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Introduction
SUS304 stainless steel is a versatile stainless steel material with stronger anti-rust properties than 200 series stainless steel materials. It is also relatively good in terms of high temperature resistance and can reach temperatures as high as 1000-1200 degrees.304 stainless steel has excellent stainless corrosion resistance and good intergranular corrosion resistance. For oxidizing acids, it was found in experiments that 304 stainless steel has strong corrosion resistance in nitric acid below the boiling temperature with a concentration of ≤65%. It also has good corrosion resistance to alkali solutions and most organic and inorganic acids.
Chemical components(%)
Composition | C | Si | Mn | P | S | Cr | Ni | N |
Min | \ | \ | \ | \ | \ | 18.00 | 8.00 | \ |
Max | 0.08 | 1.00 | 2.00 | 0.035 | 0.03 | 20.00 | 10.50 | 0.10 |
Mechanical properties
Rigidity | Tensile strength | Yield strength | Elongation |
≤201HBW | ≥620MPa | ≥310MPa | ≥30% |
Physical properties
Density | Melting points | Specific heat | Magnetism | Resistivity | Thermal conductivity | Linear expansivity |
7.93kg/dm3 | 1398-1454℃ | 500J/(Kg.℃） | \ | 0.73×10-6Ω·mm²/m(20℃) | 16.3W/(m.k)(100℃) | 17.2×10-6/K(0-100℃) |
Available products and Standard
Round bars/Wires | ASTM A276,ASTM A314 |
Sheet/Plate/Strip | ASTM A240 |
Seamless and Welded Tubes/Pipes | ASTM A312(for high-temperature and general corrosive service) ASTM A269 (Seamless and Welded Austenitic Stainless Steel Tubing) ASTM A213 (Seamless Steel Boiler,Superheater,and Heat-Exchanger Tubes) |
Flanges/Fittings/Valves/Parts | ASTM A182 |
Applications
• Food processing equipment, particularly in beer brewing, milk processing & wine making.
• Kitchen benches, sinks, troughs, equipment and appliances
• Architectural panelling, railings & trim
• Chemical containers, including for transport
• Heat Exchangers
• Woven or welded screens for mining, quarrying & water filtration
• Threaded fasteners
• Springs
MONO Group is one of Austenitic stainless steel, Duplex stainless steel and Precipitation-hardened stainless steel etc manufacturer&Supplier&Wholesaler from China,We can supply ASTM /DIN/ISO/GB stndard high quality alloy plate,sheet,round bar,tube.pipes,fittings,flange,pls contact us freely for your RFQ to info@monokj.com
