Special Material Flanges

Compared with stainless steel flanges, the yield strength of Duplex Steel S31803 Flanges is twice as high as that of stainless steel flanges.

Duplex Steel S31803 Flanges have excellent stress corrosion cracking resistance, especially the acid resistance of super duplex steel in chloride ion environment. Wear resistance is much higher than stainless steel flanges.

It is used in seawater desalination, sewage treatment and various acid-base environments. The service life is long, and the replacement time is saved. But also can save cost and labor.

Titanium Series Material Flanges have many excellent properties, mainly reflected in the following aspects:
1. High strength 2. High hardness 3. Low elastic modulus 4. High temperature and low temperature performance 5. The corrosion resistance of titanium is strong.

In the fields of shipbuilding, automobile manufacturing, chemical industry, electronics, ocean development, sea water desalination, geothermal power generation, pollution discharge and corrosion protection,Titanium Series Material Flanges are widely used.

Super Duplex Steel F55 Flanges is a kind of special stainless steel flanges. It is a kind of high alloy stainless steel with high nickel, high chromium and high molybdenum, which is different from the ordinary stainless steel 304 in chemical composition.

Secondly, compared with 304, Super Duplex Steel F55 Flanges have better resistance to high temperature or corrosion, which can not be replaced by 304. In addition, from the classification of stainless steel, the metallographic structure of special stainless steel is a stable austenite metallographic structure.

Compared with stainless steel flanges, the yield strength of Super Duplex Steel F55 Flanges is twice as high as that of stainless steel flanges.

Super Duplex Steel F55 Flanges have excellent stress corrosion cracking resistance, especially the acid resistance of super duplex steel in chloride ion environment. Wear resistance is much higher than stainless steel flanges.

It is used in seawater desalination, sewage treatment and various acid-base environments. The service life is long, and the replacement time is saved. But also can save cost and labor.

Nickel-based alloy is a kind of alloy which has high strength and anti-oxidation corrosion ability at 650 ℃ and 1000 ℃. We supply Nickel Series Material Flanges, which mainly with C276, Incoloy800, Incoloy800H, and Incoloy825 series. And which are used in the fields of ocean, environmental, protection, energy, petrochemical and food.

Nickel Series Material Flanges have high strength and anti-oxidation corrosion capacity at 650 ℃ and 1000 ℃. Because of its high enough high temperature strength and anti-oxidation corrosion ability, it is often used to manufacture aero-engine blades and rocket engines and nuclear reactors. High temperature components on Energy conversion equipments.

We supply special material forged flanges, which mainly with Monel series, Ti series, Tickel alloy series. And which are used in the fields of petroleum, chemical, shipbuilding, metallurgy, electricity and mechanical industries; and we regularly cooperate with petrol-chemical plants, shipyards and boiler shops.

For special material forged flanges, we have very rich exporting experience to Europe, US, North America and Asia with more than 10 years. we have very strict quality control system from raw materials to final proudcts according to ISO9001. meanwhile we have approved certificates of API, TUV, PED and some Classification society qualification.

Monel 400 series material flanges have comprehensive properties of strong toughness and corrosion resistance, and is widely used in chemical and other industries. For example, for the manufacture of heaters, heat exchangers, evaporators, distillation kettles, distillation towers, fatty acid treatment condensers, processing Rosin Pavilion acid equipment, chemical pumps, etc.

Because Monel 400 series material flanges also have high strength and good oxidation resistance at high temperature, it can also be used in heat treatment industry to manufacture all kinds of structural parts. In the nuclear power industry, the alloy has good corrosion resistance to high temperature and high pressure water, so it is also an important structural material for light water reactor nuclear power plant. The products are plate, rod, wire, strip and pipe.