... 755-850USD/T 5.MOQ:10T 1)Black Iron Pipe2)SIZE:20-219mm 3)Thickness:0. ... A53,BS1387-85,JIS-G3444,GB/T3091-2001,etc. CommodityERW steel pipeSpecification20-219mm, 0.7-30mmMaterialQ195 ... -A53,BS1387-85,JIS-G3444,GB/T3091-2001,etc.LengthAs per client’s requirementUsagePetrol, gas, water ... scaffold, chimney potProcessing techniqueThreading, coupling, necking, punching .etc.Payment term30%T/T and 70%copy of B/ ...