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.
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 |
Some typical applications are:
- Strong oxidizers (such as ferric and cupric chlorides)
- Hot contaminated media (organic and inorganic)
- Chlorine
- Formic and acetic acids
- Acetic anhydride
- Seawater and brine solutions
| ASTM | Alloy | Type | UNS | Misc./Shape | |
ASTM B574
Bar | Hastelloy C276 | Nickel | N10276 | Bar |  |
ASTM B575
Plate | Hastelloy C276 | Nickel | N10276 | Plate |  |
ASTM B575
Strip | Hastelloy C276 | Nickel | N10276 | Strip |  |
ASTM B575
Sheet | Hastelloy C276 | Nickel | N10276 | Sheet |  |
ASTM B619
Welded Pipe | Hastelloy C276 | Nickel | N10276 | Welded Pipe |  |
ASTM B622
Seamless Tubing | Hastelloy C276 | Nickel | N10276 | Seamless Tubing |   |
ASTM B366
Fittings | Hastelloy C276 | Nickel | N10276 | Fittings |  |
ASTM B574
Wire | Hastelloy C276 | Nickel | N10276 | Wire | |
Product Tags:
|
|
Hastelloy C276 Welded Seamless Pipe ASTM B619 B622 B474 B626 N10276 2.4819 Images
|
