产品中心
您的位置
首页 产品中心Ideal-tek镊子超精细镊子ideal-tek镊子64A.SA 超细长镊子 不锈钢尖头镊子140mm- 产品名称:ideal-tek镊子64A.SA 超细长镊子 不锈钢尖头镊子140mm
- 产品型号:
- 产品外观:查看大图
- 产品概述
- low carbon austenitic steel (Material number 1.4435, DIN X2CrNiMo18-14-3, AISI number 316L)
- ideal-tek镊子64A.SA 超细长镊子 不锈钢尖头镊子140mm
- contains from 16.5 to 18.5 wt% chromium and has important quantities of nickel and molybdenum as additional alloying elements
- ideal-tek镊子64A.SA 超细长镊子 不锈钢尖头镊子140mm
- non-magnetizable
- 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
只用于动物实验研究等
型号 | 64A.SA |
长度 | 140mm |
材质 | 进口不锈钢 |
General Notes
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 |