4’’ NB 300LB RFWN SCH80 ASME B16.5 ASTM A105N FLANGE

Type: Weld Neck, Ring Joint ,Slip On, Blind, Lap Joint,
Standard: ASME B16.5  ASME B16.47
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

 

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Chengdu Derbo Steel Co.,Ltd


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