seamless steel pipe

Features of steel pipes 1)Sizes:a)out diameter:8mm-50mm 50mm-114mm 121mm-219mm 219mm-706mm b)wall thickness:1-12mm 13-25mm Sch10 Sch20 Sch40 c)Length: 4-6m 7-12m 2)Materials:ASTM A53 GrB,ASTM A106,API5L Q195 Q235 Q345 Q215 10# 20# St42 St35 St37 3)Standards: GB/T3092-1993 GB/T3091-1993 GB3640-88 4)Place of origin:China 5)Packing:in bundles or in containers by sea.one 20" container can load down 21tons(5.8m) steel pipes, one 40"container can load down 25.5tons steel pipes(5.8-11.8m) 6)Marking: as per customers'requirements. 7)Application:the products are also widely used in many fileds,such as petrleum,chemical,gas,air conditioning,low pressure,fluid pipes,steel structures and so on. 8)We can also make some nonstandard steel pipes as the customers'requirements.