A36 steel U channelSpecificationMaterial Quality: Q235-420Series, SS400-540Series, S235JR-S355JR, A36-A992Dimensions: ... , ChinaLength: 6-12mPayment terms: L/C, T/TProducts picturesSize of U channelTypeSize[(h*b)mm]d(mm)t(mm)Weight(kg ... the world's five hundred strong enterprises 15, involving aerospace, National Defense Equipment, rail transportation, engineering machinery, energy and chemical industry ...