Introduction of Hastelloy and Hastelloy ferrule tube fittings
Jason
2021-02-24 15:04:32
1. Introduction of Hastelloy
2. Introduction and application of Hastelloy pipe joint
Hastelloy c276
Hastelloy C276 chemical composition: C: ≤ 0.02, Si: ≤ 0.08, Mn: ≤ 1.00, P: ≤ 0.040, s: ≤ 0.03, Ni: base, Cr: 14.5 ~ 16.5, Mo: 15.00 ~ 17.0, W: 3.0 ~ 4.5, Fe: 4.0 ~ 7.0, V: ≤ 0.35.
It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solution, H2SO4 and oxidizing salts, and has good corrosion resistance in low and medium temperature HCl. Therefore, in the past 30 years, it has been widely used in the harsh corrosive environment, such as chemical industry, petrochemical industry, flue gas desulfurization, pulp and paper industry, environmental protection and other industrial fields. The alloy is based on the extension of C products, mainly to improve the intergranular corrosion resistance, after the change, there are also processing formability has greatly improved.
2. Introduction and application of Hastelloy pipe joint
Hastelloy c276
Hastelloy C276 chemical composition: C: ≤ 0.02, Si: ≤ 0.08, Mn: ≤ 1.00, P: ≤ 0.040, s: ≤ 0.03, Ni: base, Cr: 14.5 ~ 16.5, Mo: 15.00 ~ 17.0, W: 3.0 ~ 4.5, Fe: 4.0 ~ 7.0, V: ≤ 0.35.
It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solution, H2SO4 and oxidizing salts, and has good corrosion resistance in low and medium temperature HCl. Therefore, in the past 30 years, it has been widely used in the harsh corrosive environment, such as chemical industry, petrochemical industry, flue gas desulfurization, pulp and paper industry, environmental protection and other industrial fields. The alloy is based on the extension of C products, mainly to improve the intergranular corrosion resistance, after the change, there are also processing formability has greatly improved.
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Pictures of Hastelloy pipe joint
Pictures of Hastelloy pipe joint