包钢产重轨

钢轨及钢轨配件实际上是异型型钢，钢轨分重轨和轻轨两种、钢轨规格用每米长公称重量表示。 Specification of Heavy Rail: 38kg, 43kg, 50kg, 60kg, 80kg, 100kg, 120kgMaterial: 50Mn / U71MnStandard: GB2585-81Welcome all customers at home or abroad contract with us.Many sizes are available at the moment, good quality, suitable package for export.Besides, we also provide H-Beam, I-Beam, Equal angle steel, Unequal angle steel, Channel steel, Heavy rail, Light rail…Place of origin: Hebei ChinaPayment Terms: L/C, T/T