ASTM A242 Corten Steel Sheets

ASTM A242 Corten Steel Sheet Supplier & Exporters, ASTM A242 Steel Plate Suppliers, ASTM A242 Weathering Steel Plate Supplier and Dealers in India

Like ASTM A242 corten steel, this weathering steel can be used in unpainted environments, allowing corrosion to naturally stop and forming a protective layer. Type 1 and Type 2 steel grades are included in ASTM A242, with Type 1 being the recommended option for structural steel applications. Usually made in a hot-rolled state, it can be used for drilling, machining, grinding, cutting, and forming.

To meet the various needs of customers in a variety of industries around the world, Ratna Exports provides a wide range of plate sizes. ASTM A242 Sheets can be used in many different fields. They come in a variety of sizes, shapes, surface finishes, and ends, and they are made to the specifications of Corten A and Corten B steel. A vast range of premium steel plates are produced thanks to strict adherence to national and international quality standards.

ASTM A242 steel grade is hot-rolled, making it ideal for various industrial applications. Additionally, structural steel can be delivered in the same condition as in high-temperature work, showcasing its versatility. The alloy composition in the ASTM A242 Corten Steel Plate renders them resistant to atmospheric corrosion, making them indispensable in the heat treatment industries. Our commitment to delivering top-notch weathering steel sheets underscores its dedication to quality and reliability in meeting the demands of a broad spectrum of applications.

Contact Ratna Exports today for a best offer & competitive quotation Of ASTM A242 Corten Steel Sheets & Plates

Types of ASTM A242 Corten Steel Sheets

ASTM A242 Hot Rolled Corten Steel Sheets

ASTM A242 Peforated Corten Steel Sheets

ASTM A242 Welded Corten Steel Sheet

ASTM A242 Cladded Corten Steel Sheet

Quality Assurance through Rigorous Testing

Before leaving the factory, ASTM A242 Type 1 Plates undergo comprehensive testing to ensure top-notch quality. Tests include hardness assessment, hydrostatic testing, ultrasonic examination, flaring tests, and flattening tests. Additionally, plates are meticulously packed according to the client’s specifications, ensuring the delivery of high-quality alloy steel plates

Role of ASTM A242 Steel in Various Applications

ASTM A242 Steel, a standard for low-alloy structural steels, enhances corrosion resistance and withstands elevated temperatures. Typically, this Corten A Steel specification is met by plates up to half an inch thick, commonly used in structural steel applications.

Industries benefitting from ASTM A242 Steel include:

Stacks for air pollution control in factories
Air ducts for pollution control equipment
Water tanks
Ability to withstand sustained temperatures up to 800°F

Even with the addition of copper, A242 mesh exhibits superior corrosion resistance compared to carbon steels like A36 and A572-50. When exposed to the air correctly, its outdoor usability without paint makes it versatile for various tasks. ASTM A242 Type 1 specifies a minimum yield strength of 50ksi and a minimum tensile strength of 70ksi, ensuring structural integrity in demanding conditions.

ASTM A242 Type 1 and Type 2 Corten Steel Supplier and Exporter in Mumbai, India

ASTM A242S Sheets Specification

Specifications :	ASTM A242 / ASME SA242
Item :	Stainless Steel Coils (Hot rolled, cold rolled)
Standard :	JIS, AISI, ASTM, GB, DIN, EN, etc.
Surface :	the surface and finish of stainless steel Coils: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc.
Width :	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Length :	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Manufacturer :	POSCO, Aperam, Jindal Stainless, DKC Korea, ThyssenKrupp, Baosteel, TISCO, Arcelor Mittal, VDM, Nippon Metal, Outokumpu
Thickness :	0.3~10.0mm
Form : Sheets
End :	Hot rolled sheets (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Grades :	Grade A and Grade B

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ASTM A242 Type 1, ASTM A242 Type 2 Chemical Composition

Steel Grade	C max	Mn	P max	S max	Si	Ni max	Cr	Cu	V	Mo	Nb
A242 Type I	0.19	0.80-1.25	0.04	0.05	0.30-0.65	0.40	0.40-0.65	0.25-0.55	0.02-0.10
A242 Type II	0.20	1.35 max	0.04	0.05	0.30-0.65	0.40	0.40-0.65	0.20-0.55	0.02-0.10

ASTM A242 Type 1 Mechanical Properties

Grade	Min. Yield Strength Mpa						Tensile Strength MPa			Impact
A242 Type1	Nominal Thickness (mm)						Nominal Thickness (mm)			degree	J
	≤16	>16 ≤40	>40 ≤63	>63 ≤80	gt;80 ≤100	>100 ≤150	≤3	>3 ≤100	>100 ≤150	-20	27
	355	345	….	….	….	….	510-680	470-630	….	-20	27

Other Types Of Astm A242 Corten Steel Sheets

High Tensile Corten Steel A242 Sheets	ASTM A242 Corten Structural Steel Sheets
Abrasion Resistant Steel A242 Sheets Manufacturer	Corten Steel ASTM A242 Sheets Exporter
ASTM A242 Type 1 Weathering Steel Sheets	A242 Hot Rolled Steel Sheets Stockist
Corten ASTM A242 Structural Steel Sheets	A242 Weather Resistant Steel Sheets Supplier
ASTM A242 Type 2 Corten Steel Sheets Stockist	Corten Steel Grade C Abrasion Resistant Steel Sheets
High Tensile ASTM A242 Steel Sheets	ASTM A242 Corten Steel Type 1 Cold Rolled Sheets supplier
Corten Steel A242 Corrosion Resistance Steel Sheets	A242 Structural Steel Sheets
ASTM A242 Sheets	A242 Steel Sheets Stockist

Principal Design Features

It is one of the most widely used precipitation-hardening grades in the industry. Although soft and malleable, allowing the solution to anneal before precipitation can achieve high properties with a single precipitation or aging treatment. In addition to its corrosion resistance and high hardness, it has high toughness and strength.

Machinability

Long, gummy chips characterize the machinability of this alloy machine in hot or cold conditions. However, condition H1150M will provide the best results. There will be a need to post-machine the parts before the final hardening of the alloy.

Heat Treatment

For complete martensite transformation, soak at 1900 F (1038 C) for 30 minutes, then cool below 60 F (16 C). Air-cool the condition H950 material after it flows at 900 F for an hour. H925, H1025, H1075, H1100, H1150- Soak the fabric for 4 hours at a specific temperature, air excellent, CONDITION H1150M- Soak the cloth at 1400 F (760 C) for 2 hours, then re-heat to 1150 F (620 C).

Welding

Welding This alloy is possible with joint fusion and resistance methods but not with oxyacetylene welding. If filler metal is necessary, use AWS E/ER630.

Forging

Pre-soak the material for one hour at 2150 F (1177 C) before developing, and do not work below 1850 F (1010 C). Upon completion, should treat it with a post-work solution before hardening.

Welding

Welding This alloy is possible with joint fusion and resistance methods but not with oxyacetylene welding. If filler metal is necessary, use AWS E/ER630.

Tolerances for Mill Sheets:

To meet ASTM A6 requirements, the thickness, width, and length tolerances for A242 Sheets are governed by ASTM A6. ASTM A6 Half-Standard Flatness tolerances are available for Sheets thicknesses of 3/8 to 3/4 inches. For specific mill flatness capability, please inquire.

Tolerances for Temper Leveled Sheets:

ASTM A6 standards govern the thickness, width, and length tolerances of A242 Sheets. Obtaining ASTM A6 Half-Standard Flatness or better on temper leveled Sheets with ASTM A6 Half-Standard Flatness tolerances or better is possible. A material’s flatness capabilities by its processing line and minimum yield strength.

Dimension Range

GRADE	PRODUCT TYPE	THICKNESS (inches)	WIDTH (inches)	LENGTH (inches)
A242	Mill Sheets	0.250 – 0.750	72 – 120	120 – 1020
A242	Temper Leveled Sheets	0.100 – 0.625	48 – 96	72 – 720
—	Coil for Conversion To	0.188 – 0.500	60 – 96	—

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