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 :9.0～12.0,304
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

420
420 stainless steel is a kind of martensitic stainless steel, with certain wear resistance and corrosion resistance, high hardness characteristics, suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, instruments, transportation vehicles, household appliances.
It is mainly used in manufacturing components that are resistant to corrosion by air, water vapor, water and oxidizing acid.
C: 0.16 ~ 0.25Mn: 1.00 or lessSi: 1.00 or lessCr: 12.0 ~ 14.0Ni (2) : 0.75 or lessP: 0.04 or lessS: 0.03 or less

430
430 stainless steel is a universal steel with good corrosion resistance, better thermal conductivity than austenite, smaller coefficient of thermal expansion than austenite, thermal fatigue, add stabilizing element titanium, welding seam mechanical properties.
430 stainless steel for building decoration, fuel burner components, household appliances, household appliances components.
The 430F is a type of steel with free cutting properties on 430 steel, mainly used in automatic lathes, bolts and nuts.
430LX adds Ti or Nb to 430 steel, reduces C content, improves processing performance and welding performance, mainly used for hot water tank, heating water system, sanitary appliances, household durable appliances, bicycle flywheel and so on.
Because of its chromium content, it is also called 18/0 or 18-0.
Compared with 18/8 and 18/10, the chromium content is slightly lower and the hardness is correspondingly lower.
chemical component:
(C) :≤0.12%
(Si) :≤0.75%
(Mn) :≤1.00%
(P) :≤0.040%
(S) :≤0.030%
(Ni) :≤0.60%
(Cr) :16.00~18.00%