254SMO stainless steel woven wire mesh types, materials, standards, characteristics and application industries

Types, materials, standards, characteristics and application industries of 254SMO stainless steel woven
wire mesh254SMO stainless steel woven wire mesh types: 254SMO stainless steel woven wire mesh, 254SMO stainless steel screen, 254SMO stainless steel filter, 254SMO stainless steel round hole screen, 254SMO stainless steel welded mesh.
254SMO stainless steel round steel bar belongs to the category of long materials, and also belongs to the category of 254SMO bars. The so-called 254SMO stainless steel bar refers to a long material with a uniform circular cross section, generally about four meters long. 254SMO stainless steel bright bar: the surface is smooth and is processed by quasi-rolling; while 254SMO black bar refers to a black and rough surface, which is directly hot-rolled.

254smo
1. Main components of 254SMO stainless steel plate: 254SMo contains carbon (C) ≤0.02, manganese (Mn) ≤1.00, nickel (Ni) 17.5~18.5, silicon (Si) ≤0.8, phosphorus (P) ≤0.03, sulfur (S) ≤0.01, chromium (Cr) 19.5~20.5, copper (Cu) 0.5~1.0, molybdenum (Mo) 6.0~6.5 2.
National standards of 254SMO stainless steel plate: UNS S31254, DIN/EN 1.4547, ASTM A240, ASME SA-240
3. Physical properties of 254SMO stainless steel plate: density: 8.24g/cm3, melting point: 1320-1390 ℃, magnetic properties: non-corrosive performance, can be widely used in harsh working conditions such as high temperature and seawater. In some cases, it can be comparable to Hastelloy and titanium plates, and is a highly economical stainless steel with high corrosion resistance. Baotou 254SMO stainless steel plate 254SMO is suitable for various industrial occasions where acidic media exist. Due to its low carbon content, it also has excellent resistance to intergranular corrosion. Especially in halide-containing acids, 254SMO is superior to ordinary stainless steel. It can be used in occasions containing high-concentration chloride ion media, and has excellent corrosion resistance to stress corrosion, pitting corrosion and crevice corrosion caused by chloride ions. Application areas: seawater treatment equipment, papermaking industry equipment, pharmaceutical reaction vessels and other chemical equipment.
Implementation standards: NAS 185N, UNS S31254, DIN/EN 1.4547, ASTM A240, ASME SA–240
Supporting welding materials: ERNiCrMo- 3 Since NAS 185N is an austenitic stainless steel, its heat treatment meets the standards of austenitic stainless steel.
Usually, the following heat treatment conditions are used: Solution heat treatment at 1125～1175℃ Water cooling Processability Cold rolling and hot rolling are almost the same as those of standard austenitic stainless steels such as SUS304 and 316, but attention should be paid to its higher strength characteristics during cold rolling and hot rolling.
4. Mechanical properties of 254SMO stainless steel plate: tensile strength: σb ≥ 650Mpa, yield strength σb ≥ 310Mpa: elongation: δ ≥ 40%, hardness: 182-223 (HB)
5. Corrosion resistance of 254SMO stainless steel plate: It is a highly corrosion-resistant super austenitic stainless steel, developed for halide and acid environments, and widely used in harsh working conditions such as high-concentration chloride ion media and seawater. In various industrial occasions in acidic media, especially in halide-containing acids, 254SMO is far superior to other stainless steels, and in some cases it can be comparable to Hastelloy and titanium. The low carbon content and high molybdenum content make it have good resistance to pitting corrosion and crevice corrosion, and excellent resistance to intergranular corrosion. It is a cost-effective stainless steel, widely used in chemical industry, desulfurization and environmental protection at home and abroad.
6. 254SMO stainless steel pipe supporting welding materials: ERNiCrMo-3 welding wire, ENiCrMo-3 welding rod
7. 254SMO stainless steel pipe application areas:
1. Ocean: marine structures in the marine environment, seawater desalination, seawater aquaculture, seawater heat exchange, etc.
2. Environmental protection field: flue gas desulfurization equipment for thermal power generation, wastewater treatment, etc.
3. Energy field: atomic power generation, comprehensive utilization of coal, tidal power generation, etc.
4. Petrochemical field: oil refining, chemical and chemical equipment, etc.
5. Food field: salt making, soy sauce brewing, etc.
6. High concentration chloride ion environment: paper industry, various bleaching devices.