Hastelloy Flange And Pipe Fittings With High Strength And High Toughness

Hastelloy Pipe fittings EN10204 ASME B16.9 Elbow,Tee,Reducer, Stub Ends,End Caps

• Description

Hastelloy C-276,Hastelloy C22, Hastelloy B2, Hastelloy G30,

Hastelloy Pipe fittings ( Short Radius Elbows , Long Radius Elbows , Concentric Reducers , Eccentric Reducers , Stub Ends , End Caps ,

Equal Tees , Weldolets , Pipe Nipples .)

Hastelloy Alloy Pipe Fittings Specification

Specifications ASME B16.9, EN10204

Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, MSS SP-79

Size 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)

Type Seamless / Welded / Fabricated

Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Thickness Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

Grade Hastelloy C276 Pipe Fittings UNS (N10276), DIN (2.4819)

The mechanical properties of Hastelloy pipe fittings, Hastelloy steel pipes and Hastelloy plate Hastelloy are very outstanding. It has the characteristics of high strength and high toughness, so it has certain difficulties in machining, and its strain hardening tendency is very strong. When the deformation rate reaches 15%, it is about twice that of 18-8 stainless steel. There is also a middle temperature sensitization zone in Hastelloy alloy, and its sensitization tendency increases with the increase of deformation rate. When the temperature is high, the mechanical properties and corrosion resistance of Hastelloy alloy decrease because of its easy absorption of harmful elements. Mechanical properties of materials

• Hastelloy alloy is mainly divided into B, C and G series. It is mainly used in iron-based Cr Ni or Cr Ni Mo stainless steel, non-metallic materials and other occasions where strong corrosive media cannot be used.

  Hastelloy brand

  In order to improve the corrosion resistance, cold and hot working properties of Hastelloy, three major improvements have been made in Hastelloy. The development process is as follows:

  Series B: B → B-2 (00ni70mo28) → B-3

  C series: C → C-276 (00cr16mo16w4) → C-4 (00cr16mo16) → C-22 (00cr22mo13w3) → C-2000 (00cr20mo16)

  G Series: G → G-3 (00cr22ni48mo7cu) → G-30 (00cr30ni48mo7cu)

  The most widely used materials are n10665 (b-2), N10276 (C-276), n06022 (C-22), n06455 (C-4) and n06985 (G-3)