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Contact SupplierWeathering steel (Corrossion Resistant Plate), fine-recognised beneath the trademark corten a metal and once in a while written without the hyphen as "corten a steel", is a group of metal alloys which had been advanced to obviate the want for painting, and form a stable rust-like appearance if exposed to the weather for numerous years. united states steel company (uss) holds the registered trademark on the call corten a. even though usasold its discrete plate commercial enterprise to international metallic institution (now arcelor-mittal) in 2003, it still sells corten a branded material in strip-mill plate and sheet forms.
The unique corten a acquired the same old designation ASTM a 242 type-1("cor-ten a") from the ASTM global standards institution. More recent ASTM grades are a 588 ("corten a") and a 606 for thin sheet. All alloys are in not unusual manufacturing and use.
JIS G 3125:2004: eastern grade for climate resistant metallic plates: superior atmospheric corrosion resisting rolled steels this widespread specifies the rolled steel having excessive atmospheric corrosion resistance, for use for vehicle, constructing, metallic tower and other shape.
IRSM 41-97 corrosion resistance steel Indian grade for weather resistant metallic plates: IRSM 41-97 general of Indian railways especially formed for wagon frame because of it high resistance to corrosion, main wagon builder being rail train manufacturing facility.
Applications :
Range : Corten Plates.
C | Si | Mn | P | S | Cr | Cu | Ni |
---|---|---|---|---|---|---|---|
≤ 12 | 0.25 - 0.75 | 0.20 - 0.50 | 0.07 - 0.15 | ≤ 0.030 | 0.50 - 1.25 | 25 - 0.55 | = 0.65 |
Yield Strength (MPa) | Tensile Strength (MPa) | Minimum Elongation A (Lo = 5.65 vSo) % |
---|---|---|
355 | 470 - 630 | 20 |
Yield Strength (MPa) | Tensile Strength (MPa) | Minimum Elongation A % |
---|---|---|
275 | 410 | 25 |