Super stainless-steel starts from the four basic styles of stainless-steel and may be divided into
Super primary solid solution stainless-steel,
Super ferritic stainless-steel,
Super duplex stainless-steel
Super martensitic stainless-steel in four major classes.
Nickel-based alloy refers to a sort of alloy that has high strength and sure anti-oxidation and corrosion resistance at 650-1000 °C. per the most performance, it's divided into nickel-based heat-resistant alloy, nickel-based corrosion-resistant alloy, nickel-based wear-resistant alloy, nickel-based exactness alloy and nickel-based form memory alloy. Superalloys area unit classified into iron-based superalloys, nickel-based superalloys and cobalt-based superalloys per the matrix. Among them, nickel-based superalloys area unit said as nickel-based alloys.
Representative materials for nickel-based alloys are:
1, Incoloy alloy, reminiscent of Incoloy800, the most part is; 32Ni-21Cr-Ti, Al; may be a heat resistant alloy;
2, alloy alloy, reminiscent of Inconel600, the most part is; 73Ni-15Cr-Ti, Al; may be a heat resistant alloy;
3, Hastelloy alloy, that is, Hastelloy, reminiscent of Hastelloy C-276, the most part is; 56Ni-16Cr-16Mo-4W; may be a corrosion-resistant alloy;
4, Monel alloy, that is, Monel, reminiscent of Monel four hundred, the most part is; 65Ni-34Cu; may be a corrosion-resistant alloy;