Type:WN Flange Standard and material:A182 F316/316L Size:16 inch Sch. 80 Class 600 Manufacture method:Forged Independence Inspection:Chemical Test,Mechanical Test Third Party Inspection:SGS,BV,INTERNET ECT Application:Pipe Connection Packing:Seaworthy wooden case/pallet. Payment Terms:TT/LC,West Union,Paypal,O/A Delivery Time:7-25 days after received the deposit