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Kalpataru Piping Solutions
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Duplex & Super Duplex Products

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  • Duplex & Super Duplex Products
Duplex & Super Duplex Fasteners
  • Duplex & Super Duplex Fasteners
Duplex Steel UNS S31803 Fasteners
Super Duplex UNS S32760 & S32750 Fasteners
ASTM A182 GR.F51 Fasteners
ASTM A182 GR.F53 Fasteners
ASTM A182 GR.F55 Fasteners
Duplex & Super Duplex Hex Nuts
  • Duplex & Super Duplex Hex Nuts
Duplex Steel UNS S31803 Hex Nuts
Super Duplex UNS S32760 & S32750 Hex Nut
Duplex & Super Duplex Hex Bolt
  • Duplex & Super Duplex Hex Bolt
Duplex Steel UNS S31803 Hex Bolts
Super Duplex UNS S32760 & S32750 Hex Bolt
Duplex & Super Duplex Washers
  • Duplex & Super Duplex Washers
Duplex Steel UNS S31803 Washers
Super Duplex UNS S32760 & S32750 Washer
Duplex & Super Duplex Stud Bolts
  • Duplex & Super Duplex Stud Bolts
Duplex Steel UNS S31803 Stud Bolts
Super Duplex UNS S32760 & S32750 Stud Bolt
Duplex & Super Duplex Flanges
  • Duplex & Super Duplex Flanges
Duplex Steel F51 / F52 Flanges
Super Duplex Steel F55 / F60 Flanges
  • 8/10, Ganjawala Building, Shop No.3 Ground Floor, 2nd Carpenter Street, Mumbai – 400 004
  • info@flangesbolts.com
  • +91 22-66337137 / +91 22-66394276 /
    +91 22-66394285

Products links

  • Bolts
  • Nuts
  • Washers
  • Stud Bolts
  • Hex Bolts
  • Flanges

Our Materials

  • Stainless SteelDuplex Steel
  • Super Duplex SteelNickel
  • MonelInconel
  • HastelloyAlloy 20
  • Titanium Copper Nickel
  • Special GradesHigh Temperature Nuts
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