corten high temp

Corten A high temperature corrosion, Corten A temperature ...

Corten A high temperature corrosion, Corten A temperature properties Bebon steel can supply Corten A high temperature corrosion, Corten A temperature properties price and specification ,we are steel suppliers and manufacturer,you can contact us to get Corten A high temperature corrosion, Corten A temperature properties application and other informations.

COR-TEN FOR HIGH TEMP EXHAUST - General Corrosion …

Jan 08, 2011· M. Raza: I do not believe that corten offers any significant advantages vs. plain carbon steel at 1000F with respect to high-temperature oxidation resistance. If you have no corrosive species in the exhaust there are tables and graphs that detail oxidation rates of carbon steel at 1000F.

Cor-Ten A properties at 850 F ? - Metal and Metallurgy ...

eng-tips› …› Metal and Metallurgy engineering ForumJul 26, 2005· For high temperature there is a special Cor-Ten steel named Cor-Ten High Temp. The Inland Steel leaflet specifies properties up to 1100 Deg. F Red Flag This PostIn your application of Cor-Ten A plate, it may be difficult to obtain actual elevated temperature mechanical property data because Cor-Ten plate material was designed for application as weathering structural steel at ambient temperature. I do have a USS Corp handbook at home that lists the various plate steels and it may have elevated temperature property data (UTS, YS and creep data) for Cor-Ten steel. I will check later this evening. The best approach may be to assume SA-36 steel properties for your first cut, since the Cor-Ten is a copper-bearing, carbon steel plate. It will be somewhat conservative assuming SA-36 material properties, however, I would expect similar behavior of the Cor-Ten plate as SA-36 carbon steel plate at elevated temperature. Having said this, the yield and tensile properties for SA-36 show a drop beginning at 700 deg F. Above 700 deg F service temperature, the properties of SA-36 are time dependent (creep controlled). Using information from the ASME B&PV Code, SA-36 bar is permitted for use up to 900 deg F for Section VIII, Div 1 applications. The allowable stress value in Section II at 850 deg F is 8.7 Ksi for SA-36 bar material. One of my plate steel reference books shows ASTM A-36 plate to have a yield strength at 30 Ksi, and UTS of 60 Ksi at 850 deg F. Regarding graphitization, this is something that cannot be easily answered because exposure to both service stress and service temperatures (at or above 800 deg F) play significant roles in determining whether graphitization damage and/or spheroidization damage occurs (these are competing damage mechanisms). I will offer this advice, the risk of graphitization at 850 deg F can be decreased by minimizing service stress (use increased wall thickness). I would suggest you look at an ASME SA 387 Grade 11 plate (1.25% Cr-1/2%Mo low alloy steel plate) for this application. It could be cheaper than bulking up with Cor-Ten to account for the lower allowable stress value. The allowable stress value at 850 deg F is 16.4 Ksi for SA 387 Grade 11 plate, and there is no risk of graphitization.Meteng; Thanks for the quick reply. The Sa387 grade 11 plate was initially a first choice, but Section II has a note that dissallows seam welded pipe like vessels for sect VIII with that alloy ( must be memories of Mohave) . Also, grade 11 requires PWHT and stress relief, which may be difficult for 12.5 ft dia section 60 ft long. For those reasons I was looking to determine if I could qualify CorTen for this service. Similarly, all CS sheet found in sect II suitable to 900 F will dissallow seam welded pipe like vessels. Although the vessel officially will not require a code stamp ( as far as I know, Pd < 15 psig), I mean to follow sect VIII rules regardless due to the safety implications. I have read that CorTen has been successfully used in aeroderivative gas turbine exhaust applications overseas, and if the alloying elements will prevent graphitization at 850 F, I would prefer to use that mat'l and reinforce the seam weld with either a butt plate or overlap style joint ( less than 1% out of roundness). Perhaps that would be adequate for the other CS's mentioned, but the Code notes are a sticking point. Otherwise, without such qualifying data, the Corten will only be used as a liner and the presssure boundary will be a CS outer shell, the annular space insulted with calsil.davefitz; I could not find any elevated temperature data for this material. The alloying element in Cor-Ten is essentially copper (0.2-0.4%), which provides for increased corrosion resistance - no real effect on oxidation resistance at elevated temperature. Copper has no real effect on mechanical properties until you exceed about 1%. The chromium is what reduces susceptibility to graphitization damage in carbon steel. Your proposed solution of using Cor-Ten as a liner will creep over time and deform because of exposure to 850 deg F. I still like your idea of using a liner except I would still go with SA 387 plate - about 1/4" thick. You will not need to SR or PWHT provided your liner thickness is below 1/2". In this case a welded liner of Grade 11 would work very well in terms of creep strength at 850 deg F, and would get you out of having this material as a primary pressure boundary. We have SA 387 Grade 11 ducts in several of our cyclone boilers for gas tempering, and this stuff has lasted for over 35 years!One minor typo correction to the post above ...which provides for increased corrosion resistance and oxidation resistance at elevated temperature...If you need a flue 750 ft lg. by 13 ft. diameter, it might be cheaper to just move the engine to where you need the heat. Mike Halloran NOT speaking for DeAngelo Marine Exhaust Inc. Ft. Lauderdale, FL, USAFor high temperature there is a special Cor-Ten steel named Cor-Ten High Temp. The Inland Steel leaflet specifies properties up to 1100 Deg. F

Corten Temperature Properties - Metal and Metallurgy ...

eng-tips› …› Metal and Metallurgy engineering ForumJun 28, 2002· Corten is in essence a variation of high strength-low alloy construction grade steels with additional Cu to enhance corrosion resistance and would not normally be considered for elevated temperature applications for the following reason: The mechanical properties of the high-strength low-alloy steels depend on their hot rolled condition. These ...You may be able to find this information at the USS website for CorTen, or at least find some contact information for someone there who can better answer your question: ussteel/corp/Plate/products/usscortn.htmCorten is in essence a variation of high strength-low alloy construction grade steels with additional Cu to enhance corrosion resistance and would not normally be considered for elevated temperature applications for the following reason: The mechanical properties of the high-strength low-alloy steels depend on their hot rolled condition. These steels are not further heat treated except for annealing, normalizing or stress relieving, applied as required to facilitate cold forming. The heat treated grades depend on either precipitation hardening or quenching and tempering for development of mechanical properties. Ref: 8th Ed Metals Handbook Vol. 1 p87. In other words, if you heat these steels the properties are going to change. However, there could be data on what these properties are at elevated temperatures but it does not seem likely given the above excerpt and having seen how these alloys are typically applied where min yield of about 50,000 psi is required. If you are only looking at a few hundred degrees F, probably no problem. Otherwise you should probably be looking for a heat resisting alloy. hope this helps, Leonard Jesus is the WAY1Normal Temperature range is 200-400 degrees F with monthly excursions to 600-900 degrees F for short periods of time. Relatively light guage A242 used as a support for a heat exchange media.weissman530 Looks like TVP's lead worked for you. Did you get this info from the USS website? Obviously I am surprized based on what I thought I knew. Leonard Jesus is the WAYYes. I did, Thanks. Basically the answer was that Corten should not be used above 800F. The strength falls off drastically at that point.

corten high temp - pressure-vessel-steel

corten high temp. Corten A high temperature corrosion, Corten A temperature ... BEBON supply Corten A steel ,and we will offer Corten A high temperature corrosion and Corten A temperature properties, contact us ,we will show you more information ... COR-TEN FOR HIGH TEMP EXHAUST - General … Jan 08, 2011 · NOTICE.

Corten B high temperature corrosion steel plate,Corten B ...

Corten B high temperature corrosion steel plate Leave a Message Get a price EX-Stock Promotion Center CorTen B has been successfully used in aeroderivative gas turbine exhaust applications overseas. more information about Corten B high temperature corrosion , please contact us!

supplier of corten a high temperature,A36,Q235B,Q345B ...

Corten A high temperature corrosion, Corten A temperature . Bebon steel can supply Corten A high temperature corrosion, Corten A temperature properties price and specification ,we are steel suppliers and manufacturer,you can contact us to get Corten A high temperature corrosion, Corten A temperature properties application and other informations.

corten high temp - pressure-vessel-steel

corten high temp. Corten A high temperature corrosion, Corten A temperature ... BEBON supply Corten A steel ,and we will offer Corten A high temperature corrosion and Corten A temperature properties, contact us ,we will show you more information ... COR-TEN FOR HIGH TEMP EXHAUST - General … Jan 08, 2011 · NOTICE.

Corten B high temperature corrosion steel plate,Corten B ...

Corten B high temperature corrosion steel plate Leave a Message Get a price EX-Stock Promotion Center CorTen B has been successfully used in aeroderivative gas turbine exhaust applications overseas. more information about Corten B high temperature corrosion , please contact us!

A 588 Gr B high temperature corrosion resistant, A 588 Gr ...

A 588 Gr B high temperature corrosion resistant, A 588 Gr B properties A 588 Gr B high temperature corrosion resistant, A 588 Gr B properties A588 Gr B is a kind of high temperature corrosion resistant steel, under ASTM standard.

high temperature resistance corten steel plate

Corten A high temperature corrosion, Corten A temperature ... Bebon steel can supply Corten A high temperature corrosion, Corten A temperature properties price and specification ,we are steel suppliers and manufacturer,you can ...

SSAB Weathering and COR-TEN® corrosion-resistant steel …

SSAB Weathering and COR-TEN® steels are frequently used in the petrochemical industry for industrial heat exchangers and in chimneys. These hard-wearing steels are resistant to sulfur-rich high temperature atmospheres, i.e. conditions that are damaging to other steel types.

Corten Steel Advantages

Use of corten steel eliminates the need for VOC laden paints and blast cleaning. High temperature benefits Steel can suffer oxidation at temperatures above 400°C. This can be decreased by using corten steels. At temps above 400°C corten steels form a protective patina. A typical improvement would be an increase of 50°C over equivalent loss in carbon manganese steels. Corten steels are not suitable for …

Weathering Steel Information, A588, A242, Corten unique ...

There are basically two types of Cor-Ten that are most prevalent, Cor-Ten A and Cor-Ten B. The comparison of Cor-Ten to the ASTM grades is loosely stated as Cor-Ten A is equivalent to ASTM A242 and Cor-Ten B is equivalent to ASTM A588 Grade A. Cor-Ten A and B both meet and/or exceed the requirements of ASTM A606 Type 4.

Corten steel sheets: steel resistant to atmospheric corrosion.

Corten® steel sheets do not require extra costs for galvanizing, and if painted the corten® steel sheets reduce maintenance costs to a minimum, because they consist of a high strength steel that self-protects from corrosion if scratched or chipped in the painted layer.

Rustic Roofing FAQ - cortenroofing

If you want COR-TEN® this will be the best available option. Weathering steels, such as ASTM A588, A242, A606 and COR-TEN® exhibit superior corrosion resistance over regular carbon steel as a result of the development of a protective oxide film on the metals surface which slows down further corrosion.

Heat Resistant Steel - Hot Rolled Sheet Manufacturer from ...

Heat Resistant Steel Heat Resistance Steel refers to the steel with the capability of resisting scaling temperature above 500 °C. The major attribute of this steel is its oxidized layer which is created throughout the developing process when the steel is exposed to gentle and strong oxidizing conditions at elevated temperatures.[PDF]

HIGH-TEMPERATURE CHARACTERISTICS OF …

a designers' handbook series no 9004 high-temperature characteristics of stainless steels nidi distributed by nickel development institute produced by

Corten Flat Sheets | Corten Coil | Tube and Pipe

COR-TEN® is a trademarked name owned by U.S. Steel. Corten steel is becoming more popular by roll formed product end-users. Its unique look and naturally oxidizing finish make it especially desirable for many architectural projects.[PDF]

COR-TEN,CORTEN A,CORTEN STEEL,A242,A558 GR …

COR-TEN,CORTEN A,CORTEN STEEL,A242,A558 GR A,S355JOW, DIFFERENT TYPE AND GRADES OF CORTEN STEEL. ... ASTM A242-04 High-Strength Low-alloy Structural Steel Chemicals Composition% Tensile Test ... At room temperature for plates ≥3mm in thickness (transverse test specimans, according to EN

Cerakote High Temp - Cerakote Coatings

cerakote™ ceramic coatings Cerakote High Temperature Ceramic Coatings is the industry leader in high temperature exhaust coatings. View and buy high temp ceramic coatings and locate a custom applicator for your next project.

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