Seamless Hastelloy C22 Pipe DIN 2.4602 Pipe ASME SB622 Nickel Cobalt Alloy

Hastelloy C22 DIN 2.4602 Pipe ASME SB622 Nickel-Cobalt Alloy Seamless Pipe Tube

ASTM B-622 , ASME SB-622

SPECIFICATION FOR SEAMLESS NICKEL AND NICKEL COBALT ALLOY PIPE AND

This soecification covers seamless pipe and tube of nickel and nickel-cobalt lloys (UNS N10001, UNS N10665, UNS N12160, UNS N10675, UNS N10276, UNS N06455, UNS N06007, UNS N08320, UNS N06975, UNS N06002, UNS N06985, UNS N06022, UNS N08315, UNS N06255, UNS N06059, UNS N06530, UNS N08031, UNS R30556, UNS N08535, UNS N06250, UNS N06060, UNS N06320, UNS N06686, UNS N10629, and UNS R20033) .

HASTELLOY Alloy C-22 is a nickel-chromium-molybdenum alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. It resists the formation of grain boundary precipitates in the weld-heat affected zone making it suitable for use in the as-welded condition. C-22 has outstanding resistance to both reducing and oxidizing media and because of its resistibility can be used where "upset" conditions are likely to occur. It is proven to possess excellent weldability and high corrosion resistance as consumable filler wires and electrodes. The alloy has proven results as a filler wire in many applications. As filler wire use when other corrosion resistant wires have failed.

C-22 can easily be cold-worked because of its ductility and cold-forming is the preferred method of forming. More energy is required because the alloy is generally stiffer than austenitic stainless steels. 0.28" thick sheet in the heat-treated at 2050°F, rapid quenched condition, has an average olsen cup depth of 0.49".

Chemistry

Tensile Data

Specifications

Available Product Forms
Round, Square, Hexagon ,Flat Bars & Wires
Seamless / Welded Pipes
Seamless / Welded Tubes
Hot & Cold Rolled Plates & Sheets
Forged Bars
Forged Flanges
Butt-Weld Pipe Fittings
Socket-Weld/Forged Pipe Fittings
Machined Components
Ferrule Compression Fittings
Welding Consumables