... ,China Brand: Dongbei Tegang Dongbei Tegang Product nameSAE 1006/SAE 1008 steel pipesStandardGB, SAEMaterial/steel grade Q195-Q235,SAE 1006 ... -1008,SAE 1018or according to customers requirementsDiameter5.5, 6, 8, 10, ... L/CApplicationBuilding material, machinery parts CHQ 1010/SAE 1006/SAE 1008/SAE 1018 /GB Q195/Q235 steel pipes