... . 2) Material: Alloy steel, Carbon steel or Stainless steel 3) Type: Welding neck, Plate, Slip-on, Threaded, Lapped Joint, Blind, etc ... , 160, 250, 320 Bar 6) Packing: Plywood case, Wooden case, Pallet or according to customer's requirement 7) Delivery time: 3 - 60 days or ... according to customer's requirement 8) Others: Special design available About us: carbon steel ...