Hastelloyc C-4 est austeniticum chromium austeniticum humile carbonis nickel-molybdenum.
Praecipua differentia inter HastelloyC-4 et alias mixturas primae compositionis chemicae evolutae est humilis carbo, ferrosilicatus et contentum tungsten.
Talis compositio chemica efficit ut praeclaram stabilitatem in 650-1040℃ ostendat, meliorem facultatem ad corrosionem intergranularem resistendi, sub opportunis conditionibus fabricandis aciem corrosionis sensibilitatis et caloris affectati zonae corrosionis vitare potest.
Alloy | % | Fe | Cr | Ni | Mo | Co | C | Mn | Si | S | P | W | V |
Hastelloy C-4 | Min. | - | 14.0 | statera | 14.0 | - | - | - | - | - | - | 2.5 | - |
Maximilianus. | 3.0 | 18.0 | 17.0 | 2.0 | 0.014 | 3.0 | 0.1 | 0.01 | 0.03 | 3.5 | 0.2 |
Density | 8.94 g/cm³ |
Liquescens punctum | 1325-1370 |
Status | Distrahentes fortitudo Rm N/mm² | Cedat imperium Rp 0. 2N/mm² | Prolongatio sicut% | Brinell duritia HB |
Solutio curatio | 690 | 276 | 40 | - |
Bar/Rod | Exue/Coil | Sheet/Plate | Pipe/Tube | Forgings |
ASTM B335 | ASTM B333 | ASTM B622, ASTM B619, ASTM B626 | ASTM B564 |
•Praeclara corrosio resistentiae instrumentis corrosivis, praesertim in condicionem reductis.
•Praeclara loci corrosio resistentia in halides.
•Gas desulfurization systema fiue
•Regeneratio plantae acidi et electri
•Acidum aceticum et agro-chemicum productio
•Titanium dioxide productio (modo chlorine)
•Electroplating