Duplex Steel Flanges

Widely acclaimed for its superior sturdiness, resistance to corrosion, finishing, durability and dimensional accuracy, the offered Duplex Steel Flanges are amongst the finest that are available in the market. In the series of distribution of world-class products, we provide an extraordinary array of duplex steel fittings in the industry. These products are widely appreciated in the market for their dimensional accuracy and reliability. Our team of highly skilled professionals uses input from modern machines and advanced tools to provide highly reliable range of duplex steel fittings. Apart from this, our valued customers can take advantage of all our products at reasonable rates

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  • Grade :
  • Specification : ASTM, ASME B16.5, ASME N 16.47 SERIES.
  • Stainless Steel : SS 304 ,316,316 L, 316 Ti ,317 L, 310, 321H, 347H, 410 ,904 L, A 453 GR 660 A/B/C & D.
  • Duplex & Super Duplex Steel : UNS S31803 UNS S32205 (F 51), UNS S32750 (F 53), UNS S32760 (F 55), UNS S31254 (SMO 254).
  • High Nickel Alloys : Monel 400 , Monel K 500 , Incoloy 600 , Incoloy 625 , Incoloy 800H , Incoloy 825, Incoloy 718, Inconel X - 750, Alloy 20 (CB 20) , Hastelloy C 276 , Hastelloy C 22 , Hastelloy C4.
  • Other Alloys : Titanium Gr 2 , Titanium Gr 5, Aluminium Bronze (AB 2) , Phosphorous Bronze (PB).
  • Flanges in Duplex - UNS S31803 & S32205
  • Flanges in Super Duplex - UNS S32750 & S32760
  • Flanges in 6 Moly - UNS S31254, N08925 & N08926
  • Flanges in Copper Nickel UNS C70600 C70620 C7060X C7150 C71520 C71640

Slip-On Flanges

Slipped over pipe and then welded both inside and outside to provide sufficient strength and prevent leakage. Used in preference to weld necks due to lower cost and less accurate requirements when cutting the pipe to length.

Blind Flanges

Without a bore, the blind flange is used to shut off a piping system or vessel opening. Permits easy access for inspection purposes. Can be supplied with or without hubs at the manufacturer’s option.