Stainless Steel Coil
Stainless Steel Coil
304 Stainless Steel Coil
304 stainless steel is a superior material with regard to corrosion resistance, heat resistance, low temperature strength and mechanical properties, as one of the most widely used types of stainless steel. In addition, it has exceptional hot-workability such as stamping and bending, without leaving heat treatment hardening phenomenon.
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304 Stainless Steel Coil Description
304 stainless steel is a kind of universal stainless steel material, rust resistance than 200 series of stainless steel material is stronger. High temperature resistance is also better, can be as high as 1000-1200 degrees. 304 stainless steel has excellent corrosion resistance and good intergranular corrosion resistance. For oxidizing acids, it is concluded in the experiment that 304 stainless steel has strong corrosion resistance in nitric acid with a concentration of less than or equal to 65% of the boiling temperature. It also has good corrosion resistance to alkali solution and most organic and inorganic acids.
Product Parameters
Product Name 304 Stainless Steel Coil Type Steel Coil Thickness 2.5mm-10.0mm Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc. Width 610mm-2000mm Standard ASTM, AISI, JIS, GB, DIN, EN, etc. Surface BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. Scope of Application Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc. Certificate ISO, SGS, BV, etc. Production Technology Hot Rolling, Cold Rolling Edge Processing Edging, Trimming
Chemical Composition
C Si Mn Cr Ni S P ≤ 0.08 ≤1.0 ≤ 2.0 18.0～20.0 8.0～10.5 ≤ 0.03 ≤ 0.035
Mechanical Properties
Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness ≥ 520 ≥ 205 ≥ 40 ≤ 187HB ;≤ 90HRB;≤ 200HV
Physical Performance
Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(ΜΩ. cm) 8.03 193 16.9 16.2 72
Surface Selection
