - 3.0mm c) coil width: 389mm