Pushpak Steel & Engineering Co.
Girgaon, Mumbai, Maharashtra
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CORTEN STEEL SHEET PLATE COILS COR-TEN A & B,

COR-TEN, CORTEN A / B, A242, A558 GR A, S355JOW,

Scope CORTEN A applies to plates 0.8mm to 12.5mm in thickness,
CORTEN B applies to plates 1.0mm to 50.0 mm in thickness.

Definition Weathering means that due to their chemical compositions CORTEN A and CORTEN B steels, when utilised unprotected, exhibits increased resistance to atmospheric corrosion compared to unalloyed steels. This is because it forms a protective layer on its surface under the influence of the weather. The corrosion retarding effect of the protective layer is produced by the nature of its structure components and the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. Formation, duration of development and protective effect of the covering layer on weathering steels depend largely upon the corrosive character of the atmosphere. Its influence varies and depends mainly upon general weather condition (e.g. continental) macroclimate (e.g. industrial, urban, maritime or countryside climate) and the orientation of the structure components (e.g. exposed to or shaded from the weather, vertical or horizontal position). The amount of aggressive agents in the air has to be taken into account . In general the covering layer offers protection against atmospheric corrosion in industrial, urban and countryside climate. When utilising this steel in unprotected condition it is up to the designer to take into account the expected loss of thickness due to corrosion and as far as necessary, compensate for it by increasing the thickness of the material. In cases of particular air pollution by aggressive agents conventional surface protection is recommended. Coating is absolutely necessary in cases of contact with water for long periods, when permanently exposed to moisture, or if it is to be used in the vicinity of the sea. The susceptibility of paint coats to undercreepage by rust is less in the case of weathering steel of comparable non-weathering steel.

Applications
The corten steel is used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions. Basic guidles for the use of corten steel in the unprotected condition are described in EN 10025-5 and DASt rule 007.

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CORTEN STEEL IRSM 41-97 GRADE
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CORTEN STEEL IRSM 41-97 GRADE

Approx. Price: Rs 72 / kilogramGet Latest Price
Product Details:
ApplicationConstruction
Thickness4-10 mm
ShapeRectangle
Surface TreatmentColor Coated
MaterialCorten Steel
COR-TEN,CORTEN A,CORTEN STEEL,A242,A558 GR A,S355JOW, DIFFERENT TYPE AND GRADES OF CORTEN STEEL. CORTEN A STEEL / Weather resistant steel Physical Properties Weather resistant steel Standard Tensile Strength MPa Yield Strength MPa Elongation in 2 inches (min.) % CORTENA US steel 470-630 355 20 IRSM 41-97 Indian Railways 480 min 340 min 21 ASTM A 588 ASTM 485 MIN 345 min 21 Chemical Properties Weather resistant steel C Mn P S Si Cr Ni Mo Cu Corten-A 0.12 0.20- 0.50 0.070- 0.150 0.030 0.25- 0.75 0.50- 1.25 0.65 - 0.25-0.55 IRS M-41 0.10 0.25- 0.45 0.075- 0.112 0.030 0.28- 0.72 0.35- 0.49 0.20-0.49 - 0.30-0.39 ASTM A 588 0.20 0.75- 1.30 0.04 MAX 0.050 0.15- 0.50 0.30-050 0.50 MAX - 0.20-0.40 ASTM A242-04 High-Strength Low-alloy Structural Steel Chemicals Composition% Tensile Test C Mn P S Cu Elongation Type1 0.15 Max 1.00 Max t<19.05 % Min 19.05 16 e 2)< 3 e 2)≥ 3 e 2)≤ 2 2 < e2)≤ 2,5 2,5 < e 2)≤ 3 e 2)≥ 3 S355J0WP l/t 355 - 510 - 680 470 - 630 16/14 17/15 18/16 22/20 S355J2WP l/t 355 - 510 - 680 470 - 630 16/14 17/15 18/16 22/20 S355J0W l/t 355 345 510 - 680 470 - 630 16/14 17/15 18/16 22/20 S355J2W l/t 3553) 345 510 - 680 470 - 630 16/14 17/15 18/16 22/20 S355K2W l/t 3553) 345 510 - 680 470 - 630 16/14 17/15 18/16 22/20 1) The tensile test values given in the table apply to longitudinal samples; in case of strip and sheet steel of widths of ≥ 600 mm, transverse samples should be taken. 2) Nominal thickness e [mm] 3) S355J0WP and S355J2WP: e ≤ 12 mm. Notch impact energy in condit

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Corten A & Corten B Steel Plates
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Corten A & Corten B Steel Plates

Approx. Price: Rs 68 / KilogramGet Latest Price
Product Details:
Thickness4-10 mm
MaterialCorten Steel
ShapeRectangle
Surface TreatmentGalvanized
Corten B Steel Plates are corrosion resistant and need no maintenance. The plates are developed using weathering steel and a protecting layer is their on the steel surface when used in hazardous weather conditions. These steel plates are used in welded bridges, high buildings and shipping container, and other outside steel structures. Further, our valuable clients can avail these plates from us at the most affordable rates.

Features:

  • Higher weather resistance than normal grades
  • Minimum yield strength 50 KSI

Application:

  • Architecture
  • Sculpture
  • Structural works
  • Industrial chimneys
  • Freight wagons
  • Silos
  • Containers
  • Pylons

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  • Packaging Details: FORMS OF PACKING: Box packing Crate packing Bundle packing Jute or Hessian cloth packing Plastic wrapping Packing can also be done according to customers requirement.
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Corten A Steel Plates
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Corten A Steel Plates

Approx. Price: Rs 72 / kilogramGet Latest Price
Product Details:
Minimum Order Quantity3000 kilogram
Thickness4-5 mm
ShapeRectangle
FinishingPowder Coated
MaterialCorten Steel
Corten steel also known as Cor ½ Ten is kind of weather resistant steel which could more precisely be termed as atmospheric corrosion resistant steel. Our company supplies an assortment of steel plates, which are accessible in different specifications as per the requirement of our customers. Obtained from reliable vendors, our assortment of these plates is available at a reasonable price. When utilized uncovered, exhibits increased resistance to atmospheric corrosion in comparison to unalloyed steels.

Features:

  • High durability
  • Light weight
  • Corrosion resistance
  • Uniform construction
  • Strength
  • Toughness

Applications:

  • Corten A Steel Plates is mainly used for manufacturing container, rolling stock, oil rigs, harbor construction, oil platforms and other structural parts containing hydrogen sulfide corrosive media in petrochemical equipment.

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  • Packaging Details: FORMS OF PACKING: Box packing Crate packing Bundle packing Jute or Hessian cloth packing Plastic wrapping Packing can also be done according to customers requirement.
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Corten Steel Plate ,,A 242,A558 GR A,S355JOW
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Corten Steel Plate ,,A 242,A558 GR A,S355JOW

Approx. Price: Rs 60 / KilogramGet Latest Price
Product Details:
Thickness3-8 mm
MaterialCorten Steel
ShapeRectangle
Surface TreatmentGalvanized
The Corten Steel Plates are resistant to bad weather and its chemical composition makes it resistant to rust while using in industrial and urban environment.

Applications:

  • Resistance to weather
  • Unique look
  • Wide range of applications: domestic and industrial

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  • Packaging Details: FORMS OF PACKING: Box packing Crate packing Bundle packing Jute or Hessian cloth packing Plastic wrapping Packing can also be done according to customers requirement.
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Weather Resistance Corten Steel Plate
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Weather Resistance Corten Steel Plate

Approx. Price: Rs 72 / kilogramGet Latest Price
Product Details:
Minimum Order Quantity5000 kilogram
Thickness4-5 mm
MaterialCorten Steel
ShapeRectangle
Surface TreatmentPowder Coated
WEATHER RESISTANT STEEL SHEET PLATE COILS

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  • Packaging Details: FORMS OF PACKING: Box packing Crate packing Bundle packing Jute or Hessian cloth packing Plastic wrapping Packing can also be done according to customers requirement.
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