Types Of Grade S31803 / S32205 Duplex Steel Flange

 An austenitic-ferritic stainless variant with a higher stress corrosion cracking resistance in comparison to regular austenitic 304 and 316 stainless, but with a lower toughness and impact strength. This category of material includes grades 2205, F51, F53, and F60. Duplex stainless has increased in popularity over the years due to its excellent chemical and mechanical properties versus their basic stainless counterparts, given especially that the cost differences are minimal now as the availability has increased.

offers a wide range of Duplex Steel Flange, which has some excellent features to offer such as Lightweight, Tough construction, Dimensionally accurate, and so on. We also offer these products in different grades such as S32205 Duplex Flanges, S31803 Duplex Flanges, Super Duplex 2507 Flanges, and S32750 Super Duplex Flanges. We have emerged in offering our valuable customers a wide array of our Duplex Steel Slip On Flanges, where we also offer the same at best prices.

Duplex Flanges Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

评论

发表评论

此博客中的热门博文

What Is Welding Neck Flange

图片
Welding Neck Flanges  are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting. The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces. These flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection. This flange type will be welded to a pipe or fitting with a single full penetration, V weld (Buttweld).
阅读全文