Austenitic

STAINLESS STEEL 310S

(UNS S31008 / W.Nr. 1.4845)
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Learn About SS 310S
Introduction
Chemical Composition
Data Sheet
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Introduction

  1. CIVMATS
  2. GRADES
  3. STAINLESS STEEL 310S

Overview

Type 310S is an austenitic chrome-nickel stainless steel, which features good oxidation resistance, corrosion resistance and acid and alkali resistance. Besides, it embodies excellent high temperature resistance. With high content of chromium and nickel elements, i.e., 25Cr-20Ni, 310S embodies much better creep strength which allows it to work continuously at high temperature (1150 °C). The high temperature resistant steel tube is specially used for manufacturing electric heating tubes and the like.

Features of Inox 310S

Since 310/310S presents austenitic structure under room temperature, therefore it cannot be hardened through heat treatment. Cold working can give it enhanced tensile strength and yield strength. Cold working must be followed by annealing, or the steel properties will be unstable. However, alloy 310/310S is made for high temperature work, if done with cold working, its creep resistance will decrease on the contrary under high temperature.

310S Applications

310S stainless steel is widely used in the heat treatment/processing industry due to its high temperature resistance and oxidation resistance. The main applications are:

  • 1) Conveyor belt, drum, burner, refractory pad, pipe hanger, etc.;
  • 2) Chemical processing industry;
  • 3) Food processing industry;
  • 4) Stamping dies, fixtures, tools, gauges, paper cutters, auxiliary tools, etc;
  • 5) Petroleum, electronics, pharmaceutical, textile, machinery, construction, nuclear power, aerospace, military and other industries;
  • 6) Others.

Tags

Grade 310S, Type 310S, Inox 310S, AISI 310S, SUS 310S, 1.4845, UNS S31008, Acero 310S.

Contact

If you want to buy 310S stainless steel products, please contact the RIGHT supplier - CIVMATS to get the latest price.

Chemical Composition

Data Sheet

Grade
ASTM / AISI DIN JIS GB
310S 1.4845 SUS310S 06Cr25Ni20
Mechanical Properties
Heat Treatment
Temperature
σb (Mpa) σs (Mpa) δ% HB HRB HV
°C
1030-1180 515 205 40 217 95 /

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