... 12CrMo,15CrMo, Cr5Mo, Cr9MoGB9948-8810-530*1.5-36Boiler pipes for refinery,heatexchangeing pipes,seamless steel pipes ... 35,45, 16Mn,Q345BGB/T8162-19996-1020*1.5-100For commom structureLine pipeGr..BAPI 5L/CT21.3 ... -813*1.5-40Carrying gas,water or oil in the industries ... requirement.5.Min Order Quantity:5 Ton If less than 5 tons can be solved by our communication6.LOADING PORT: ...