Standard:API SPEC 5D
Size:OD(mm):168.3
Wall Thickness(mm):8.38-9.19
Length:5m-12m
End protection:Plastic caps
Steel Grade:E--75,X--95,G--105,S--135
Common Tread Type:IF,FH,REG,NC,etc
Outside Coating:Black painting, anti-corrosion oil, galvanized or as per required by customers
Marking:Standard marking, or according to your request.
Advantages:Reasonable price with excellent quality.Abundant stock and prompt delivery;Rich supply and export experience,sincere service
Packaging:Wrapped in bundles by steel strips/bulk
Date of Delivery:Shipped in 10 days after payment
Port of Shipment:Tianjin Port,Tianjin, China.