|
||
| Sulphuric Acid on the WebTM | Technical Manual | DKL Engineering, Inc. |
Knowledge for the
Sulphuric Acid Industry
Sulphuric Acid on the Web
Introduction
General
Equipment Suppliers
Contractor
Instrumentation
Industry News
Maintenance
Acid
Traders
Organizations
Fabricators
Conferences
Used
Plants
Intellectual
Propoerty
Acid
Plant Database
Market
Information
Library
Technical Manual
Introduction
General
Definitions
Instrumentation
Plant Safety
Metallurgial
Processes
Metallurgical
Sulphur Burning
Acid Regeneration
Lead Chamber
Technology
Gas Cleaning
Contact
Strong Acid
Acid Storage
Loading/Unloading
Transportation
Sulphur
Systems
Liquid SO2
Boiler Feed Water
Steam Systems
Cooling Water
Effluent Treatment
Utilities
Construction
Maintenance
Inspection
Analytical Procedures
Materials of Construction
Corrosion
Properties
Vendor Data
DKL Engineering, Inc.
Handbook of Sulphuric Acid Manufacturing
Order
Form
Preface
Contents
Feedback
Sulphuric Acid
Decolourization
Order Form
Preface
Table of Contents
Process Engineering Data Sheets - PEDS
Order
Form
Table of Contents
Introduction
Bibliography of Sulphuric Acid Technology
Order Form
Preface
Contents
Materials of Construction - ZeCor™
September 29, 2004
|
Introduction Composition Corrosion Weldability |
Associated Links |
ZeCor™ is a high silicon containing stainless steel similar to other high silicon austenitic stainless steels such as SX and Saramet. Corrosion data from laboratory studies and plants service confirm corrosion rates of less than 0.0254 mm/yr (1 mpy) in concentrated hot sulfuric acid.
ZeCor™ can be used for construction of all metal towers, piping, distributors, orifice plates, pump tanks, mesh pads, etc.
ZeCor™ is available exclusively from Enviro-Chem Systems.
Not Available
ZeCor™ can be welded using basic gas tungsten arc welding (GTAW-TIG) techniques using ZeCor™ filler wire. If done properly the resulting welds have the same corrosion resistance properties as the parent material.
Weldability is similar to that of 304/316 stainless steel.
