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Corrosion Modeling Software and Corrosion Prediction Software

 Seawater-Compass®: Seawater Corrosion Prediction for Metals and Alloys

The Effective Software Solutions to Seawater Corrosion   

Version 9.20

 

    Performance        Functionality        Usability

 

     

Anytime       Anywhere      Any Device      Any OS

No USB dongles     No installation       No Browser Plug-ins

Contact Us for License Details

 

Why WebCorr | Performance Guarantee | Unparalleled Functionality | Unmatched Usability | Any Device Any OS | Free Training & Support | CorrCompass


 

Overview of Seawater-Compass

Seawater-Compass models and predicts the corrosion rate and remaining service life for metals and alloys used in seawater services. Seawater-Compass is the only device and OS independent software tool on the market for the modeling and life prediction of seawater corrosion of metals and alloys including carbon steels, aluminum alloys, brass, copper-nickel alloys, nickel alloys, stainless steels, duplex stainless steels, and titanium alloys. Designers, OEM engineers, consultants, operation personnel, maintenance and inspection engineers can quickly and accurately determine: (1) the seawater corrosion rate of the selected metal or alloy; (2) the remaining life of the equipment or component; (3) the major forms of corrosion expected in seawater services, (4) the cautious notes on (a) the high risk of stress corrosion cracking (SCC) when the temperature exceeds the threshold; (b) the risk of erosion corrosion and cavitation when the seawater velocity is high; (c) the risk of pitting, crevice corrosion, and microbiologically-influenced corrosion (MIC) when the velocity is too low.

 

Figure 1 below shows an overview of Seawater-Compass. Users simply select one of the 50 metals and alloys from the list (Figure 2). Seawater-Compass models the effects of seawater temperature, seawater salinity, dissolved oxygen concentration, and seawater velocity on the seawater corrosion and predicts the corrosion rate and the remaining life of equipment or component under the prevailing operating conditions.

 

Figure 1 Overview of the Seawater-Compass for Predictive Modeling of Seawater Corrosion of Metals and Alloys

 

Seawater-Compass is a cloud-based software that works on any device running any OS without the need for users to install or download anything. Experience the industry's first cross-platform and device-independent seawater corrosion modeling and prediction app on your iPads, tablets, smart phones, notebooks and desktops, at any time and anywhere, in the office or in the field. No installation files to download, no browser plug-ins required, no USB dongles to carry around, and no license keys to transfer from one PC to another. Seawater-Compass simply works on any device running any OS. All you need is an internet browser.

 

In the application example in Figure 1 above, the predicted corrosion rate of carbon steel in seawater of salinity of 35‰ is 0.943 mm/y at the operating temperature of 45oC and seawater velocity of 1.5 m/s. Seawater-Compass predicts that the major forms of corrosion expected is general attack, pitting, and microbiologically-influenced corrosion.

 

Figure 2 Seawater-Compass: A Predictive Corrosion Software Tool for Materials Selection for Seawater Services

 

Using Seawater-Compass is as easy as 1-2-3.

(1) Select the material from the dropdown list and enter the design data (Figures 1 & 2)

(2) Enter the seawater data

(3) Review the prediction results 

 

Seawater-Compass has the following materials in the selection list. If you cannot find the material of your interest, contact us and we will conduct the necessary tests and add that material to the selection list, free of charge for licensed users.

AA1100
AA2024
AA2050
AA2060
AA2195
AA2219
AA5083
AA6061
AA7050
AA7075
Carbon Steel
AISI 1020
HY-80 Steel
AISI 4130
AISI 4340
Type 304
Type 316
AL6-XN
13-8PH
17-4PH
904L
Inconel 625
Hastelloy C
Hastelloy C-276
Duplex 2205
Duplex 2304
Duplex 2507
Duplex 2707 HD
Brass
Bronze
Monel 400
Naval Brass
Admiralty Brass
Nickel-Aluminium-Bronze
Cu70Ni30 (C71500)
Cu90Ni10 (C70600)
SMO254
Ti6Al4V
Ti-CP-TA2
Aluminium
Cadmium
Copper
Lead
Magnesium
Nickel
Silver
Tin
Titanium
Zinc

 

   

Figure 3 Seawater-Compass predicts the risk of pitting and microbiologically-influenced corrosion (MIC) under low flow or stagnant condition.

 

In Figure 3 above, the seawater velocity is low, at 0.1 m/s. Seawater-Compass predicts the risk of pitting and MIC with a cautious note for the user. In Figure 4 below, the seawater temperature is high at 60oC,  Seawater-Compass predicts the risk of chloride stress corrosion cracking (SCC) for type 316 stainless steel. In Figure 5, Seawater-Compass predicts the risk of hydrogen embrittlement for titanium in seawater services.

 

Figure 4 Seawater-Compass predicts the risk of stress corrosion cracking (SCC) of austenitic stainless steels in seawater services.

 

Figure 5 Seawater-Compass predicts the risk of hydrogen embrittlement (HE) of Titanium in seawater services.

The powerful applications of Seawater-Compass are truly unlimited in engineering design, materials selection, process operation, inspection and maintenance, corrosion risk assessment, setting the IOW limits, corrosion modeling and remaining life prediction.

Click here to contact us for licensing details and experience the power of Seawater-Compass.


Seawater-Compass, giving you the right directions in Seawater Corrosion Modeling and Prediction.

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