904L stainless steel pipe fittings
904L (N08904,14539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum. 904L SUPER AUSTENITIC STAINLESS STEEL IS a low carbon, high nickel, molybdenum AUSTENitic stainless acid resistant steel, which is the proprietary material imported from France H·S company. It has good activation - passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, good pitting resistance in neutral chloride ion containing media, and good crevice corrosion resistance and stress corrosion resistance.
The pipe fitting is a component that connects the pipe into a pipe. According to the coupling method, it can be divided into four types: socket pipe fitting, threaded pipe fitting, flanged pipe fitting and welded pipe fitting. The elbow is used for the pipe to turn; the flange is used to make the pipe The parts connected to the pipe are connected to the pipe end, the tee pipe is used for the place where the three pipes are collected, the four-way pipe(cross pipe) is used for the place where the four pipes are collected, and the reducer pipe is used for the connection of the two pipes of different pipe diameters.
Nominal pressure: ≤ 1.6mpa
Applicable temperature: -20℃ ~110℃
Applicable medium: oil, water, gas and other non-corrosive or corrosive media
Manufacturing material: stainless steel 304 316L
Piping: φ15.88 ~ φ108 stainless steel welded steel pipe
904L uses, application scope, application field:
* Petroleum and petrochemical equipment, such as reactors in petrochemical equipment, etc.
* Sulfuric acid storage and transportation equipment, such as heat exchangers, etc.
* Power plant flue gas desulfurization device, the main use parts are: the tower body of the absorption tower, flue, stop door plate, inner parts, spray system, etc.
Scrubbers and fans in organic acid treatment systems.
* Sea water treatment equipment, sea water heat exchanger, paper industry equipment, sulfuric acid, nitric acid equipment, acid, pharmaceutical industry and other chemical equipment, pressure vessels, food equipment.
* Pharmaceutical factory: centrifuge, reactor, etc.
* Plant food: soy sauce jars, cooking wine, salt jars, equipment and dressings.
* For dilute sulfuric acid strong corrosion medium 904L is the matched steel.
Contact name: Carrie Jia
MP:+86 17717734601
WhatsApp/Wechat:+86 17717734601
E-mail:carrie@sinhoofit.com
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