China manufacturer of ASME B16.5 A105 Class 150 2 Inch Carbon Steel Welding Neck Flange Type: Weld Neck, Ring Joint ,Slip On, Blind, Lap Joint, Standard: ASME B16.5 Material: A105 Manufacturing Method: Forged Pressure: Class150-Class2500 Surface: Oiled , Painted Third Party Inspection: SGS BV etc. Packing: By Wooden Case or Pallet Payment Term: At buyer's option