China Factory Spesiale Staal Hoë Kwaliteit Nikkellegering Hastelloy C-22 vir Omgewingsvoedselverwerking

Model: Hastelloy C-22
Handelsmerk: RONSCO
Code: Alloy1996HC22

HASTELLOY  C-22
UNS-nommer N06022
Other common names: Alloy C22
Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media. This nickel steel alloy also has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chlorine ions. Other corrosives Hastelloy C-22 has resistance to are oxidizing acid chlorides, wet chlorine, formic and acetic acids, ferric and cupric chlorides, sea water, brine and many mixed or contaminated chemical solutions, both organic and inorganic. This nickel alloy also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. This is beneficial in multi- purpose plants where such conditions occur frequently.

Hierdie nikkel-legering weerstaan ​​die vorming van korrelgrensneerslae in die sweislas wat deur hitte aangetas word, en is dus geskik vir die meeste chemiese prosestoepassings in die gelaste toestand.

Alloy C-22 should not be used in service temperatures above 1250° F due to the formation of detrimental phases which form above this temperature.

In what forms is Hastelloy C22 ?
● Blad
● Plaat
● Kroeg
● Pipe & Tube (welded & seamless)
● Toebehore (dws flense, insteekstukke, blindings, sweisnekke, lapjoints, lang sweisnekke, soksweislasse, elmboë, T-stukke, stompe, retournee, doppe, kruise, verkleiners en pypnippels)

Wat is die kenmerke van Hastelloy C22?
● Resistant to pitting, crevice corrosion and stress corrosion cracking
● Outstanding resistance to both reducing and oxidizing media
● Excellent resistance to oxidizing aqueous media
● Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
● Resists the formation of grain-boundary precipitates in the weld heat-affected zone
● Excellent weldability

Chemiese samestelling(%)