Hastelloy C276 Welded Seamless Pipe ASTM B619 B622 B474 B626
Brand Name:HUONA
Certification:ISO9001
Model Number:Hastelloy C276
Minimum Order Quantity:5KG
Delivery Time:5-21DAYS
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Hot Sale ASTM B619 B622 B474 B626 N10276 2.4819 Alloy C-276
Hastelloy C276 Welded Seamless Pipe Tube Price Per Kg
Hastelloy C276 tube alloy is a kind of nickel - chromium - molybdenum containing tungsten alloys, low carbon content of silicon, i s regarded as a universal corrosion resistant alloy mainly wet chlorine various oxidation resistance chloride chlorate solution of sulfuric acid and oxidizing salt, in low temperature and temperature in the hydrochloric acid have good corrosion resistance as a result, nearly thirty years in harsh corrosive environments, such as chemical petrochemical flue gas desulfurization pulp and paper is widely applied to the environmental protection industry.
Application:
Petrochemical equipment, heat exchanger, flue gas desulfurization equipment, fluid chemical pump, fluorine chemical, etc
Has the following properties:
● It has excellent corrosion resistance to most corrosive media in
oxidation and reduction atmosphere
●Good crevice corrosion pitting corrosion and stress corrosion resistance high Mo content of Cr alloy can resistance to chlorine ion corrosion, W elements to further improve the corrosion resistance at the same time, hartz C - 276 alloy is one of the several kinds of wet chlorine and chlorine dioxide hypochlorite solution corrosion resistant materials, one of the high concentration of chlorate solution such as ferric chloride and copper chloride have significant corrosion resistance, suitable for all kinds of the concentration of sulfuric acid solution is one of the few can be applied to one of the hot material of the sulfuric acid solution.
●Good crevice corrosion pitting corrosion and stress corrosion resistance high Mo content of Cr alloy can resistance to chlorine ion corrosion, W elements to further improve the corrosion resistance at the same time, hartz C - 276 alloy is one of the several kinds of wet chlorine and chlorine dioxide hypochlorite solution corrosion resistant materials, one of the high concentration of chlorate solution such as ferric chloride and copper chloride have significant corrosion resistance, suitable for all kinds of the concentration of sulfuric acid solution is one of the few can be applied to one of the hot material of the sulfuric acid solution.
Mechanical properties:
Tensile strength: σb≥730Mpa, elongation:δ≥40%, hardness :HRB≤100.
Hastelloy C-276 alloy thermoforming is immediately annealed and
quenched with water at 1150℃. Cold deformation of Hastelloy C-276
alloy will increase its strength.
Hastelloy C - 276 alloy and the formability of common austenitic
stainless steel has a similar but because of its is bigger than the
strength of the common austenitic stainless steel, so there will be
greater in the process of cold forming stress and work hardening
rate of this kind of material much faster than ordinary stainless
steel, cold forming process, so in has extensive take midway
annealing treatment
Chemical Properties of Hastelloy C276 Tube
| Hastelloy Alloy | Ni | Cr | Co | Mo | FE | W | Mn | C | V | P | S | Si |
| C276 | Balance | 14.5-16.5 | 2.5 Max | 15.0-17.0 | 4.0-7.0 | 3.0-4.5 | 1.0 Max | 0.01 Max | 0.35 Max | 0.04 Max | 0.03 Max | 0.08 Max |
Hastelloy C276 Welded Seamless Pipe ASTM B619 B622 B474 B626
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