Datasheet

www.ideal-tek.com
swiss made
This document contains information based on average values as obtained from the results of laboratory tests and observations made on the material.
Ideal-Tek SA declines all responsibility from an improper use of the product described in this document.
Stainless steel type SA
TECHNICAL DATA SHEET
General notes:
» Low carbon austenitic steel (Material number 1.4435, DIN X2CrNiMo18-14-3, AISI number 316L)
» contains from 16.5 to 18.5 wt% chromium and has important quantities of nickel and molybdenum as additional
alloying elements
» non-magnetizable (80%)
» 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 moderately aggressive chemical environments
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
Specic heat capacity 0.50 J/(g
.
K)
Thermal conductivity 15 W/(m
.
K)
Continuos use temperature 350°C
Max service temperature, air 925°C
State annealed
Density 8.0 g/cm
3
Hardness, Vickers 230 HV
Tensile strength, ultimate 500-700 MPa
Tensile strength, yield 290
0.2% Yield stress ≥ 200 MPa
Elongation, break 40%
Modulus of elasticity 200 GPa
Mechanical properties
Resistivity 0.75 E-4 Ohm.cm
Electrical properties
Thermal properties
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
Composition