Corten Steel Pipes & Tubes Suppliers, Manufacturers

Corten Pipe, Weathering Resistant Steel Pipe & Tube Supplier in India, Corten Steel Welded Pipes, Corten Steel Seamless Pipes, and ASTM A423 A Gr.1 Pipes.

Astm A847 Hss Welded Square Pipe, Corten Steel Exhaust Pipe Manufacturer, Corten Steel Seamless Pipes, Corten Steel Pipe Exporter.

Corten Steel Pipes & Tubes

Corten Steel Pipe and Tube is made up of different grades of corten steel. The corten steels are a trademark which is actually weathering steels. They get the name from their quality of weathering and forming an oxide layer on the surface. Corten Steel Tube is a leading manufacturer and supplier of the different Corten Steel Pipe and Tube products in different grades of corten steels.

Call us for Price List of Gr. 1 Corten Steel Pipe, Corten Steel Seamless Pipe, A847 Corten Steel Welded Pipe Specifications

The unique identifier of the corten steels is the oxide layer on the surface which is also known as the patina. As soon as the product is exposed to atmospheric oxygen, it reacts and forms this patina which is a thin layer that acts as a coating against further oxidation. The ASTM A847 HSS Welded Square Pipe belongs to the specification ASTM A847 and there are other specifications for pressure vessels, high temperature applications, acidic and chemical applications and so on.

The different grades of the corten steels can be used in different applications such as the Corten Steel Exhaust Pipe. The A847 specification of the material nominates high strength low alloys for welding and bolting applications. The nominal diameter of the pipes and tubes ranges from 1 inch to 6 inches. As one of the leading Grade 1 Corten Steel Pipe Manufacturers we produce the best quality pipes and tubes. The wall thickness of the pipes and tube vary from 0.133 inches to 0.280 inches. The A847 Corten Steel Welded Pipe Specifications are used in high corrosion resistance needing applications where high structural strength is also needed. Please contact us to know more about the Corten Steel Tubes and their pricing.

How long does it take to develop patina on corten pipe?

Patina is the rust-like layer that develops on the corten steel surface to protect it from further corrosion. The time taken by the patina to develop on the corten steel pipe will depend on the environmental conditions and the exposure level to moisture and air. In outdoor environments with high humidity and frequent wet dry cycles, patina formation may occur more rapidly.

Can you get a pre-rusted weathering steel pipe?

Yes, it is possible to get pre-rusted weathering steel pipe. They have undergone an artificial aging process to achieve a weathered appearance before being used. The pre-rusting process involves exposing the steel to controlled environmental conditions or applying chemical treatments to accelerate the formation of the patina. This process allows the corten steel ERW pipe to have the desired weathered appearance right from the start. It saves time and provides the aesthetics of naturally aged corten steel with the same properties.

Corten Steel Pipe Specifications

Materials : Corten Steel Pipes
Corten Steel Pipe Size Range : ½ OD to 16 OD
Corten Steel Pipe Standards : ASTM A 423 GR. 1, ASME SA 423, ASTM A847
Corten Steel Pipe Shape : Round, Square, Rectangle, Hydraulic, Honed Pipes
Corten Steel Pipe type : Weathering Steel / Corten Steel
Corten Steel Pipe Length : Single Random, Double Random & Cut Length

Square Pipe (Square Hollow Section)
Range : SHS 60 X 60 TO SHS 200 X 200
Length : 5500mm TO 6000mm

Rectangle Pipe (Rectangle Hollow Section)
Range : RHS 76 X 50 TO RHS 200 X 150
Length : 5500mm TO 6000mm

Round Welded Pipe
Range : DIA 20mm TO DIA 200mm
Length : 5500mm TO 6000mm

Corten Steel Pipe Chemical Composition

COMPOSITION Grade 1 Grade 2
Carbon, max 0.15 0.15
Manganese, max 0.55 0.50–1.00
Phosphorus 0.06–0.16 0.04 max
Sulfur, max 0.060 0.05
Silicon, min 0.10
Copper 0.20–0.60 0.30–1.00
Chromium 0.24–1.31
Nickel 0.20–0.70 0.40–1.10
Molybdenum, min 0.10
 

Corten Steel Pipe Mechanical Properties

GradeYield Strength
Min PSI
Tensile Strength
Min PSI
Elongation
% (min)
ASTM A84750,00070,00019

Corten Steel Pipe Equivalent Grades

APPLICATIONBRITISH STANDARDJAPANESEJISGERMAN
DIN
AMERICAN
ASTM
AIR PRE HEATERSBS-6323-5
BS-6323-6
JIS G 3445DIN 17177
EN 10217-1 AND 2
EN 10305-2 AND 3
ASTM A423
GR.1
ASTM A214

Corten Steel Exhaust Pipe Grade

Most Selling Types of Corten Pipe

astm-a423-tube

Cor ten pipe

OD : ½ -16 inch
Standard:  ASTM A847/ A423
Shape: Round/ Square/ Rectangular

astm a423 grade 3 tube

Corten steel ERW pipe

Length : 5500-6000mm
Round Pipe Dia : 20-200mm
Use: bridges, sculptures

astm-a423-gr-1-pipe

ASTM A847 Weathering Steel Pipe

Length : 5500 to 6000mm
Rectangle Pipe Range : 76 X 50- 200 X 150
Elongation : 19 %

Schedules of Grade 1 Corten Steel Pipe

1/8″ IPS(.405″O. D.) 3 1/2″ IPS( 4.000″O. D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1/4″ IPS(.540″O. D.) 4″ IPS(4.500″O. D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
3/8″ IPS(.675″O. D.) 5″ IPS( 5.563″O. D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
1/2″ IPS(.840″O. D.) 6″ IPS(6.625″O. D.)
SCH 5, 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
3/4″ IPS(1.050″O. D.) 8 ” IPS(8.625″O. D.)
SCH 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
1″ IPS:(1.315′O. D.) 10″ IPS(10.750″O. D.)
SCH 5, 10, 40, 80, 160, XXH SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4″ IPS(1.660″O. D.) 12″ IPS(12.750″O. D.)
SCH 10, 40, 80, 160, XXH SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2″ IPS(1.900″O. D.) 14″ IPS(14.000″O. D.)
SCH 10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2″ IPS(2.375″O. D.) 16″ IPS(16.000″O. D.)
SCH 10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2″ IPS(2.875″O. D.) 18″ IPS (18.000″O. D.)
SCH 10, 40, 80, 160, XXH SCH-40 (.375)
3″ IPS( 3.500″O. D.)
SCH 5, 10, 40, 80, 160, XXH

Corten Steel Pipe Application

  • Architectural exposed structural applications
  • Highway Bridges
  • Pedestrian Bridges
  • Outdoor pavilions
  • Guardrail
  • Fencing
  • Sign Posts
  • Guide Rail

Check Out Our Related Blog On – Grades of Material Used for Pipes

FAQs for Corten Steel Pipes & Tubes

  • Hot rolling involves heating the corten billets to high temperatures and passing them through rollers. Cold rolling involves passing the corten steel through rollers at room temperature.
  • The hot rolling process produces larger and thicker pipe whereas cold rolling produces smoother and more precise pipe.
  • Hot rolled cor-ten pipe have a coarse grain structure and may have slight surface irregularities. Cold rolled pipe have a finer grain structure and a smoother surface finish.
  • Hot rolled pipe are usually more readily available and may be more cost-effective. Cold rolled pipe may be more expensive due to the additional processing steps involved.
  • The ASTM A847 cor-ten pipe must be able to offer the required level of corrosion resistance to withstand the intended environmental conditions.
  • It should have the appropriate strength and load-bearing capacity.
  • It must be of the required size, length and dimensions of the corten pipe to fit your specific application.
  • Evaluate the cost of ASTM A847 Weathering Steel Pipe and ensure it fits within your project’s budget.

There is no fixed corten steel pipe price as it depends on market conditions, customization required and location of delivery. The price also varies with the corten steel pipe suppliers and their internal costs. You can contact Corten Steel Tube to get quality pipe made of corten steel at the most competitive prices.

Get in Touch with Our Expert Team

At Corten Steel Tube, we are your trusted supplier of high-quality Corten steel products. With a focus on durability, sustainability, and expert support, we ensure that you get the materials you need, when you need them. Our experienced team is ready to assist you with product selection, customization, and any questions you may have.

Ready to get started? Contact us today for a personalized quote and expert guidance.

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