China Alloy Steel Flanges

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  600# Astm A105 2" Forged Carbon Steel Threaded Flanges

  Product Name:Welding Neck reducing Flange

  Size:2 inch

  Standard:ANSI B16.5

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  Class 300 A182 F304 2 1/2" Forging Stainless Steel Flange

  Product Name:Welding Neck Flange

  Size:3 inch

  Standard:ANSI B16.5

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  ANSI B16.5 UNS S32750 Weld Neck Alloy Steel Flanges

  Product Name:Welding Neck reducing Flange

  Size:10 inch

  Standard:ANSI B16.5

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  Welded Forged Steel Flanges Pressure 150LB RF Alloy B-2 Weldo Flange

  Product Name:Weldoflange

  Material:Alloy B-2

  Outer Diameter:2" x 1.1/2"

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  ASTM B564 Alloy Steel Flanges , Petroleum Industry Forged Steel NipoFlanges

  Product Name:Nipo Flanges

  Type:Forged Flange

  Material:ASTM B564 UNS N08020

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  ANSI B16.5 Class 300 Inconel 600 1/2" Blind Alloy Steel Flanges

  Product Name:Welding Neck reducing Flange

  Size:2 inch

  Standard:ANSI B16.5

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  Welding Neck Cl 150 ASME B16.5 Stainless Steel Pipe Flanges

  Product Name:Welding Neck Flange

  Size:3 inch

  Standard:ANSI B16.5

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  ASME B16.5 Alloy Steel NipoFlanges Forged High Temperature Strength With Heat Treatment

  Product Name:Nipo Flanges

  Type:Forged Flange

  Material:Alloy C

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  Stainless Steel Weld Neck Flange RF A 182 F321 3" SCH40S 600# 3 Inch Standard

  Product Name:Welding Neck Flange

  Size:3 inch

  Standard:ANSI B16.5

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  WN Alloy Steel Flanges ASTM A182 F11 2" 300# Stainless Steel Material MTC

  Material:ASTM A 182 F11

  Product Name:WN FLANGE

  Color:Sliver

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  2" SCH80S 900# Stainless Steel Flange RF ANSI B16 5 ASTMA 182 F347H Corrosion Resistance

  Product Name:Welding Neck Flange

  Size:2 inch

  Standard:ANSI B16.5

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  ASTM A182 F22 6" 900# Alloy Steel Flanges ASME B16.5 Standard Silver Color

  Material:ASTM A 182 F22

  Type:Alloy Steel Flange

  Color:Sliver

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