ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子耐腐蚀镊子_详细资料

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General Notes
low carbon austenitic steel (Material number 1.4435, DIN X2CrNiMo18-14-3, AISI number 316L)
ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子耐腐蚀镊子
contains from 16.5 to 18.5 wt% chromium and has important quantities of nickel and molybdenum as additional alloying elements
non-magnetizable
ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子耐腐蚀镊子
good corrosion resistance to most chemicals, salts and acids
generally used where corrosion resistance and toughness are primary requirements
typical applications include tweezers for the electronic industry, watch-makers, jewelers and laboratory and medical applications in moderay aggressive chemical environments
Composition
Component Wt.% Component Wt.% Component Wt.%
C ≤0.03 Si ≤1.0 Mn ≤2.0
P ≤0.045 S ≤0.03 Cr 17.0-19.0
Mo 2.5-3.0 Ni 12.5-15.0
Mechanical properties:
State annealed
Density 8.0 g/cm³
hardness HB30 ≤215
Hardness Rockwell B 79
Tensile strength, ultimate 500-700 MPa
Tensile strength, yield 290
0.2% Yield stress ≤200 MPa
Elongation, break 40%
Modulus of elasticity 200 GPa
Thermal properties
Coef. of lin. therm expansion 16.0 E-6/°C 20°C-100°C
Coef. of lin. therm expansion 17.0 E-6/°C 20°C-300°C
Specific heat capacity: 0.50 J/(g·K)
Thermal conductivity: 15W/(m·K)
Continuos use temperature: 350°C
Max service temperature, ait 925°C
Electrical properties
Resistivity 0.75 E-4 Ohm.cm

Component	Wt.%	Component	Wt.%	Component	Wt.%
C	≤0.03	Si	≤1.0	Mn	≤2.0
P	≤0.045	S	≤0.03	Cr	17.0-19.0
Mo	2.5-3.0	Ni	12.5-15.0

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ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子耐腐蚀镊子

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State	annealed
Density	8.0 g/cm³
hardness HB30	≤215
Hardness Rockwell B	79
Tensile strength, ultimate	500-700 MPa
Tensile strength, yield	290
0.2% Yield stress	≤200 MPa
Elongation, break	40%
Modulus of elasticity	200 GPa

Coef. of lin. therm expansion	16.0 E-6/°C	20°C-100°C
Coef. of lin. therm expansion	17.0 E-6/°C	20°C-300°C
Specific heat capacity:	0.50 J/(g·K)
Thermal conductivity:	15W/(m·K)
Continuos use temperature:	350°C
Max service temperature, ait	925°C

ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子 耐腐蚀镊子

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ideal-tek陶瓷头镊子7MZ.SA 耐酸碱镊子耐腐蚀镊子