316L is a stainless steel containing molybdenum. Because the steel contains molybdenum, the overall performance of this steel is better than that of 310 and 304 stainless steel. Under high temperature conditions, when the concentration of sulfuric acid is lower than 15% or higher than 85%, 316L stainless steel has a wide range of use. 316L stainless steel also has good resistance to chloride corrosion, so it is usually used in marine environments.
316L stainless steel features
1) The appearance of cold-rolled products is good and beautiful;
2) Due to the addition of Mo, it has excellent corrosion resistance, especially pitting corrosion resistance;
3) Excellent high temperature strength
4) Excellent work hardening (weak magnetic after processing)
5) Non-magnetic in solid solution state;
The biggest advantage of 316L stainless steel lies in its ultra-low carbon content index. Because of this, 316L stainless steel is not easy to precipitate and combine with chromium to form chromium carbide during welding. This can not only reduce the corrosion of the welded part, but also make its own resistance Corrosion is greatly enhanced.
Pulp and paper making equipment heat ex changer, dyeing equipment, film washing equipment, pipes, materials for building exterior in coastal areas, as well as the use of high-grade watch chains, case and so on. Seawater equipment, chemical, dyestuff, paper making, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts .
Chemical composition and Mechanical property
|Grade||Tensile strengthMpa||Yield StrengthMpa||Elongation(%)||Rate of reduction in area(%)||Density(g/cm3)|
Available for 316L grade
|Cold rolled(2B)||0.4mm-3.0mm||Standard width:1000mm 1219mm 1500mmSpecial width:Available||2B / No.4 / HL / BA / Mirror etc||GB/ASTM/JIS/DIN/KS etc|
TISCO / ZPSS etc
|Hot rolled(No.1)||3.0mm-80.0mm||Standard width: 1500mm 1800mmm 2000mmSpecial width: Available||No.1/No.4/HL/Mirror etc||GB/ASTM/JIS/DIN/KS etc|
Eastern steel etc