Martensitic

STAINLESS STEEL 410S

(UNS S41008 / W.Nr. 1.4000)
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Learn About SS 410S
Introduction
Chemical Composition
Data Sheet
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Introduction

  1. CIVMATS
  2. GRADES
  3. STAINLESS STEEL 410S

Overview

Type 410S stainless steel is the lower carbon (C ≤ 0.08%) version of stainless steel 410 (C: 0.08% ~ 0.15%), designated for ease of fabrication. Here “S” stands for special low carbon content, limiting the material’s ability to harden. The low hardenability keeps 410S stainless steel from cracking when welded or exposed to high temperatures. 410S remains its softness and ductility even when subjected to rapid cooling from above the critical temperature. Unlike 410, 410S stainless steel presents complete ferritic structure and magnetism under annealed condition. Setting mechanical properties apart, 410S stainless steel exhibits similar corrosion resistance to that of 410 stainless steel and has good oxidation resistance. It can resist mild acids and through proper cleaning can sustain daily exposure to chlorides such as uses for food and sports related activities.

Features of 410S Stainless Steel

410S features similar mild corrosion resistance like those 400 series stainless steels, able to resist corrosion of light concentration to mild organic and mineral acids, alkalis, fresh water, and the like. It’s readily formed through spinning, bending or roll forming. 410S is not hardenable through heat treatment. Exposure to temperatures of 1093°C or above can incur embrittlement. 410S is always supplied in annealed or soft condition to make it less brittle.

The main difference between 410S and 410 lies in that 410S is a lower carbon modification of 410, a basic Martensite intended for general purpose uses. Unlike 410, 410S is not hardenable and usually supplied in annealed condition, easily formed through spinning, bending, drawing, and roll forming.

Density: 7.75g/cm3

410S Stainless Steel Applications:

  • 1. Petroleum Refining & Petrochemical Processing: Columns, Distillation Trays, Heat Exchangers & Towers;
  • 2. Mining Machinery for Ore Processing
  • 3. Thermal Processing: Partitions, Quenching Racks, Annealing Boxes
  • 4. Press Plates
  • 5. Gas Valves

Applicable Standards: ASTM A240/A240M, JIS G4304

Contact 410S Stainless Steel Producer

CIVMATS can produce 410S stainless steel plate and 410S stainless steel strip. Meanwhile, we also stock famous brands 410S stainless steel coil and 410S stainless steel sheets. Dimension, finish & mechanical properties are customizable. If you have relevant demand, please don’t hesitate to contact us.

Chemical Composition

Data Sheet

410S Equivalent Grades/Materials
ASTM / AISI DIN JIS UNS
410S 1.4000 SUS410S S41008

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