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Alloy Steel Plates

Name: Alloy Steel Plates
Brand: METALLOY PIPING SOLUTIONS
Price: 150 INR
Availability: InStock

Price 150 INR/ Kilograms

Get a Price/Quote

MOQ : 10 Kilograms

Alloy Steel Plates Specification

Length
2000 mm 12000 mm

Outer Diameter
Not applicable (plate form)

Finish
Smooth / Mill / Shot blasted / Painted

Material Grade
A387 Gr. 11 / A387 Gr. 22 / A516 Gr. 70 / EN 10025 S355 as required

Diameter
Not applicable (flat plate)

Fabrication Process
Hot Rolled / Cold Rolled / Heat Treated

Corrosion Resistant
Yes, with proper alloying elements or surface treatment

Size
Custom sizes available upon request

Temper
Normalized / Quenched & Tempered / As Rolled (as required)

Features
Good weldability, durability, high strength, wear resistance, impact resistance

Usage & Applications
Construction, Bridges, Boilers, Pressure Vessels, Mining, Shipbuilding, Heavy Machinery, Oil & Gas

Thickness
5 mm 300 mm

Cross Dimension
As specified by customer or standards

Width
1000 mm 3000 mm

Shape
Rectangular / Square

Strength
High tensile strength (390 890 MPa, depending on grade)

Hardness
180 300 HBW (Brinell), varies with temper and grade

Alloy
Contains chromium, molybdenum, nickel, vanadium or other elements

Grade
A387, A572, A514, A516, EN10025, ASTM, DIN, JIS, BS, IS (most common grades for alloy steel plates; actual grade varies)

Surface Treatment
Mill finish / Shot Blasted / Painted / Pickled as required

Dimension (L*W*H)
Typically range: 2000-12000 mm (L) x 1000-3000 mm (W) x 5-300 mm (H)

Color
Metallic Grey

Impact Toughness
Charpy V-Notch tested as required

Temperature Resistance
Suitable for both high and low temperature service

Standard
ASTM/ASME, EN, JIS, DIN, BS, IS standards available

Testing
Ultrasonic Tested, Radiography, Impact Test, Hardness Test, as per requirement

Tolerance
As per relevant standard (e.g. EN10029, ASTM A20)

Heat Treatment
Normalized, Annealed, Quenched and Tempered (Q&T), as needed

Availability
Ex-stock and custom production

Delivery Condition
As Rolled / Heat Treated / Annealed, based on order

Packing
Loose / Packed in bundles / Wooden pallets, as per requirement

Edge Condition
Mill Edge, Trimmed Edge

Alloy Steel Plates Trade Information

Minimum Order Quantity
10 Kilograms

Supply Ability
10000 Kilograms Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Alloy Steel Plates

We offer heat resistant Alloy Steel Plates that are made adopting gradient material and are highly acclaimed for their properties such as corrosion resistance, strength, and oxidation resistance. These plates find extensive usage in several industries because of their features such as dimensionally accurate, corrosion proof, economical rates. Alloy Steel Plates are available in three grades having different strength levels such as grade tensile strength, KSI [MPA], A 65 85 [450 585], B 70 90 [485 620], and C 75 95 [515 655].

Material Grade	SA387 Grade 11
Thickness	3-10 mm
Brand	Metalloy
Material	Alloy Steel
Shape	Rectangular
Surface Finishing	Polished

Unmatched Quality for Demanding Applications

Our alloy steel plates are fabricated using advanced processes such as hot or cold rolling, heat treatment, and surface finishing. Each plate undergoes rigorous quality inspection, including ultrasonic testing, radiography, and impact resistance checks, to ensure compliance with global standards. This ensures safety, longevity, and performance in pressure vessels, bridges, and structural projects.

Customizable Solutions for Every Industry

We offer flexibility in sizes, grades, surface treatments, and edge conditions, providing mill or trimmed edges, various heat treatments, and finishes like mill, shot blasted, or painted surfaces. Plates are available ex-stock or through custom production, and can be packed loose, in bundles, or on wooden pallets to suit logistics and customer requirements.

FAQ's of Alloy Steel Plates:

Q: How do I select the appropriate alloy steel plate grade for my application?

A: Choosing the correct grade depends on your project's mechanical requirements and operating environment. Our range includes A387, A516, EN 10025, and more, each suitable for different uses like boilers, pressure vessels, and structural components. Consult with our technical team to match plate grade with strength, temperature resistance, and weldability requirements.

Q: What is the process for ordering custom-size alloy steel plates?

A: Custom sizes can be specified when placing your order. Provide dimensions (length, width, thickness), preferred grades, surface finish, and any testing or treatment requirements. We manufacture to specification, ensuring compliance with relevant standards and delivery conditions.

Q: When should I request heat treatment for alloy steel plates?

A: Heat treatments such as normalization, annealing, or quenching and tempering enhance mechanical properties like toughness or hardness. Request these when your application demands elevated strength or specific impact resistance, such as in pressure vessels or high-stress construction.

Q: Where are these alloy steel plates typically utilized?

A: These plates serve in a range of industries including construction, shipbuilding, boiler and pressure vessel manufacturing, mining, oil & gas, and heavy machinery. Their versatility and high performance make them a reliable choice for critical structural and high-stress applications.

Q: What testing and certifications are available for quality assurance?

A: Plates can be subjected to ultrasonic testing, radiography, impact (Charpy V-Notch), and hardness tests as per order. Certifications per standards like EN10029 and ASTM A20 ensure compliance and traceability, enhancing confidence in material quality.

Q: How do surface treatments benefit alloy steel plates?

A: Surface treatments such as shot blasting, painting, or pickling increase corrosion resistance and longevity, and provide a better base for further fabrication. Tailoring the surface finish to your environment can significantly improve durability and appearance.

Q: What are the main benefits of choosing alloy steel plates for my project?

A: Alloy steel plates offer high strength, excellent weldability, wear and impact resistance, and adaptability to extreme temperatures. They maintain integrity under stress and are available in a wide range of sizes and finishes, making them ideal for demanding industrial applications.

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