N08904 stainless steel wire mesh

N08904 stainless steel wire mesh is also known as N08904 stainless steel filter mesh, N08904 stainless steel woven mesh, N08904 stainless steel screen, N08904 stainless steel square hole mesh, N08904 stainless steel punching plate, N08904 stainless steel diamond mesh, N08904 stainless steel wire mesh, N08904 stainless steel filter mesh, etc.
Types of N08904 stainless steel wire mesh: N08904 stainless steel woven mesh, N08904 stainless steel punching mesh, N08904 stainless steel steel plate mesh, N08904 stainless steel welded mesh, N08904 stainless steel crimping mesh, N08904 stainless steel filler mesh, N08904 stainless steel wire mesh demister, N08904 stainless steel plain mesh, N08904 stainless steel twill mesh, N08904 stainless steel stainless steel mesh belt, etc.
N08904 stainless steel wire mesh number: 1-400 mesh;
N08904 stainless steel wire mesh weaving methods: plain weave, twill weave, bamboo flower weave, plain Dutch weave, twill Dutch weave, reverse Dutch weave, welding, punching and other methods.
N08904 stainless steel wire mesh width: 0.1-18 meters wide;
N08904 super stainless steel grades and standards: 00Cr20Ni25Mo4.5Cu (national standard), UNS N08904, DIN1.4539 (German standard), SUS890L, Al-904L, F904L, NAS 255;
N08904 corresponding grades: 1. National standard GB-T standard: digital grade: S31782, new grade: 015Cr21Ni26Mo5Cu2, old grade /00Cr20Ni25Mo4.5Cu, 2. American standard: ASTMA standard: N08904, SAE standard: S39042, UNS standard: 904L, 3. Japanese standard JIS standard: /904L, 4. German standard DIN standard: 1.45395, European standard EN standard: x1nicrmocu25-20-5, French standard NF standard:, British standard BS standard: 904S13,904S14, Swedish: /NTR standard: AN4.
N08904 implements the following standards: ASTM A240/ASME SA-240, ASTM A276, ASTM A182/ASME SA-182, ASTM A312/ASMES A312, ASTM B625/ASME B625, ASTM B673/ASME B673;
N08904 super austenitic high alloy steel is mainly used in harsh acidic media, and performs best in pure phosphoric acid, with good corrosion resistance to pitting and crevice corrosion, intergranular corrosion, stress corrosion cracking and general corrosion.
N08904 is widely used in the chemical industry, in media such as acetic acid, ammonium phosphate, electrolyte, oxalic acid, superphosphate, and zinc sulfate, such as acetic acid recovery towers, formic acid tower condensers, etc.
N08904 standard: China GB: 00Cr20Ni25Mo4.5Cu, USA UNS: N08904, UK BS: 904S13
N08904 super austenitic stainless steel is a low-carbon, high-nickel, molybdenum austenitic stainless acid-resistant steel, which is a proprietary material introduced from H•S Company of France. 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 media, and good resistance to crevice corrosion and stress corrosion. It is suitable for various concentrations of sulfuric acid below 70°C, and has good corrosion resistance in acetic acid of any concentration and any temperature under normal pressure and mixed acid of formic acid and acetic acid. Due to the high nickel content, 904L has a high resistance to stress corrosion cracking in chloride solutions, concentrated hydroxide solutions and hydrogen sulfide-rich environments. It can be used in pressure vessels, pipelines, heat exchangers, food industry, chemical industry, etc. It can be used to manufacture fasteners such as nuts.
N08904 super austenitic stainless steel is a low-carbon, high-nickel, molybdenum austenitic stainless acid-resistant steel. 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 media, and good resistance to crevice corrosion and stress corrosion. It is suitable for various concentrations of sulfuric acid below 70°C, and has good corrosion resistance in acetic acid of any concentration and any temperature under normal pressure and mixed acid of formic acid and acetic acid. Due to the high nickel content, 904L has a high resistance to stress corrosion cracking in chloride solutions, concentrated hydroxide solutions and hydrogen sulfide-rich environments. It can be used for pressure vessels, pipelines, heat exchangers, food industry, chemical industry, etc. It can be used to manufacture fasteners such as nuts.
Implementation standard: GB /T 20878-2007;
Scope of application:
petroleum and petrochemical equipment, such as reactors in petrochemical equipment, etc.
Storage and transportation equipment for sulfuric acid, such as heat exchangers, etc.
Flue gas desulfurization equipment in power plants, mainly used in the following parts: tower body, flue, baffle plate, internal parts, spray system, etc. of the absorption tower
. Scrubbers and fans in organic acid treatment systems.
Seawater treatment equipment, seawater heat exchangers, paper industry equipment, sulfuric acid and nitric acid equipment, acid making, pharmaceutical industry and other chemical equipment, pressure vessels, food equipment.
Pharmaceutical factories: centrifuges, reactors, etc.
Plant food: soy sauce tanks, cooking wine, salt tanks, equipment and dressings.
N08904 is a matching steel grade for the highly corrosive medium of dilute sulfuric acid.