304L
304L stainless steel, also known as ultra-low carbon stainless steel, is a universal stainless steel material, widely used in the production of good comprehensive performance (corrosion resistance and formability) equipment and components.
C:≤0.03 ,
Si :≤1.0 ,
Mn :≤2.0 ,
Cr :18.0～20.0 ,
Ni :9.0～12.0,304
304 stainless steel is a common material in stainless steel with a density of 7.93 g/cm, also known in the industry as 18/8 stainless steel.High temperature resistance 800℃, with the characteristics of good processing performance, high toughness, widely used in the industrial and furniture decoration industry and food and medical industry.
Tensile strength b (MPa)≥515-1035
304 stainless steel atlas
304 stainless steel atlas (6 sheets)
The yield strength is 0.2 (MPa)≥205
Elongation = 5 (%)≥40
Reduction of area bits of p (%)?
Hardness: 201 HBW or less;
92 HRB or less;
210 hv or less
Density (20℃, g/cm) : 7.93
Melting point (℃) : 1398~1454
Specific heat capacity (0~100℃, KJ· kg-1k-1) : 0.50
Thermal conductivity (W·m-1· k-1) :(100℃) 16.3, (500℃) 21.5
Linear expansion coefficient (10-6· k-1) :(0~100℃) 17.2, (0~500℃) 18.4
Resistivity (20 ℃, 10-6 Ω m2 / m) : 0.73
Longitudinal modulus of elasticity (20℃, KN/mm2) : 193

304L
304L stainless steel, also known as ultra-low carbon stainless steel, is a universal stainless steel material, widely used in the production of good comprehensive performance (corrosion resistance and formability) equipment and components.
C:≤0.03 ,
Si :≤1.0 ,
Mn :≤2.0 ,
Cr :18.0～20.0 ,
Ni :9.0～12.0,
S :≤0.03 ,
P :≤0.045
S :≤0.03 ,
P :≤0.045

410
Stainless steel 410 is produced according to American ASTM standard, equivalent to China's 1Cr13 stainless steel, S41000 (American AISI, ASTM).Carbon 0.15%, chrome 13%,410 stainless steel: good corrosion resistance, machinability, general purpose blade class, valve class.Heat treatment of 410 stainless steel: solid solution treatment (℃) 800-900 slow cooling or 750 fast cooling.Chemical composition of 410 stainless steel: C≤0.15,Si≤1.00,Mn≤1.00,P≤0.035,S≤0.030,Cr=11.50~13.50.
416
416 stainless steel is a kind of steel with good cutting performance in stainless steel. 416 stainless steel is mainly used in the production of solenoid valves, micro-special motors and electrical components.The above materials are free cutting stainless steel, especially suitable for automatic lathes, CNC lathes mass production.
C: 0.15 or lessMn: 1.25 or lessSi: 1.00 or lessCr: 12.0 ~ 14.0Ni: less than or equal to 0.60% nickel is allowedP: 0.06 or lessS: 0.15 or higherMo: molybdenum less than or equal to 0.60% can be added