What is the price of SA 387 Gr. 11 Cl. 2 plate?

GNEE Steel is a manufacturer and exporter of SA 387 Gr. 11 Cl. 2 steel plates headquartered in China. For eighteen years, we have consistently supplied our customers with a diverse range of high-quality products.

ASTM A387 is the technical delivery standard governing the supply of chromium-molybdenum alloy steel plates for pressure vessels. These plates find extensive application in nuclear industries, fossil fuel power stations, and marine environments due to their enhanced strength, high-temperature resistance, and corrosion-fighting properties. Adhesive wear in SA 387 equivalent materials refers to relative sliding between contacting surfaces. For pressure vessels, performance is primarily enhanced by optimising the microstructure of the diffusion layer.

Our product range includes Grade 11 Class 2 SA 387 pressure vessel steel plates, suitable for high-temperature applications. This steel grade contains high chromium content, conferring exceptional corrosion and oxidation resistance, particularly critical in environments containing acidic gases. Our SA 387 steel is extensively utilised across the natural gas, petroleum, and petrochemical industries.

We maintain a constant focus on evolving market demands, committed to developing precisely tailored solutions. All products undergo comprehensive quality control processes to ensure performance and durability meet the highest standards. GNEE Steel products enhance the performance of widely used alloy steel applications.

Thickness : 5mm to 150mm
Width : 1,500mm to 2,500mm
Length : 6,000mm to 12,000mm
Production : Hot-Rolled (HR) / Cold-Rolled (CR)
Heat Treatment : N, Q+T
Dimension range : 1.5mm -260mm x 1000mm-4000mm x 1000mm-18000mm

ASME SA387 Grade 11 Class 2 Hot Rolled Steel plate
US / Metric Ton (FOB Price) on request

High Quality SA 387 Grade 11 CL.2 chrome molybdenum Plates
US / Metric Ton (FOB Price on request

ASTM A387 Gr.11 Cl.2 Cr-Mo pressure vessel alloy steel Plates
US / Metric Ton (FOB Price) on request

SA-387 Grade 11 Class 2 Elevated Temperature Resistance Plate
US / Ton (FOB Price) on request

Alloy structural steel A387 Grade 11 Class 2 Plate
US / Ton (FOB Price) on request

SA 387 Grade 11 Class 2 is a quenched-and-tempered 1.25Cr-0.5Mo low-alloy steel plate for high-temperature pressure vessel applications (ASME SA-387/SA-387M). Current market prices vary by thickness, quantity, delivery terms, and certification requirements.

 Current Market Price Range

Boilers and pressure vessels

Construction & Bridges

Liners for Chutes, Tubs and Bins

Arcoplate cyclones

Ship Building

Truck Body Wear Liners

General Structural Purposes

Offshore and Onshore Services

The majority of normal processing can be performed on SA 387 Gr. 11 Cl. 2 plate

• Cutting
• Forming Drilling/ Machining
• Grinding
• Testing

Understanding the composition of A387 Grade 11 Class 2 steel is the first step toward safe and efficient pressure vessel design.

Let GNEE Steel support your project with reliable materials and expert guidance.

📩 Contact us today for a fast quotation or technical consultation.

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What is SA 387 GR.11 CL.2 Plate?

SA 387 GR.11 CL.2 Plate is a pressure vessel grade steel plate that is used in high-temperature applications. It is made of a chrome-moly alloy that contains molybdenum and chromium.

What are the features of SA 387 GR.11 CL.2 Plate?

SA 387 GR.11 CL.2 Plate is a heat-resistant and corrosion-resistant steel plate that is resistant to high temperatures, stress and creep. sa 387 gr 11 cl 2 material also has good impact strength and weldability.

What are the applications of SA 387 GR.11 CL.2 Plate?

SA 387 GR.11 Class 2 Plate is commonly used in applications such as boilers, heat exchangers, pressure vessels, and pipelines. It is also used in the oil and gas industry, power generation, and chemical processing.

What are the applications of SA 387 GR.11 CL.2 Plate?

SA 387 GR.11 CL.2 Plate is available in various sizes and thicknesses, with thicknesses ranging from 6mm to 100mm and widths up to 3200mm.

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GNEE Steel also supplies a variety of boilers and pressure vessel steel plates, such as A204 Grade B,A515 Grade 70,A537 Class 1,SA387 Grade 11 Class 1,P265GH,S537 Class 2,P355Q,P275N,P355N,P690Q,Q345R, etc. If you want to know more about other types of steel plates, you can call the consultation hotline at +8615824687445 or send an email to alloy@gneesteelgroup.com. You are welcome to consult us, and we are very willing to answer your questions.