Type: Bend R=3D Material Grade: ASTM A53 Grade B ASME B16.49 Size: DN450 Sch STD 90 Deg R=3D Surface Treatment: Black Painting/Galvanized/Anti – Corrosion Coating, etc Application: For Water, Oil & Gas, etc Packing: In Bundles Case or as Your Requirement Payment Terms: TT/LC, West Union, Paypal and O/A. Delivery Time: 7-25 Days after Received the Deposit.