截面尺寸(请选择铝型材截面最宽边范围)
K1265 0.189kg/m T=1mm
K1266 0.284kg/m T=1mm
K1267 0.137kg/m T=1.1mm
K1268 0.15kg/m T=0.7mm
K1269 0.104kg/m T=0.7mm
K1270 0.109kg/m T=0.8mm
K1271 0.137kg/m T=0.9mm
K1273 0.279kg/m T=1mm
K1274 0.224kg/m T=1mm
K1275 0.122kg/m T=0.6mm
K1276 0.091kg/m T=0.4mm
K1264 0.234kg/m T=1mm
K1277 0.366kg/m T=1.1mm
K1278 0.16kg/m T=0.7mm
K1279 0.183kg/m T=1mm
K1281 0.17kg/m T=0.8mm
K1280 0.277kg/m T=1mm