OD	12"-24"
WT	SCH20-SCH80
Length	6-12meters
Standard	ASME, API, GB, DIN
Material	A106 B, API5L, X52, X60, X65, X70
Packaging	Customized packing available (coating, end-beveling, cap etc.)
Application	Petroleum, Gas, Electricity, Chemical, Construction, Boiler, Shipbuilding, Smelting, Aviaton, Foodstuff, Papermaking, Medical Equipment etc.
Others	Special design available according to your request