API 5L ERW steel pipes/welded steel tubes

ERW steel pipe   specification
size：	OD 3"-24" ( 88.9 mm ---610 mm )
wall thickness	sch40s --sch60xs (4mm--12.7mm )
standard	API/ASTM/ASME/DIN/GB
material	GR.B , X42 , X46 , X52 ,X60,X70 etc.
packing	Bundle, seaworthy packing
Applications range	oil , gas , water transportation and construction
Minmum order quantity	20 Tons
Delivery time	30-45 days
Quality	As per customer's requirment
Productivity	10000 Tons/Month
Others	1.Special design available according to requirement  2.anti-corrosion and high-temperature resistant with black painting  3. All the production process are made under the ISO9001:2000 strictly.