Prodotto

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  JIS B2220-2012 (KSB1503-2007) Product

  16K

  Digrama 2025-10-182025-10-18
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  JIS B2220-2012 (KSB1503-2007) Product

  10K

  Digrama 2025-10-182025-10-18
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  JIS B2220-2012 (KSB1503-2007) Product

  5K

  Digrama 2025-10-182025-10-18
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  GB 2506-89 Product

  GB 2506-89Flange marittime in acciaio saldate a giro (quaternarie)

  Digrama 2025-10-182025-10-18
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  NB/T 47021-2012 Product

  Flangia del collo a saldare

  Digrama 2025-10-182025-10-18
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  NB/T 47021-2012 Product

  B-type socket-weld flange

  Digrama 2025-10-182025-10-18
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  NB/T 47021-2012 Product

  A-type socket-weld flange

  Digrama 2025-10-182025-10-18
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  GOST- 33259-2015 (PL) (WN) Product

  Flangia del collo a saldare

  Digrama 2025-10-182025-10-18
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  GOST- 33259-2015 (PL) (WN) Product

  Slip-on welding flange

  Digrama 2025-10-182025-10-18
• 

  HG/T 20615-2009 Product

  Large-diameter steel pipe flangeand blank flange

  Digrama 2025-10-182025-10-18
• 

  HG/T 20615-2009 Product

  Large-diameter steel pipe flange

  Digrama 2025-10-182025-10-18
• 

  HG/T 20615-2009 Product

  Steel pipe blank flange

  Digrama 2025-10-182025-10-18