JIANGSU HAOHUA INDUSTRY GROUP

Nickel 200/UNS N02200/2.4060 high temperature alloy pipe/tube

1.Overview

Commercially pure wrought Nickel with good mechanical properties over a wide range of temperature and excellent resistance to many corrosives, in particular hydroxides.

Good resistance to corrosion in acids and alkalis and is most useful under reducing conditions. Outstanding resistance to caustic alkalis up to and including the molten state. In acid, alkaline and neutral salt solutions the material shows good resistance, but in oxidizing salt solutions severe attack will occur. Resistant to all dry gases at room temperature and in dry chlorine and hydrogen chloride may be used in temperatures up to 550C. Resistance to mineral acids varies according to temperature and concentration and whether the solution is aerated or not. Corrosion resistance is better in de-aerated acid.

2.Applications

the equipment of Manufacturing and handling of sodium hydroxide, particularly at temperature above 300C.

the equipment of Production of viscose rayon. Manufacture of soap.

the equipment of Analine hydrochloride production and in the chlorination of aliphatic hydrocarbons such as benzene, methane and ethane.

the equipment of Manufacture of vinyl chloride monomer.

Reactors and vessels in which fluorine is generated and reacted with hydrocarbons.

3.Chemistry

4.Our company and products

We are a professional technological company which is specialized in the research, management and development of special metal materials.

Our company has 7 senior engineers and has strong technical development strength, with a good cooperation relationship with ChangGang, a well-known enterprise. Our main products are corrosion resisting alloy, high-temperature alloy, stainless steel, steel industrial moulds, special material steel bars, planks, pipes, silk and forgings. Our products are widely used in petroleum, chemical industry, chemical fiber, fertilizers, machinery, equipment and instruments, aerospace, energy industry, etc. We can provide rods, plates, tubes, silk, belt, forgings, etc. of the following materials.

1). Corrosion Resisting Alloy: Monel400, Inconel600, Inconel625, Inconel690, Incoloy800 (H), Incoloy825, HastelloyB, HastelloyB2, HastelloyC-4, HastelloyC-22, HastelloyC-276 and HastelloyG30
2). High-Temperature Alloy: GH30, GH39, GH33 (A), GH37, GH44, GH128, GH132 (A-286), GH145 (Inconel750) and GH169 (Inconel718)
3). Stainless Steel: 1Cr17Ni2 (431), 0~1Cr25Ni20Si2 (310S), 3Cr24Ni7SiNRe, 3Cr17Ni7Mo2N (318), 0Cr17Ni17Mo7Cu2, 00Cr25Ni22Mo2N (U2), 00Cr20Ni24Si4Ti (C6L), 00Cr20Ni25Mo5Cu2 (904L), 0Cr12Ni25Mo3Cu3Si2Nb (941), 0Cr20Ni26Mo3Cu3Si2Nb (RS-2), 0Cr17Ni4Cu4Nb (17-4PH), 0Cr15Ni5Cu2Nb (15-5PH), 0Cr15Ni7Mo2Al (15-7Ph), 0Cr13Ni8Mo2Al (Ph13-8Mo), S45500 (XM-16), S45000 (XM-25), 0Cr26Ni5Mo2 (329J1), 00Cr22Ni5Mo2N (2205) and Y0Cr17(430F)
4). Steel Industrial Moulds: Cr12MoV, Cr12Mo1V1 (D2), 4Cr5MoSiV1 (H13), NAK80 and 3Cr2Mo (P20)
5). A-Structural Steel: 12Cr1MoV, 12CrNi3A, 34CrNi3Mo, 45CrNiMoVA, 40CrNiMoA, 5CrNiMo, 20Cr2Ni4A and FD-1
6). Maraging Steel: 18Ni, 20Ni and 25Ni
7). Cold Rolled Silicon Steel with grain orientation: F30Q130